forked from M-Labs/nac3
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239 Commits
enhance/ca
...
ndarray-st
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lyken | 87511ac749 | |
Sebastien Bourdeauducq | d658d9b00e | |
abdul124 | eeb474f9e6 | |
abdul124 | 88b72af2d1 | |
abdul124 | b73f6c4d68 | |
David Mak | f47cdec650 | |
David Mak | d656880e44 | |
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abdul124 | f062ef5f59 | |
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David Mak | c85e412206 | |
David Mak | 075536d7bd | |
David Mak | 13beeaa2bf | |
David Mak | 2194dbddd5 | |
David Mak | 94a1d547d6 | |
lyken | d6565feed3 | |
abdul124 | 83154ef8e1 | |
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lyken | 144a3fc426 | |
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David Mak | 5bade81ddb | |
David Mak | 0452e6de78 | |
David Mak | 635c944c90 | |
lyken | e36af3b0a3 | |
Sebastien Bourdeauducq | 5b1aa812ed | |
David Mak | d3cd2a8d99 | |
David Mak | 202a63274d | |
David Mak | 76dd5191f5 | |
David Mak | 8d9df0a615 | |
David Mak | 07adfb2a18 | |
Sébastien Bourdeauducq | f00e458f60 | |
David Mak | 1bc95a7ba6 | |
lyken | e85f4f9bd2 | |
abdul124 | ce3e9bf4fe | |
David Mak | 82091b1be8 | |
David Mak | 32919949e2 | |
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Sebastien Bourdeauducq | fa8af37e84 | |
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Sebastien Bourdeauducq | e1dbe2526a | |
Sebastien Bourdeauducq | f37de381ce | |
Sebastien Bourdeauducq | 4452c8986a | |
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Sebastien Bourdeauducq | e328e44c9a | |
Sebastien Bourdeauducq | 9e4e90f8a0 | |
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Sébastien Bourdeauducq | ab3fa05996 | |
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|
@ -0,0 +1 @@
|
|||
doc-valid-idents = ["CPython", "NumPy", ".."]
|
|
@ -0,0 +1,24 @@
|
|||
# See https://pre-commit.com for more information
|
||||
# See https://pre-commit.com/hooks.html for more hooks
|
||||
|
||||
default_stages: [commit]
|
||||
|
||||
repos:
|
||||
- repo: local
|
||||
hooks:
|
||||
- id: nac3-cargo-fmt
|
||||
name: nac3 cargo format
|
||||
entry: cargo
|
||||
language: system
|
||||
types: [file, rust]
|
||||
pass_filenames: false
|
||||
description: Runs cargo fmt on the codebase.
|
||||
args: [fmt]
|
||||
- id: nac3-cargo-clippy
|
||||
name: nac3 cargo clippy
|
||||
entry: cargo
|
||||
language: system
|
||||
types: [file, rust]
|
||||
pass_filenames: false
|
||||
description: Runs cargo clippy on the codebase.
|
||||
args: [clippy, --tests]
|
File diff suppressed because it is too large
Load Diff
|
@ -51,3 +51,12 @@ Use ``nix develop`` in this repository to enter a development shell.
|
|||
If you are using a different shell than bash you can use e.g. ``nix develop --command fish``.
|
||||
|
||||
Build NAC3 with ``cargo build --release``. See the demonstrations in ``nac3artiq`` and ``nac3standalone``.
|
||||
|
||||
### Pre-Commit Hooks
|
||||
|
||||
You are strongly recommended to use the provided pre-commit hooks to automatically reformat files and check for non-optimal Rust practices using Clippy. Run `pre-commit install` to install the hook and `pre-commit` will automatically run `cargo fmt` and `cargo clippy` for you.
|
||||
|
||||
Several things to note:
|
||||
|
||||
- If `cargo fmt` or `cargo clippy` returns an error, the pre-commit hook will fail. You should fix all errors before trying to commit again.
|
||||
- If `cargo fmt` reformats some files, the pre-commit hook will also fail. You should review the changes and, if satisfied, try to commit again.
|
||||
|
|
|
@ -2,16 +2,16 @@
|
|||
"nodes": {
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1701389149,
|
||||
"narHash": "sha256-rU1suTIEd5DGCaAXKW6yHoCfR1mnYjOXQFOaH7M23js=",
|
||||
"lastModified": 1720418205,
|
||||
"narHash": "sha256-cPJoFPXU44GlhWg4pUk9oUPqurPlCFZ11ZQPk21GTPU=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "5de0b32be6e85dc1a9404c75131316e4ffbc634c",
|
||||
"rev": "655a58a72a6601292512670343087c2d75d859c1",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-23.11",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
|
|
14
flake.nix
14
flake.nix
|
@ -1,7 +1,7 @@
|
|||
{
|
||||
description = "The third-generation ARTIQ compiler";
|
||||
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-23.11;
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
|
||||
|
||||
outputs = { self, nixpkgs }:
|
||||
let
|
||||
|
@ -13,6 +13,7 @@
|
|||
''
|
||||
mkdir -p $out/bin
|
||||
ln -s ${pkgs.llvmPackages_14.clang-unwrapped}/bin/clang $out/bin/clang-irrt
|
||||
ln -s ${pkgs.llvmPackages_14.clang}/bin/clang $out/bin/clang-irrt-test
|
||||
ln -s ${pkgs.llvmPackages_14.llvm.out}/bin/llvm-as $out/bin/llvm-as-irrt
|
||||
'';
|
||||
nac3artiq = pkgs.python3Packages.toPythonModule (
|
||||
|
@ -23,6 +24,7 @@
|
|||
cargoLock = {
|
||||
lockFile = ./Cargo.lock;
|
||||
};
|
||||
cargoTestFlags = [ "--features" "test" ];
|
||||
passthru.cargoLock = cargoLock;
|
||||
nativeBuildInputs = [ pkgs.python3 pkgs.llvmPackages_14.clang llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
|
||||
buildInputs = [ pkgs.python3 llvm-nac3 ];
|
||||
|
@ -94,8 +96,8 @@
|
|||
(pkgs.fetchFromGitHub {
|
||||
owner = "m-labs";
|
||||
repo = "artiq";
|
||||
rev = "8b4572f9cad34ac0c2b6f6bba9382e7b59b2f93b";
|
||||
sha256 = "sha256-O/0sUSxxXU1AL9cmT9qdzCkzdOKREBNftz22/8ouQcc=";
|
||||
rev = "923ca3377d42c815f979983134ec549dc39d3ca0";
|
||||
sha256 = "sha256-oJoEeNEeNFSUyh6jXG8Tzp6qHVikeHS0CzfE+mODPgw=";
|
||||
})
|
||||
];
|
||||
buildInputs = [
|
||||
|
@ -149,7 +151,7 @@
|
|||
buildInputs = with pkgs; [
|
||||
# build dependencies
|
||||
packages.x86_64-linux.llvm-nac3
|
||||
llvmPackages_14.clang # demo
|
||||
llvmPackages_14.clang llvmPackages_14.llvm.out # for running nac3standalone demos
|
||||
packages.x86_64-linux.llvm-tools-irrt
|
||||
cargo
|
||||
rustc
|
||||
|
@ -159,8 +161,12 @@
|
|||
# development tools
|
||||
cargo-insta
|
||||
clippy
|
||||
pre-commit
|
||||
rustfmt
|
||||
rust-analyzer
|
||||
];
|
||||
# https://nixos.wiki/wiki/Rust#Shell.nix_example
|
||||
RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
|
||||
};
|
||||
devShells.x86_64-linux.msys2 = pkgs.mkShell {
|
||||
name = "nac3-dev-shell-msys2";
|
||||
|
|
|
@ -9,16 +9,16 @@ name = "nac3artiq"
|
|||
crate-type = ["cdylib"]
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.12"
|
||||
pyo3 = { version = "0.20", features = ["extension-module"] }
|
||||
itertools = "0.13"
|
||||
pyo3 = { version = "0.21", features = ["extension-module", "gil-refs"] }
|
||||
parking_lot = "0.12"
|
||||
tempfile = "3.8"
|
||||
tempfile = "3.10"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
nac3core = { path = "../nac3core" }
|
||||
nac3ld = { path = "../nac3ld" }
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
version = "0.4"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
|
|
|
@ -0,0 +1,24 @@
|
|||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class Demo:
|
||||
core: KernelInvariant[Core]
|
||||
attr1: KernelInvariant[str]
|
||||
attr2: KernelInvariant[int32]
|
||||
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
self.attr2 = 32
|
||||
self.attr1 = "SAMPLE"
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
print_int32(self.attr2)
|
||||
self.attr1
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
Demo().run()
|
|
@ -0,0 +1,40 @@
|
|||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class Demo:
|
||||
attr1: KernelInvariant[int32] = 2
|
||||
attr2: int32 = 4
|
||||
attr3: Kernel[int32]
|
||||
|
||||
@kernel
|
||||
def __init__(self):
|
||||
self.attr3 = 8
|
||||
|
||||
|
||||
@nac3
|
||||
class NAC3Devices:
|
||||
core: KernelInvariant[Core]
|
||||
attr4: KernelInvariant[int32] = 16
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
Demo.attr1 # Supported
|
||||
# Demo.attr2 # Field not accessible on Kernel
|
||||
# Demo.attr3 # Only attributes can be accessed in this way
|
||||
# Demo.attr1 = 2 # Attributes are immutable
|
||||
|
||||
self.attr4 # Attributes can be accessed within class
|
||||
|
||||
obj = Demo()
|
||||
obj.attr1 # Attributes can be accessed by class objects
|
||||
|
||||
NAC3Devices.attr4 # Attributes accessible for classes without __init__
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
NAC3Devices().run()
|
|
@ -1,12 +1,13 @@
|
|||
use nac3core::{
|
||||
codegen::{
|
||||
expr::gen_call,
|
||||
llvm_intrinsics::{call_int_smax, call_stackrestore, call_stacksave},
|
||||
stmt::{gen_block, gen_with},
|
||||
CodeGenContext, CodeGenerator,
|
||||
},
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, GenCall},
|
||||
typecheck::typedef::{FunSignature, FuncArg, Type, TypeEnum}
|
||||
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, DefinitionId, GenCall},
|
||||
typecheck::typedef::{iter_type_vars, FunSignature, FuncArg, Type, TypeEnum, VarMap},
|
||||
};
|
||||
|
||||
use nac3parser::ast::{Expr, ExprKind, Located, Stmt, StmtKind, StrRef};
|
||||
|
@ -15,7 +16,10 @@ use inkwell::{
|
|||
context::Context, module::Linkage, types::IntType, values::BasicValueEnum, AddressSpace,
|
||||
};
|
||||
|
||||
use pyo3::{PyObject, PyResult, Python, types::{PyDict, PyList}};
|
||||
use pyo3::{
|
||||
types::{PyDict, PyList},
|
||||
PyObject, PyResult, Python,
|
||||
};
|
||||
|
||||
use crate::{symbol_resolver::InnerResolver, timeline::TimeFns};
|
||||
|
||||
|
@ -41,7 +45,7 @@ enum ParallelMode {
|
|||
///
|
||||
/// Each function call within the `with` block (except those within a nested `sequential` block)
|
||||
/// are treated to be executed in parallel.
|
||||
Deep
|
||||
Deep,
|
||||
}
|
||||
|
||||
pub struct ArtiqCodeGenerator<'a> {
|
||||
|
@ -60,7 +64,7 @@ pub struct ArtiqCodeGenerator<'a> {
|
|||
end: Option<Expr<Option<Type>>>,
|
||||
timeline: &'a (dyn TimeFns + Sync),
|
||||
|
||||
/// The [ParallelMode] of the current parallel context.
|
||||
/// The [`ParallelMode`] of the current parallel context.
|
||||
///
|
||||
/// The current parallel context refers to the nearest `with parallel` or `with legacy_parallel`
|
||||
/// statement, which is used to determine when and how the timeline should be updated.
|
||||
|
@ -91,14 +95,13 @@ impl<'a> ArtiqCodeGenerator<'a> {
|
|||
///
|
||||
/// Direct-`parallel` block context refers to when the generator is generating statements whose
|
||||
/// closest parent `with` statement is a `with parallel` block.
|
||||
fn timeline_reset_start(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>
|
||||
) -> Result<(), String> {
|
||||
fn timeline_reset_start(&mut self, ctx: &mut CodeGenContext<'_, '_>) -> Result<(), String> {
|
||||
if let Some(start) = self.start.clone() {
|
||||
let start_val = self.gen_expr(ctx, &start)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, self, start.custom.unwrap())?;
|
||||
let start_val = self.gen_expr(ctx, &start)?.unwrap().to_basic_value_enum(
|
||||
ctx,
|
||||
self,
|
||||
start.custom.unwrap(),
|
||||
)?;
|
||||
self.timeline.emit_at_mu(ctx, start_val);
|
||||
}
|
||||
|
||||
|
@ -124,30 +127,22 @@ impl<'a> ArtiqCodeGenerator<'a> {
|
|||
store_name: Option<&str>,
|
||||
) -> Result<(), String> {
|
||||
if let Some(end) = end {
|
||||
let old_end = self.gen_expr(ctx, &end)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, self, end.custom.unwrap())?;
|
||||
let old_end = self.gen_expr(ctx, &end)?.unwrap().to_basic_value_enum(
|
||||
ctx,
|
||||
self,
|
||||
end.custom.unwrap(),
|
||||
)?;
|
||||
let now = self.timeline.emit_now_mu(ctx);
|
||||
let smax = ctx.module.get_function("llvm.smax.i64").unwrap_or_else(|| {
|
||||
let i64 = ctx.ctx.i64_type();
|
||||
ctx.module.add_function(
|
||||
"llvm.smax.i64",
|
||||
i64.fn_type(&[i64.into(), i64.into()], false),
|
||||
None,
|
||||
)
|
||||
});
|
||||
let max = ctx
|
||||
.builder
|
||||
.build_call(smax, &[old_end.into(), now.into()], "smax")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap();
|
||||
let end_store = self.gen_store_target(
|
||||
let max =
|
||||
call_int_smax(ctx, old_end.into_int_value(), now.into_int_value(), Some("smax"));
|
||||
let end_store = self
|
||||
.gen_store_target(
|
||||
ctx,
|
||||
&end,
|
||||
store_name.map(|name| format!("{name}.addr")).as_deref())?
|
||||
store_name.map(|name| format!("{name}.addr")).as_deref(),
|
||||
)?
|
||||
.unwrap();
|
||||
ctx.builder.build_store(end_store, max);
|
||||
ctx.builder.build_store(end_store, max).unwrap();
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
@ -170,8 +165,11 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
fn gen_block<'ctx, 'a, 'c, I: Iterator<Item = &'c Stmt<Option<Type>>>>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmts: I
|
||||
) -> Result<(), String> where Self: Sized {
|
||||
stmts: I,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
// Legacy parallel emits timeline end-update/timeline-reset after each top-level statement
|
||||
// in the parallel block
|
||||
if self.parallel_mode == ParallelMode::Legacy {
|
||||
|
@ -215,9 +213,7 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String> {
|
||||
let StmtKind::With { items, body, .. } = &stmt.node else {
|
||||
unreachable!()
|
||||
};
|
||||
let StmtKind::With { items, body, .. } = &stmt.node else { unreachable!() };
|
||||
|
||||
if items.len() == 1 && items[0].optional_vars.is_none() {
|
||||
let item = &items[0];
|
||||
|
@ -242,9 +238,11 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
let old_parallel_mode = self.parallel_mode;
|
||||
|
||||
let now = if let Some(old_start) = &old_start {
|
||||
self.gen_expr(ctx, old_start)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, self, old_start.custom.unwrap())?
|
||||
self.gen_expr(ctx, old_start)?.unwrap().to_basic_value_enum(
|
||||
ctx,
|
||||
self,
|
||||
old_start.custom.unwrap(),
|
||||
)?
|
||||
} else {
|
||||
self.timeline.emit_now_mu(ctx)
|
||||
};
|
||||
|
@ -262,13 +260,13 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
let start_expr = Located {
|
||||
// location does not matter at this point
|
||||
location: stmt.location,
|
||||
node: ExprKind::Name { id: start, ctx: name_ctx.clone() },
|
||||
node: ExprKind::Name { id: start, ctx: *name_ctx },
|
||||
custom: Some(ctx.primitives.int64),
|
||||
};
|
||||
let start = self
|
||||
.gen_store_target(ctx, &start_expr, Some("start.addr"))?
|
||||
.unwrap();
|
||||
ctx.builder.build_store(start, now);
|
||||
ctx.builder.build_store(start, now).unwrap();
|
||||
Ok(Some(start_expr)) as Result<_, String>
|
||||
},
|
||||
|v| Ok(Some(v)),
|
||||
|
@ -277,13 +275,11 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
let end_expr = Located {
|
||||
// location does not matter at this point
|
||||
location: stmt.location,
|
||||
node: ExprKind::Name { id: end, ctx: name_ctx.clone() },
|
||||
node: ExprKind::Name { id: end, ctx: *name_ctx },
|
||||
custom: Some(ctx.primitives.int64),
|
||||
};
|
||||
let end = self
|
||||
.gen_store_target(ctx, &end_expr, Some("end.addr"))?
|
||||
.unwrap();
|
||||
ctx.builder.build_store(end, now);
|
||||
let end = self.gen_store_target(ctx, &end_expr, Some("end.addr"))?.unwrap();
|
||||
ctx.builder.build_store(end, now).unwrap();
|
||||
self.end = Some(end_expr);
|
||||
self.name_counter += 1;
|
||||
self.parallel_mode = match id.to_string().as_str() {
|
||||
|
@ -312,10 +308,11 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
|||
|
||||
// set duration
|
||||
let end_expr = self.end.take().unwrap();
|
||||
let end_val = self
|
||||
.gen_expr(ctx, &end_expr)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, self, end_expr.custom.unwrap())?;
|
||||
let end_val = self.gen_expr(ctx, &end_expr)?.unwrap().to_basic_value_enum(
|
||||
ctx,
|
||||
self,
|
||||
end_expr.custom.unwrap(),
|
||||
)?;
|
||||
|
||||
// inside a sequential block
|
||||
if old_start.is_none() {
|
||||
|
@ -396,9 +393,32 @@ fn gen_rpc_tag(
|
|||
gen_rpc_tag(ctx, *ty, buffer)?;
|
||||
}
|
||||
}
|
||||
TList { ty } => {
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
let ty = iter_type_vars(params).next().unwrap().ty;
|
||||
|
||||
buffer.push(b'l');
|
||||
gen_rpc_tag(ctx, *ty, buffer)?;
|
||||
gen_rpc_tag(ctx, ty, buffer)?;
|
||||
}
|
||||
TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
|
||||
let (ndarray_dtype, ndarray_ndims) = unpack_ndarray_var_tys(&mut ctx.unifier, ty);
|
||||
let ndarray_ndims = if let TLiteral { values, .. } =
|
||||
&*ctx.unifier.get_ty_immutable(ndarray_ndims)
|
||||
{
|
||||
if values.len() != 1 {
|
||||
return Err(format!("NDArray types with multiple literal bounds for ndims is not supported: {}", ctx.unifier.stringify(ty)));
|
||||
}
|
||||
|
||||
let value = values[0].clone();
|
||||
u64::try_from(value.clone())
|
||||
.map_err(|()| format!("Expected u64 for ndarray.ndims, got {value}"))?
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
assert!((0u64..=u64::from(u8::MAX)).contains(&ndarray_ndims));
|
||||
|
||||
buffer.push(b'a');
|
||||
buffer.push((ndarray_ndims & 0xFF) as u8);
|
||||
gen_rpc_tag(ctx, ndarray_dtype, buffer)?;
|
||||
}
|
||||
_ => return Err(format!("Unsupported type: {:?}", ctx.unifier.stringify(ty))),
|
||||
}
|
||||
|
@ -445,7 +465,7 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
format!("tagptr{}", fun.1 .0).as_str(),
|
||||
);
|
||||
tag_arr_ptr.set_initializer(&int8.const_array(
|
||||
&tag.iter().map(|v| int8.const_int(*v as u64, false)).collect::<Vec<_>>(),
|
||||
&tag.iter().map(|v| int8.const_int(u64::from(*v), false)).collect::<Vec<_>>(),
|
||||
));
|
||||
tag_arr_ptr.set_linkage(Linkage::Private);
|
||||
let tag_ptr = ctx.module.add_global(tag_ptr_type, None, &hash);
|
||||
|
@ -463,23 +483,15 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
|
||||
let arg_length = args.len() + usize::from(obj.is_some());
|
||||
|
||||
let stacksave = ctx.module.get_function("llvm.stacksave").unwrap_or_else(|| {
|
||||
ctx.module.add_function("llvm.stacksave", ptr_type.fn_type(&[], false), None)
|
||||
});
|
||||
let stackrestore = ctx.module.get_function("llvm.stackrestore").unwrap_or_else(|| {
|
||||
ctx.module.add_function(
|
||||
"llvm.stackrestore",
|
||||
ctx.ctx.void_type().fn_type(&[ptr_type.into()], false),
|
||||
None,
|
||||
)
|
||||
});
|
||||
|
||||
let stackptr = ctx.builder.build_call(stacksave, &[], "rpc.stack");
|
||||
let args_ptr = ctx.builder.build_array_alloca(
|
||||
let stackptr = call_stacksave(ctx, Some("rpc.stack"));
|
||||
let args_ptr = ctx
|
||||
.builder
|
||||
.build_array_alloca(
|
||||
ptr_type,
|
||||
ctx.ctx.i32_type().const_int(arg_length as u64, false),
|
||||
"argptr",
|
||||
);
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
// -- rpc args handling
|
||||
let mut keys = fun.0.args.clone();
|
||||
|
@ -489,10 +501,8 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
}
|
||||
// default value handling
|
||||
for k in keys {
|
||||
mapping.insert(
|
||||
k.name,
|
||||
ctx.gen_symbol_val(generator, &k.default_value.unwrap(), k.ty).into()
|
||||
);
|
||||
mapping
|
||||
.insert(k.name, ctx.gen_symbol_val(generator, &k.default_value.unwrap(), k.ty).into());
|
||||
}
|
||||
// reorder the parameters
|
||||
let mut real_params = fun
|
||||
|
@ -511,17 +521,19 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
}
|
||||
|
||||
for (i, arg) in real_params.iter().enumerate() {
|
||||
let arg_slot = generator.gen_var_alloc(ctx, arg.get_type(), Some(&format!("rpc.arg{i}"))).unwrap();
|
||||
ctx.builder.build_store(arg_slot, *arg);
|
||||
let arg_slot = ctx.builder.build_bitcast(arg_slot, ptr_type, "rpc.arg");
|
||||
let arg_slot =
|
||||
generator.gen_var_alloc(ctx, arg.get_type(), Some(&format!("rpc.arg{i}"))).unwrap();
|
||||
ctx.builder.build_store(arg_slot, *arg).unwrap();
|
||||
let arg_slot = ctx.builder.build_bitcast(arg_slot, ptr_type, "rpc.arg").unwrap();
|
||||
let arg_ptr = unsafe {
|
||||
ctx.builder.build_gep(
|
||||
args_ptr,
|
||||
&[int32.const_int(i as u64, false)],
|
||||
&format!("rpc.arg{i}"),
|
||||
)
|
||||
};
|
||||
ctx.builder.build_store(arg_ptr, arg_slot);
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder.build_store(arg_ptr, arg_slot).unwrap();
|
||||
}
|
||||
|
||||
// call
|
||||
|
@ -539,18 +551,12 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(
|
||||
rpc_send,
|
||||
&[service_id.into(), tag_ptr.into(), args_ptr.into()],
|
||||
"rpc.send",
|
||||
);
|
||||
ctx.builder
|
||||
.build_call(rpc_send, &[service_id.into(), tag_ptr.into(), args_ptr.into()], "rpc.send")
|
||||
.unwrap();
|
||||
|
||||
// reclaim stack space used by arguments
|
||||
ctx.builder.build_call(
|
||||
stackrestore,
|
||||
&[stackptr.try_as_basic_value().unwrap_left().into()],
|
||||
"rpc.stackrestore",
|
||||
);
|
||||
call_stackrestore(ctx, stackptr);
|
||||
|
||||
// -- receive value:
|
||||
// T result = {
|
||||
|
@ -578,41 +584,35 @@ fn rpc_codegen_callback_fn<'ctx>(
|
|||
|
||||
let ret_ty = ctx.get_llvm_abi_type(generator, fun.0.ret);
|
||||
let need_load = !ret_ty.is_pointer_type();
|
||||
let slot = ctx.builder.build_alloca(ret_ty, "rpc.ret.slot");
|
||||
let slotgen = ctx.builder.build_bitcast(slot, ptr_type, "rpc.ret.ptr");
|
||||
ctx.builder.build_unconditional_branch(head_bb);
|
||||
let slot = ctx.builder.build_alloca(ret_ty, "rpc.ret.slot").unwrap();
|
||||
let slotgen = ctx.builder.build_bitcast(slot, ptr_type, "rpc.ret.ptr").unwrap();
|
||||
ctx.builder.build_unconditional_branch(head_bb).unwrap();
|
||||
ctx.builder.position_at_end(head_bb);
|
||||
|
||||
let phi = ctx.builder.build_phi(ptr_type, "rpc.ptr");
|
||||
let phi = ctx.builder.build_phi(ptr_type, "rpc.ptr").unwrap();
|
||||
phi.add_incoming(&[(&slotgen, prehead_bb)]);
|
||||
let alloc_size = ctx
|
||||
.build_call_or_invoke(rpc_recv, &[phi.as_basic_value()], "rpc.size.next")
|
||||
.unwrap()
|
||||
.into_int_value();
|
||||
let is_done = ctx.builder.build_int_compare(
|
||||
inkwell::IntPredicate::EQ,
|
||||
int32.const_zero(),
|
||||
alloc_size,
|
||||
"rpc.done",
|
||||
);
|
||||
let is_done = ctx
|
||||
.builder
|
||||
.build_int_compare(inkwell::IntPredicate::EQ, int32.const_zero(), alloc_size, "rpc.done")
|
||||
.unwrap();
|
||||
|
||||
ctx.builder.build_conditional_branch(is_done, tail_bb, alloc_bb);
|
||||
ctx.builder.build_conditional_branch(is_done, tail_bb, alloc_bb).unwrap();
|
||||
ctx.builder.position_at_end(alloc_bb);
|
||||
|
||||
let alloc_ptr = ctx.builder.build_array_alloca(ptr_type, alloc_size, "rpc.alloc");
|
||||
let alloc_ptr = ctx.builder.build_bitcast(alloc_ptr, ptr_type, "rpc.alloc.ptr");
|
||||
let alloc_ptr = ctx.builder.build_array_alloca(ptr_type, alloc_size, "rpc.alloc").unwrap();
|
||||
let alloc_ptr = ctx.builder.build_bitcast(alloc_ptr, ptr_type, "rpc.alloc.ptr").unwrap();
|
||||
phi.add_incoming(&[(&alloc_ptr, alloc_bb)]);
|
||||
ctx.builder.build_unconditional_branch(head_bb);
|
||||
ctx.builder.build_unconditional_branch(head_bb).unwrap();
|
||||
|
||||
ctx.builder.position_at_end(tail_bb);
|
||||
|
||||
let result = ctx.builder.build_load(slot, "rpc.result");
|
||||
let result = ctx.builder.build_load(slot, "rpc.result").unwrap();
|
||||
if need_load {
|
||||
ctx.builder.build_call(
|
||||
stackrestore,
|
||||
&[stackptr.try_as_basic_value().unwrap_left().into()],
|
||||
"rpc.stackrestore",
|
||||
);
|
||||
call_stackrestore(ctx, stackptr);
|
||||
}
|
||||
Ok(Some(result))
|
||||
}
|
||||
|
@ -633,14 +633,20 @@ pub fn attributes_writeback(
|
|||
let mut scratch_buffer = Vec::new();
|
||||
for val in (*globals).values() {
|
||||
let val = val.as_ref(py);
|
||||
let ty = inner_resolver.get_obj_type(py, val, &mut ctx.unifier, &top_levels, &ctx.primitives)?;
|
||||
let ty = inner_resolver.get_obj_type(
|
||||
py,
|
||||
val,
|
||||
&mut ctx.unifier,
|
||||
&top_levels,
|
||||
&ctx.primitives,
|
||||
)?;
|
||||
if let Err(ty) = ty {
|
||||
return Ok(Err(ty))
|
||||
return Ok(Err(ty));
|
||||
}
|
||||
let ty = ty.unwrap();
|
||||
match &*ctx.unifier.get_ty(ty) {
|
||||
TypeEnum::TObj { fields, obj_id, .. }
|
||||
if *obj_id != ctx.primitives.option.get_obj_id(&ctx.unifier) =>
|
||||
if *obj_id != ctx.primitives.option.obj_id(&ctx.unifier).unwrap() =>
|
||||
{
|
||||
// we only care about primitive attributes
|
||||
// for non-primitive attributes, they should be in another global
|
||||
|
@ -648,14 +654,19 @@ pub fn attributes_writeback(
|
|||
let obj = inner_resolver.get_obj_value(py, val, ctx, generator, ty)?.unwrap();
|
||||
for (name, (field_ty, is_mutable)) in fields {
|
||||
if !is_mutable {
|
||||
continue
|
||||
continue;
|
||||
}
|
||||
if gen_rpc_tag(ctx, *field_ty, &mut scratch_buffer).is_ok() {
|
||||
attributes.push(name.to_string());
|
||||
let index = ctx.get_attr_index(ty, *name);
|
||||
values.push((*field_ty, ctx.build_gep_and_load(
|
||||
let (index, _) = ctx.get_attr_index(ty, *name);
|
||||
values.push((
|
||||
*field_ty,
|
||||
ctx.build_gep_and_load(
|
||||
obj.into_pointer_value(),
|
||||
&[zero, int32.const_int(index as u64, false)], None)));
|
||||
&[zero, int32.const_int(index as u64, false)],
|
||||
None,
|
||||
),
|
||||
));
|
||||
}
|
||||
}
|
||||
if !attributes.is_empty() {
|
||||
|
@ -664,33 +675,46 @@ pub fn attributes_writeback(
|
|||
pydict.set_item("fields", attributes)?;
|
||||
host_attributes.append(pydict)?;
|
||||
}
|
||||
},
|
||||
TypeEnum::TList { ty: elem_ty } => {
|
||||
if gen_rpc_tag(ctx, *elem_ty, &mut scratch_buffer).is_ok() {
|
||||
}
|
||||
TypeEnum::TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
let elem_ty = iter_type_vars(params).next().unwrap().ty;
|
||||
|
||||
if gen_rpc_tag(ctx, elem_ty, &mut scratch_buffer).is_ok() {
|
||||
let pydict = PyDict::new(py);
|
||||
pydict.set_item("obj", val)?;
|
||||
host_attributes.append(pydict)?;
|
||||
values.push((ty, inner_resolver.get_obj_value(py, val, ctx, generator, ty)?.unwrap()));
|
||||
values.push((
|
||||
ty,
|
||||
inner_resolver.get_obj_value(py, val, ctx, generator, ty)?.unwrap(),
|
||||
));
|
||||
}
|
||||
}
|
||||
},
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
let fun = FunSignature {
|
||||
args: values.iter().enumerate().map(|(i, (ty, _))| FuncArg {
|
||||
args: values
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(i, (ty, _))| FuncArg {
|
||||
name: i.to_string().into(),
|
||||
ty: *ty,
|
||||
default_value: None
|
||||
}).collect(),
|
||||
default_value: None,
|
||||
})
|
||||
.collect(),
|
||||
ret: ctx.primitives.none,
|
||||
vars: HashMap::default()
|
||||
vars: VarMap::default(),
|
||||
};
|
||||
let args: Vec<_> = values.into_iter().map(|(_, val)| (None, ValueEnum::Dynamic(val))).collect();
|
||||
if let Err(e) = rpc_codegen_callback_fn(ctx, None, (&fun, DefinitionId(0)), args, generator) {
|
||||
let args: Vec<_> =
|
||||
values.into_iter().map(|(_, val)| (None, ValueEnum::Dynamic(val))).collect();
|
||||
if let Err(e) =
|
||||
rpc_codegen_callback_fn(ctx, None, (&fun, PrimDef::Int32.id()), args, generator)
|
||||
{
|
||||
return Ok(Err(e));
|
||||
}
|
||||
Ok(Ok(()))
|
||||
}).unwrap()?;
|
||||
})
|
||||
.unwrap()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
|
|
@ -1,3 +1,21 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
unsafe_op_in_unsafe_fn,
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::enum_glob_use,
|
||||
clippy::similar_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
use std::collections::{HashMap, HashSet};
|
||||
use std::fs;
|
||||
use std::io::Write;
|
||||
|
@ -14,16 +32,16 @@ use inkwell::{
|
|||
OptimizationLevel,
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3core::codegen::{CodeGenLLVMOptions, CodeGenTargetMachineOptions, gen_func_impl};
|
||||
use nac3core::codegen::{gen_func_impl, CodeGenLLVMOptions, CodeGenTargetMachineOptions};
|
||||
use nac3core::toplevel::builtins::get_exn_constructor;
|
||||
use nac3core::typecheck::typedef::{TypeEnum, Unifier};
|
||||
use nac3core::typecheck::typedef::{TypeEnum, Unifier, VarMap};
|
||||
use nac3parser::{
|
||||
ast::{ExprKind, Stmt, StmtKind, StrRef},
|
||||
parser::parse_program,
|
||||
};
|
||||
use pyo3::create_exception;
|
||||
use pyo3::prelude::*;
|
||||
use pyo3::{exceptions, types::PyBytes, types::PyDict, types::PySet};
|
||||
use pyo3::create_exception;
|
||||
|
||||
use parking_lot::{Mutex, RwLock};
|
||||
|
||||
|
@ -46,7 +64,7 @@ use tempfile::{self, TempDir};
|
|||
use crate::codegen::attributes_writeback;
|
||||
use crate::{
|
||||
codegen::{rpc_codegen_callback, ArtiqCodeGenerator},
|
||||
symbol_resolver::{InnerResolver, PythonHelper, Resolver, DeferredEvaluationStore},
|
||||
symbol_resolver::{DeferredEvaluationStore, InnerResolver, PythonHelper, Resolver},
|
||||
};
|
||||
|
||||
mod codegen;
|
||||
|
@ -63,6 +81,17 @@ enum Isa {
|
|||
CortexA9,
|
||||
}
|
||||
|
||||
impl Isa {
|
||||
/// Returns the number of bits in `size_t` for the [`Isa`].
|
||||
fn get_size_type(self) -> u32 {
|
||||
if self == Isa::Host {
|
||||
64u32
|
||||
} else {
|
||||
32u32
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
pub struct PrimitivePythonId {
|
||||
int: u64,
|
||||
|
@ -73,7 +102,11 @@ pub struct PrimitivePythonId {
|
|||
float: u64,
|
||||
float64: u64,
|
||||
bool: u64,
|
||||
np_bool_: u64,
|
||||
string: u64,
|
||||
np_str_: u64,
|
||||
list: u64,
|
||||
ndarray: u64,
|
||||
tuple: u64,
|
||||
typevar: u64,
|
||||
const_generic_marker: u64,
|
||||
|
@ -126,9 +159,7 @@ impl Nac3 {
|
|||
|
||||
for mut stmt in parser_result {
|
||||
let include = match stmt.node {
|
||||
StmtKind::ClassDef {
|
||||
ref decorator_list, ref mut body, ref mut bases, ..
|
||||
} => {
|
||||
StmtKind::ClassDef { ref decorator_list, ref mut body, ref mut bases, .. } => {
|
||||
let nac3_class = decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
id.to_string() == "nac3"
|
||||
|
@ -148,7 +179,8 @@ impl Nac3 {
|
|||
if *id == "Exception".into() {
|
||||
Ok(true)
|
||||
} else {
|
||||
let base_obj = module.getattr(py, id.to_string().as_str())?;
|
||||
let base_obj =
|
||||
module.getattr(py, id.to_string().as_str())?;
|
||||
let base_id = id_fn.call1((base_obj,))?.extract()?;
|
||||
Ok(registered_class_ids.contains(&base_id))
|
||||
}
|
||||
|
@ -277,9 +309,11 @@ impl Nac3 {
|
|||
py: Python,
|
||||
link_fn: &dyn Fn(&Module) -> PyResult<T>,
|
||||
) -> PyResult<T> {
|
||||
let size_t = self.isa.get_size_type();
|
||||
let (mut composer, mut builtins_def, mut builtins_ty) = TopLevelComposer::new(
|
||||
self.builtins.clone(),
|
||||
ComposerConfig { kernel_ann: Some("Kernel"), kernel_invariant_ann: "KernelInvariant" },
|
||||
size_t,
|
||||
);
|
||||
|
||||
let builtins = PyModule::import(py, "builtins")?;
|
||||
|
@ -327,8 +361,9 @@ impl Nac3 {
|
|||
let class_obj;
|
||||
if let StmtKind::ClassDef { name, .. } = &stmt.node {
|
||||
let class = py_module.getattr(name.to_string().as_str()).unwrap();
|
||||
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap() &&
|
||||
class.getattr("artiq_builtin").is_err() {
|
||||
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap()
|
||||
&& class.getattr("artiq_builtin").is_err()
|
||||
{
|
||||
class_obj = Some(class);
|
||||
} else {
|
||||
class_obj = None;
|
||||
|
@ -374,12 +409,12 @@ impl Nac3 {
|
|||
let (name, def_id, ty) = composer
|
||||
.register_top_level(stmt.clone(), Some(resolver.clone()), path, false)
|
||||
.map_err(|e| {
|
||||
CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{e}"
|
||||
))
|
||||
CompileError::new_err(format!("compilation failed\n----------\n{e}"))
|
||||
})?;
|
||||
if let Some(class_obj) = class_obj {
|
||||
self.exception_ids.write().insert(def_id.0, store_obj.call1(py, (class_obj, ))?.extract(py)?);
|
||||
self.exception_ids
|
||||
.write()
|
||||
.insert(def_id.0, store_obj.call1(py, (class_obj,))?.extract(py)?);
|
||||
}
|
||||
|
||||
match &stmt.node {
|
||||
|
@ -456,17 +491,22 @@ impl Nac3 {
|
|||
exception_ids: self.exception_ids.clone(),
|
||||
deferred_eval_store: self.deferred_eval_store.clone(),
|
||||
});
|
||||
let resolver = Arc::new(Resolver(inner_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
let resolver =
|
||||
Arc::new(Resolver(inner_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
let (_, def_id, _) = composer
|
||||
.register_top_level(synthesized.pop().unwrap(), Some(resolver.clone()), "", false)
|
||||
.unwrap();
|
||||
|
||||
let fun_signature =
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: HashMap::new() };
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: VarMap::new() };
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
let mut cache = HashMap::new();
|
||||
let signature =
|
||||
store.from_signature(&mut composer.unifier, &self.primitive, &fun_signature, &mut cache);
|
||||
let signature = store.from_signature(
|
||||
&mut composer.unifier,
|
||||
&self.primitive,
|
||||
&fun_signature,
|
||||
&mut cache,
|
||||
);
|
||||
let signature = store.add_cty(signature);
|
||||
|
||||
if let Err(e) = composer.start_analysis(true) {
|
||||
|
@ -485,13 +525,11 @@ impl Nac3 {
|
|||
msg.unwrap_or(e.iter().sorted().join("\n----------\n"))
|
||||
)))
|
||||
} else {
|
||||
Err(CompileError::new_err(
|
||||
format!(
|
||||
Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
e.iter().sorted().join("\n----------\n"),
|
||||
),
|
||||
))
|
||||
}
|
||||
)))
|
||||
};
|
||||
}
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
||||
|
@ -519,7 +557,9 @@ impl Nac3 {
|
|||
py,
|
||||
(
|
||||
id.0.into_py(py),
|
||||
class_def.getattr(py, name.to_string().as_str()).unwrap(),
|
||||
class_def
|
||||
.getattr(py, name.to_string().as_str())
|
||||
.unwrap(),
|
||||
),
|
||||
)
|
||||
.unwrap();
|
||||
|
@ -534,7 +574,8 @@ impl Nac3 {
|
|||
let defs = top_level.definitions.read();
|
||||
let mut definition = defs[def_id.0].write();
|
||||
let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } =
|
||||
&mut *definition else {
|
||||
&mut *definition
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
|
@ -556,8 +597,12 @@ impl Nac3 {
|
|||
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
let mut cache = HashMap::new();
|
||||
let signature =
|
||||
store.from_signature(&mut composer.unifier, &self.primitive, &fun_signature, &mut cache);
|
||||
let signature = store.from_signature(
|
||||
&mut composer.unifier,
|
||||
&self.primitive,
|
||||
&fun_signature,
|
||||
&mut cache,
|
||||
);
|
||||
let signature = store.add_cty(signature);
|
||||
let attributes_writeback_task = CodeGenTask {
|
||||
subst: Vec::default(),
|
||||
|
@ -590,23 +635,28 @@ impl Nac3 {
|
|||
|
||||
let membuffer = membuffers.clone();
|
||||
py.allow_threads(|| {
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level.clone(),
|
||||
&self.llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) =
|
||||
WorkerRegistry::create_workers(threads, top_level.clone(), &self.llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
|
||||
let mut generator = ArtiqCodeGenerator::new("attributes_writeback".to_string(), size_t, self.time_fns);
|
||||
let mut generator =
|
||||
ArtiqCodeGenerator::new("attributes_writeback".to_string(), size_t, self.time_fns);
|
||||
let context = inkwell::context::Context::create();
|
||||
let module = context.create_module("attributes_writeback");
|
||||
let builder = context.create_builder();
|
||||
let (_, module, _) = gen_func_impl(&context, &mut generator, ®istry, builder, module,
|
||||
attributes_writeback_task, |generator, ctx| {
|
||||
let (_, module, _) = gen_func_impl(
|
||||
&context,
|
||||
&mut generator,
|
||||
®istry,
|
||||
builder,
|
||||
module,
|
||||
attributes_writeback_task,
|
||||
|generator, ctx| {
|
||||
attributes_writeback(ctx, generator, inner_resolver.as_ref(), &host_attributes)
|
||||
}).unwrap();
|
||||
},
|
||||
)
|
||||
.unwrap();
|
||||
let buffer = module.write_bitcode_to_memory();
|
||||
let buffer = buffer.as_slice().into();
|
||||
membuffer.lock().push(buffer);
|
||||
|
@ -622,13 +672,24 @@ impl Nac3 {
|
|||
.create_module_from_ir(MemoryBuffer::create_from_memory_range(buffer, "main"))
|
||||
.unwrap();
|
||||
|
||||
main.link_in_module(other)
|
||||
.map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
main.link_in_module(other).map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
}
|
||||
let builder = context.create_builder();
|
||||
let modinit_return = main.get_function("__modinit__").unwrap().get_last_basic_block().unwrap().get_terminator().unwrap();
|
||||
let modinit_return = main
|
||||
.get_function("__modinit__")
|
||||
.unwrap()
|
||||
.get_last_basic_block()
|
||||
.unwrap()
|
||||
.get_terminator()
|
||||
.unwrap();
|
||||
builder.position_before(&modinit_return);
|
||||
builder.build_call(main.get_function("attributes_writeback").unwrap(), &[], "attributes_writeback");
|
||||
builder
|
||||
.build_call(
|
||||
main.get_function("attributes_writeback").unwrap(),
|
||||
&[],
|
||||
"attributes_writeback",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
main.link_in_module(load_irrt(&context))
|
||||
.map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
|
@ -642,10 +703,7 @@ impl Nac3 {
|
|||
}
|
||||
|
||||
// Demote all global variables that will not be referenced in the kernel to private
|
||||
let preserved_symbols: Vec<&'static [u8]> = vec![
|
||||
b"typeinfo",
|
||||
b"now",
|
||||
];
|
||||
let preserved_symbols: Vec<&'static [u8]> = vec![b"typeinfo", b"now"];
|
||||
let mut global_option = main.get_first_global();
|
||||
while let Some(global) = global_option {
|
||||
if !preserved_symbols.contains(&(global.get_name().to_bytes())) {
|
||||
|
@ -654,7 +712,9 @@ impl Nac3 {
|
|||
global_option = global.get_next_global();
|
||||
}
|
||||
|
||||
let target_machine = self.llvm_options.target
|
||||
let target_machine = self
|
||||
.llvm_options
|
||||
.target
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
.expect("couldn't create target machine");
|
||||
|
||||
|
@ -718,10 +778,7 @@ impl Nac3 {
|
|||
}
|
||||
}
|
||||
|
||||
fn link_with_lld(
|
||||
elf_filename: String,
|
||||
obj_filename: String,
|
||||
) -> PyResult<()>{
|
||||
fn link_with_lld(elf_filename: String, obj_filename: String) -> PyResult<()> {
|
||||
let linker_args = vec![
|
||||
"-shared".to_string(),
|
||||
"--eh-frame-hdr".to_string(),
|
||||
|
@ -740,9 +797,7 @@ fn link_with_lld(
|
|||
return Err(CompileError::new_err("failed to start linker"));
|
||||
}
|
||||
} else {
|
||||
return Err(CompileError::new_err(
|
||||
"linker returned non-zero status code",
|
||||
));
|
||||
return Err(CompileError::new_err("linker returned non-zero status code"));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
@ -752,7 +807,7 @@ fn add_exceptions(
|
|||
composer: &mut TopLevelComposer,
|
||||
builtin_def: &mut HashMap<StrRef, DefinitionId>,
|
||||
builtin_ty: &mut HashMap<StrRef, Type>,
|
||||
error_names: &[&str]
|
||||
error_names: &[&str],
|
||||
) -> Vec<Type> {
|
||||
let mut types = Vec::new();
|
||||
// note: this is only for builtin exceptions, i.e. the exception name is "0:{exn}"
|
||||
|
@ -765,7 +820,7 @@ fn add_exceptions(
|
|||
// constructor id
|
||||
def_id + 1,
|
||||
&mut composer.unifier,
|
||||
&composer.primitives_ty
|
||||
&composer.primitives_ty,
|
||||
);
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_class)), None));
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_fn)), None));
|
||||
|
@ -792,11 +847,11 @@ impl Nac3 {
|
|||
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
|
||||
Isa::CortexA9 | Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
};
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives(isa.get_size_type()).0;
|
||||
let builtins = vec![
|
||||
(
|
||||
"now_mu".into(),
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: HashMap::new() },
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: VarMap::new() },
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, _, _, _| {
|
||||
Ok(Some(time_fns.emit_now_mu(ctx)))
|
||||
}))),
|
||||
|
@ -810,11 +865,12 @@ impl Nac3 {
|
|||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
let arg =
|
||||
args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_at_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
|
@ -828,11 +884,12 @@ impl Nac3 {
|
|||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
let arg =
|
||||
args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_delay_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
|
@ -846,8 +903,9 @@ impl Nac3 {
|
|||
let types_mod = PyModule::import(py, "types").unwrap();
|
||||
|
||||
let get_id = |x: &PyAny| id_fn.call1((x,)).and_then(PyAny::extract).unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| id_fn.call1((obj.getattr(attr).unwrap(),))
|
||||
.unwrap().extract().unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| {
|
||||
id_fn.call1((obj.getattr(attr).unwrap(),)).unwrap().extract().unwrap()
|
||||
};
|
||||
let primitive_ids = PrimitivePythonId {
|
||||
virtual_id: get_id(artiq_builtins.get_item("virtual").ok().flatten().unwrap()),
|
||||
generic_alias: (
|
||||
|
@ -856,16 +914,22 @@ impl Nac3 {
|
|||
),
|
||||
none: get_id(artiq_builtins.get_item("none").ok().flatten().unwrap()),
|
||||
typevar: get_attr_id(typing_mod, "TypeVar"),
|
||||
const_generic_marker: get_id(artiq_builtins.get_item("_ConstGenericMarker").ok().flatten().unwrap()),
|
||||
const_generic_marker: get_id(
|
||||
artiq_builtins.get_item("_ConstGenericMarker").ok().flatten().unwrap(),
|
||||
),
|
||||
int: get_attr_id(builtins_mod, "int"),
|
||||
int32: get_attr_id(numpy_mod, "int32"),
|
||||
int64: get_attr_id(numpy_mod, "int64"),
|
||||
uint32: get_attr_id(numpy_mod, "uint32"),
|
||||
uint64: get_attr_id(numpy_mod, "uint64"),
|
||||
bool: get_attr_id(builtins_mod, "bool"),
|
||||
np_bool_: get_attr_id(numpy_mod, "bool_"),
|
||||
string: get_attr_id(builtins_mod, "str"),
|
||||
np_str_: get_attr_id(numpy_mod, "str_"),
|
||||
float: get_attr_id(builtins_mod, "float"),
|
||||
float64: get_attr_id(numpy_mod, "float64"),
|
||||
list: get_attr_id(builtins_mod, "list"),
|
||||
ndarray: get_attr_id(numpy_mod, "ndarray"),
|
||||
tuple: get_attr_id(builtins_mod, "tuple"),
|
||||
exception: get_attr_id(builtins_mod, "Exception"),
|
||||
option: get_id(artiq_builtins.get_item("Option").ok().flatten().unwrap()),
|
||||
|
@ -889,7 +953,7 @@ impl Nac3 {
|
|||
llvm_options: CodeGenLLVMOptions {
|
||||
opt_level: OptimizationLevel::Default,
|
||||
target: Nac3::get_llvm_target_options(isa),
|
||||
}
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
|
@ -939,7 +1003,7 @@ impl Nac3 {
|
|||
.expect("couldn't write module to file");
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
working_directory.join("module.o").to_string_lossy().to_string(),
|
||||
)?;
|
||||
Ok(())
|
||||
};
|
||||
|
@ -987,7 +1051,7 @@ impl Nac3 {
|
|||
let filename = filename_path.to_str().unwrap();
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
working_directory.join("module.o").to_string_lossy().to_string(),
|
||||
)?;
|
||||
|
||||
Ok(PyBytes::new(py, &fs::read(filename).unwrap()).into())
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,9 +1,12 @@
|
|||
use inkwell::{values::BasicValueEnum, AddressSpace, AtomicOrdering};
|
||||
use inkwell::{
|
||||
values::{BasicValueEnum, CallSiteValue},
|
||||
AddressSpace, AtomicOrdering,
|
||||
};
|
||||
use itertools::Either;
|
||||
use nac3core::codegen::CodeGenContext;
|
||||
|
||||
/// Functions for manipulating the timeline.
|
||||
pub trait TimeFns {
|
||||
|
||||
/// Emits LLVM IR for `now_mu`.
|
||||
fn emit_now_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> BasicValueEnum<'ctx>;
|
||||
|
||||
|
@ -26,32 +29,33 @@ impl TimeFns for NowPinningTimeFns64 {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr");
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
|
||||
let (BasicValueEnum::IntValue(now_hi), BasicValueEnum::IntValue(now_lo)) = (
|
||||
ctx.builder.build_load(now_hiptr, "now.hi"),
|
||||
ctx.builder.build_load(now_loptr, "now.lo"),
|
||||
) else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hi = ctx
|
||||
.builder
|
||||
.build_load(now_hiptr, "now.hi")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let now_lo = ctx
|
||||
.builder
|
||||
.build_load(now_loptr, "now.lo")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "");
|
||||
ctx.builder.build_or(shifted_hi, zext_lo, "now_mu").into()
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "").unwrap();
|
||||
let shifted_hi =
|
||||
ctx.builder.build_left_shift(zext_hi, i64_type.const_int(32, false), "").unwrap();
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "").unwrap();
|
||||
ctx.builder.build_or(shifted_hi, zext_lo, "now_mu").map(Into::into).unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -59,105 +63,100 @@ impl TimeFns for NowPinningTimeFns64 {
|
|||
let i64_type = ctx.ctx.i64_type();
|
||||
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
let BasicValueEnum::IntValue(time) = t else {
|
||||
unreachable!()
|
||||
};
|
||||
let time = t.into_int_value();
|
||||
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi"),
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi").unwrap(),
|
||||
i32_type,
|
||||
"",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let i32_type = ctx.ctx.i32_type();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr");
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
|
||||
let (
|
||||
BasicValueEnum::IntValue(now_hi),
|
||||
BasicValueEnum::IntValue(now_lo),
|
||||
BasicValueEnum::IntValue(dt),
|
||||
) = (
|
||||
ctx.builder.build_load(now_hiptr, "now.hi"),
|
||||
ctx.builder.build_load(now_loptr, "now.lo"),
|
||||
dt,
|
||||
) else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hi = ctx
|
||||
.builder
|
||||
.build_load(now_hiptr, "now.hi")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let now_lo = ctx
|
||||
.builder
|
||||
.build_load(now_loptr, "now.lo")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let dt = dt.into_int_value();
|
||||
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "");
|
||||
let now_val = ctx.builder.build_or(shifted_hi, zext_lo, "now");
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "").unwrap();
|
||||
let shifted_hi =
|
||||
ctx.builder.build_left_shift(zext_hi, i64_type.const_int(32, false), "").unwrap();
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "").unwrap();
|
||||
let now_val = ctx.builder.build_or(shifted_hi, zext_lo, "now").unwrap();
|
||||
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(
|
||||
time,
|
||||
i64_type.const_int(32, false),
|
||||
false,
|
||||
"",
|
||||
),
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time").unwrap();
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder
|
||||
.build_right_shift(time, i64_type.const_int(32, false), false, "")
|
||||
.unwrap(),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
@ -174,16 +173,16 @@ impl TimeFns for NowPinningTimeFns {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_raw = ctx.builder.build_load(now.as_pointer_value(), "now");
|
||||
|
||||
let BasicValueEnum::IntValue(now_raw) = now_raw else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_raw = ctx
|
||||
.builder
|
||||
.build_load(now.as_pointer_value(), "now")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi");
|
||||
ctx.builder.build_or(now_lo, now_hi, "now_mu").into()
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo").unwrap();
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi").unwrap();
|
||||
ctx.builder.build_or(now_lo, now_hi, "now_mu").map(Into::into).unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -191,48 +190,44 @@ impl TimeFns for NowPinningTimeFns {
|
|||
let i64_type = ctx.ctx.i64_type();
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
|
||||
let BasicValueEnum::IntValue(time) = t else {
|
||||
unreachable!()
|
||||
};
|
||||
let time = t.into_int_value();
|
||||
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, ""),
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "").unwrap(),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc").unwrap();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let i32_type = ctx.ctx.i32_type();
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
|
@ -240,41 +235,45 @@ impl TimeFns for NowPinningTimeFns {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_raw = ctx.builder.build_load(now.as_pointer_value(), "");
|
||||
let now_raw = ctx
|
||||
.builder
|
||||
.build_load(now.as_pointer_value(), "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let (BasicValueEnum::IntValue(now_raw), BasicValueEnum::IntValue(dt)) = (now_raw, dt) else {
|
||||
unreachable!()
|
||||
};
|
||||
let dt = dt.into_int_value();
|
||||
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi");
|
||||
let now_val = ctx.builder.build_or(now_lo, now_hi, "now_val");
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi"),
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo").unwrap();
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi").unwrap();
|
||||
let now_val = ctx.builder.build_or(now_lo, now_hi, "now_val").unwrap();
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time").unwrap();
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi").unwrap(),
|
||||
i32_type,
|
||||
"now_trunc",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
@ -289,7 +288,11 @@ impl TimeFns for ExternTimeFns {
|
|||
let now_mu = ctx.module.get_function("now_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function("now_mu", ctx.ctx.i64_type().fn_type(&[], false), None)
|
||||
});
|
||||
ctx.builder.build_call(now_mu, &[], "now_mu").try_as_basic_value().left().unwrap()
|
||||
ctx.builder
|
||||
.build_call(now_mu, &[], "now_mu")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -300,14 +303,10 @@ impl TimeFns for ExternTimeFns {
|
|||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu");
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu").unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let delay_mu = ctx.module.get_function("delay_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function(
|
||||
"delay_mu",
|
||||
|
@ -315,7 +314,7 @@ impl TimeFns for ExternTimeFns {
|
|||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu");
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu").unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -10,7 +10,7 @@ constant-optimization = ["fold"]
|
|||
fold = []
|
||||
|
||||
[dependencies]
|
||||
lazy_static = "1.4"
|
||||
lazy_static = "1.5"
|
||||
parking_lot = "0.12"
|
||||
string-interner = "0.14"
|
||||
string-interner = "0.17"
|
||||
fxhash = "0.2"
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -28,12 +28,12 @@ impl From<bool> for Constant {
|
|||
}
|
||||
impl From<i32> for Constant {
|
||||
fn from(i: i32) -> Constant {
|
||||
Self::Int(i as i128)
|
||||
Self::Int(i128::from(i))
|
||||
}
|
||||
}
|
||||
impl From<i64> for Constant {
|
||||
fn from(i: i64) -> Constant {
|
||||
Self::Int(i as i128)
|
||||
Self::Int(i128::from(i))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -50,6 +50,7 @@ pub enum ConversionFlag {
|
|||
}
|
||||
|
||||
impl ConversionFlag {
|
||||
#[must_use]
|
||||
pub fn try_from_byte(b: u8) -> Option<Self> {
|
||||
match b {
|
||||
b's' => Some(Self::Str),
|
||||
|
@ -69,6 +70,7 @@ pub struct ConstantOptimizer {
|
|||
#[cfg(feature = "constant-optimization")]
|
||||
impl ConstantOptimizer {
|
||||
#[inline]
|
||||
#[must_use]
|
||||
pub fn new() -> Self {
|
||||
Self { _priv: () }
|
||||
}
|
||||
|
@ -85,14 +87,10 @@ impl<U> crate::fold::Fold<U> for ConstantOptimizer {
|
|||
fn fold_expr(&mut self, node: crate::Expr<U>) -> Result<crate::Expr<U>, Self::Error> {
|
||||
match node.node {
|
||||
crate::ExprKind::Tuple { elts, ctx } => {
|
||||
let elts = elts
|
||||
.into_iter()
|
||||
.map(|x| self.fold_expr(x))
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
let expr = if elts
|
||||
.iter()
|
||||
.all(|e| matches!(e.node, crate::ExprKind::Constant { .. }))
|
||||
{
|
||||
let elts =
|
||||
elts.into_iter().map(|x| self.fold_expr(x)).collect::<Result<Vec<_>, _>>()?;
|
||||
let expr =
|
||||
if elts.iter().all(|e| matches!(e.node, crate::ExprKind::Constant { .. })) {
|
||||
let tuple = elts
|
||||
.into_iter()
|
||||
.map(|e| match e.node {
|
||||
|
@ -100,18 +98,11 @@ impl<U> crate::fold::Fold<U> for ConstantOptimizer {
|
|||
_ => unreachable!(),
|
||||
})
|
||||
.collect();
|
||||
crate::ExprKind::Constant {
|
||||
value: Constant::Tuple(tuple),
|
||||
kind: None,
|
||||
}
|
||||
crate::ExprKind::Constant { value: Constant::Tuple(tuple), kind: None }
|
||||
} else {
|
||||
crate::ExprKind::Tuple { elts, ctx }
|
||||
};
|
||||
Ok(crate::Expr {
|
||||
node: expr,
|
||||
custom: node.custom,
|
||||
location: node.location,
|
||||
})
|
||||
Ok(crate::Expr { node: expr, custom: node.custom, location: node.location })
|
||||
}
|
||||
_ => crate::fold::fold_expr(self, node),
|
||||
}
|
||||
|
@ -127,7 +118,7 @@ mod tests {
|
|||
use crate::fold::Fold;
|
||||
use crate::*;
|
||||
|
||||
let location = Location::new(0, 0, Default::default());
|
||||
let location = Location::new(0, 0, FileName::default());
|
||||
let custom = ();
|
||||
let ast = Located {
|
||||
location,
|
||||
|
@ -138,18 +129,12 @@ mod tests {
|
|||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 1.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 1.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 2.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 2.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
|
@ -160,26 +145,17 @@ mod tests {
|
|||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 3.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 3.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 4.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 4.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 5.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 5.into(), kind: None },
|
||||
},
|
||||
],
|
||||
},
|
||||
|
@ -187,9 +163,7 @@ mod tests {
|
|||
],
|
||||
},
|
||||
};
|
||||
let new_ast = ConstantOptimizer::new()
|
||||
.fold_expr(ast)
|
||||
.unwrap_or_else(|e| match e {});
|
||||
let new_ast = ConstantOptimizer::new().fold_expr(ast).unwrap_or_else(|e| match e {});
|
||||
assert_eq!(
|
||||
new_ast,
|
||||
Located {
|
||||
|
@ -199,11 +173,7 @@ mod tests {
|
|||
value: Constant::Tuple(vec![
|
||||
1.into(),
|
||||
2.into(),
|
||||
Constant::Tuple(vec![
|
||||
3.into(),
|
||||
4.into(),
|
||||
5.into(),
|
||||
])
|
||||
Constant::Tuple(vec![3.into(), 4.into(), 5.into(),])
|
||||
]),
|
||||
kind: None
|
||||
},
|
||||
|
|
|
@ -64,11 +64,4 @@ macro_rules! simple_fold {
|
|||
};
|
||||
}
|
||||
|
||||
simple_fold!(
|
||||
usize,
|
||||
String,
|
||||
bool,
|
||||
StrRef,
|
||||
constant::Constant,
|
||||
constant::ConversionFlag
|
||||
);
|
||||
simple_fold!(usize, String, bool, StrRef, constant::Constant, constant::ConversionFlag);
|
||||
|
|
|
@ -2,6 +2,7 @@ use crate::{Constant, ExprKind};
|
|||
|
||||
impl<U> ExprKind<U> {
|
||||
/// Returns a short name for the node suitable for use in error messages.
|
||||
#[must_use]
|
||||
pub fn name(&self) -> &'static str {
|
||||
match self {
|
||||
ExprKind::BoolOp { .. } | ExprKind::BinOp { .. } | ExprKind::UnaryOp { .. } => {
|
||||
|
@ -34,10 +35,7 @@ impl<U> ExprKind<U> {
|
|||
ExprKind::Starred { .. } => "starred",
|
||||
ExprKind::Slice { .. } => "slice",
|
||||
ExprKind::JoinedStr { values } => {
|
||||
if values
|
||||
.iter()
|
||||
.any(|e| matches!(e.node, ExprKind::JoinedStr { .. }))
|
||||
{
|
||||
if values.iter().any(|e| matches!(e.node, ExprKind::JoinedStr { .. })) {
|
||||
"f-string expression"
|
||||
} else {
|
||||
"literal"
|
||||
|
|
|
@ -1,3 +1,19 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
#[macro_use]
|
||||
extern crate lazy_static;
|
||||
|
||||
|
@ -9,6 +25,6 @@ mod impls;
|
|||
mod location;
|
||||
|
||||
pub use ast_gen::*;
|
||||
pub use location::{Location, FileName};
|
||||
pub use location::{FileName, Location};
|
||||
|
||||
pub type Suite<U = ()> = Vec<Stmt<U>>;
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
//! Datatypes to support source location information.
|
||||
use std::cmp::Ordering;
|
||||
use crate::ast_gen::StrRef;
|
||||
use std::cmp::Ordering;
|
||||
use std::fmt;
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
|
||||
|
@ -22,7 +22,7 @@ impl From<String> for FileName {
|
|||
pub struct Location {
|
||||
pub row: usize,
|
||||
pub column: usize,
|
||||
pub file: FileName
|
||||
pub file: FileName,
|
||||
}
|
||||
|
||||
impl fmt::Display for Location {
|
||||
|
@ -35,12 +35,12 @@ impl Ord for Location {
|
|||
fn cmp(&self, other: &Self) -> Ordering {
|
||||
let file_cmp = self.file.0.to_string().cmp(&other.file.0.to_string());
|
||||
if file_cmp != Ordering::Equal {
|
||||
return file_cmp
|
||||
return file_cmp;
|
||||
}
|
||||
|
||||
let row_cmp = self.row.cmp(&other.row);
|
||||
if row_cmp != Ordering::Equal {
|
||||
return row_cmp
|
||||
return row_cmp;
|
||||
}
|
||||
|
||||
self.column.cmp(&other.column)
|
||||
|
@ -76,23 +76,22 @@ impl Location {
|
|||
)
|
||||
}
|
||||
}
|
||||
Visualize {
|
||||
loc: *self,
|
||||
line,
|
||||
desc,
|
||||
}
|
||||
Visualize { loc: *self, line, desc }
|
||||
}
|
||||
}
|
||||
|
||||
impl Location {
|
||||
#[must_use]
|
||||
pub fn new(row: usize, column: usize, file: FileName) -> Self {
|
||||
Location { row, column, file }
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn row(&self) -> usize {
|
||||
self.row
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn column(&self) -> usize {
|
||||
self.column
|
||||
}
|
||||
|
|
|
@ -1,3 +1,6 @@
|
|||
[features]
|
||||
test = []
|
||||
|
||||
[package]
|
||||
name = "nac3core"
|
||||
version = "0.1.0"
|
||||
|
@ -5,14 +8,17 @@ authors = ["M-Labs"]
|
|||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.12"
|
||||
itertools = "0.13"
|
||||
crossbeam = "0.8"
|
||||
indexmap = "2.2"
|
||||
parking_lot = "0.12"
|
||||
rayon = "1.5"
|
||||
rayon = "1.8"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
strum = "0.26.2"
|
||||
strum_macros = "0.26.4"
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
version = "0.4"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
|
|
|
@ -7,31 +7,41 @@ use std::{
|
|||
process::{Command, Stdio},
|
||||
};
|
||||
|
||||
fn main() {
|
||||
const FILE: &str = "src/codegen/irrt/irrt.c";
|
||||
fn compile_irrt(irrt_dir: &Path, out_dir: &Path) {
|
||||
let irrt_cpp_path = irrt_dir.join("irrt.cpp");
|
||||
|
||||
/*
|
||||
* HACK: Sadly, clang doesn't let us emit generic LLVM bitcode.
|
||||
* Compiling for WASM32 and filtering the output with regex is the closest we can get.
|
||||
*/
|
||||
const FLAG: &[&str] = &[
|
||||
let flags: &[&str] = &[
|
||||
"--target=wasm32",
|
||||
FILE,
|
||||
"-O3",
|
||||
irrt_cpp_path.to_str().unwrap(),
|
||||
"-x",
|
||||
"c++",
|
||||
"-fno-discard-value-names",
|
||||
"-fno-exceptions",
|
||||
"-fno-rtti",
|
||||
match env::var("PROFILE").as_deref() {
|
||||
Ok("debug") => "-O0",
|
||||
Ok("release") => "-O3",
|
||||
flavor => panic!("Unknown or missing build flavor {flavor:?}"),
|
||||
},
|
||||
"-emit-llvm",
|
||||
"-S",
|
||||
"-Wall",
|
||||
"-Wextra",
|
||||
"-Werror=return-type",
|
||||
"-I",
|
||||
irrt_dir.to_str().unwrap(),
|
||||
"-o",
|
||||
"-",
|
||||
];
|
||||
|
||||
println!("cargo:rerun-if-changed={FILE}");
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_path = Path::new(&out_dir);
|
||||
println!("cargo:rerun-if-changed={}", out_dir.to_str().unwrap());
|
||||
|
||||
let output = Command::new("clang-irrt")
|
||||
.args(FLAG)
|
||||
.args(flags)
|
||||
.output()
|
||||
.map(|o| {
|
||||
assert!(o.status.success(), "{}", std::str::from_utf8(&o.stderr).unwrap());
|
||||
|
@ -43,7 +53,11 @@ fn main() {
|
|||
let output = std::str::from_utf8(&output.stdout).unwrap().replace("\r\n", "\n");
|
||||
let mut filtered_output = String::with_capacity(output.len());
|
||||
|
||||
let regex_filter = Regex::new(r"(?ms:^define.*?\}$)|(?m:^declare.*?$)").unwrap();
|
||||
// (?ms:^define.*?\}$) to capture `define` blocks
|
||||
// (?m:^declare.*?$) to capture `declare` blocks
|
||||
// (?m:^%.+?=\s*type\s*\{.+?\}$) to capture `type` declarations
|
||||
let regex_filter =
|
||||
Regex::new(r"(?ms:^define.*?\}$)|(?m:^declare.*?$)|(?m:^%.+?=\s*type\s*\{.+?\}$)").unwrap();
|
||||
for f in regex_filter.captures_iter(&output) {
|
||||
assert_eq!(f.len(), 1);
|
||||
filtered_output.push_str(&f[0]);
|
||||
|
@ -56,18 +70,65 @@ fn main() {
|
|||
|
||||
println!("cargo:rerun-if-env-changed=DEBUG_DUMP_IRRT");
|
||||
if env::var("DEBUG_DUMP_IRRT").is_ok() {
|
||||
let mut file = File::create(out_path.join("irrt.ll")).unwrap();
|
||||
let mut file = File::create(out_dir.join("irrt.ll")).unwrap();
|
||||
file.write_all(output.as_bytes()).unwrap();
|
||||
let mut file = File::create(out_path.join("irrt-filtered.ll")).unwrap();
|
||||
let mut file = File::create(out_dir.join("irrt-filtered.ll")).unwrap();
|
||||
file.write_all(filtered_output.as_bytes()).unwrap();
|
||||
}
|
||||
|
||||
let mut llvm_as = Command::new("llvm-as-irrt")
|
||||
.stdin(Stdio::piped())
|
||||
.arg("-o")
|
||||
.arg(out_path.join("irrt.bc"))
|
||||
.arg(out_dir.join("irrt.bc"))
|
||||
.spawn()
|
||||
.unwrap();
|
||||
llvm_as.stdin.as_mut().unwrap().write_all(filtered_output.as_bytes()).unwrap();
|
||||
assert!(llvm_as.wait().unwrap().success());
|
||||
}
|
||||
|
||||
fn compile_irrt_test(irrt_dir: &Path, out_dir: &Path) {
|
||||
let irrt_test_cpp_path = irrt_dir.join("irrt_test.cpp");
|
||||
let exe_path = out_dir.join("irrt_test.out");
|
||||
|
||||
let flags: &[&str] = &[
|
||||
irrt_test_cpp_path.to_str().unwrap(),
|
||||
"-x",
|
||||
"c++",
|
||||
"-I",
|
||||
irrt_dir.to_str().unwrap(),
|
||||
"-g",
|
||||
"-fno-discard-value-names",
|
||||
"-O0",
|
||||
"-Wall",
|
||||
"-Wextra",
|
||||
"-Werror=return-type",
|
||||
"-lm", // for `tgamma()`, `lgamma()`
|
||||
"-o",
|
||||
exe_path.to_str().unwrap(),
|
||||
];
|
||||
|
||||
Command::new("clang-irrt-test")
|
||||
.args(flags)
|
||||
.output()
|
||||
.map(|o| {
|
||||
assert!(o.status.success(), "{}", std::str::from_utf8(&o.stderr).unwrap());
|
||||
o
|
||||
})
|
||||
.unwrap();
|
||||
println!("cargo:rerun-if-changed={}", out_dir.to_str().unwrap());
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_dir = Path::new(&out_dir);
|
||||
|
||||
let irrt_dir = Path::new("./irrt");
|
||||
|
||||
compile_irrt(irrt_dir, out_dir);
|
||||
|
||||
// https://github.com/rust-lang/cargo/issues/2549
|
||||
// `cargo test -F test` to also build `irrt_test.cpp
|
||||
if cfg!(feature = "test") {
|
||||
compile_irrt_test(irrt_dir, out_dir);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -0,0 +1,5 @@
|
|||
#include "irrt_everything.hpp"
|
||||
|
||||
/*
|
||||
This file will be read by `clang-irrt` to conveniently produce LLVM IR for `nac3core/codegen`.
|
||||
*/
|
|
@ -0,0 +1,437 @@
|
|||
#ifndef IRRT_DONT_TYPEDEF_INTS
|
||||
typedef _BitInt(8) int8_t;
|
||||
typedef unsigned _BitInt(8) uint8_t;
|
||||
typedef _BitInt(32) int32_t;
|
||||
typedef unsigned _BitInt(32) uint32_t;
|
||||
typedef _BitInt(64) int64_t;
|
||||
typedef unsigned _BitInt(64) uint64_t;
|
||||
#endif
|
||||
|
||||
// NDArray indices are always `uint32_t`.
|
||||
typedef uint32_t NDIndex;
|
||||
// The type of an index or a value describing the length of a range/slice is
|
||||
// always `int32_t`.
|
||||
typedef int32_t SliceIndex;
|
||||
|
||||
template <typename T>
|
||||
static T max(T a, T b) {
|
||||
return a > b ? a : b;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static T min(T a, T b) {
|
||||
return a > b ? b : a;
|
||||
}
|
||||
|
||||
// adapted from GNU Scientific Library: https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
// need to make sure `exp >= 0` before calling this function
|
||||
template <typename T>
|
||||
static T __nac3_int_exp_impl(T base, T exp) {
|
||||
T res = 1;
|
||||
/* repeated squaring method */
|
||||
do {
|
||||
if (exp & 1) {
|
||||
res *= base; /* for n odd */
|
||||
}
|
||||
exp >>= 1;
|
||||
base *= base;
|
||||
} while (exp);
|
||||
return res;
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static SizeT __nac3_ndarray_calc_size_impl(
|
||||
const SizeT *list_data,
|
||||
SizeT list_len,
|
||||
SizeT begin_idx,
|
||||
SizeT end_idx
|
||||
) {
|
||||
__builtin_assume(end_idx <= list_len);
|
||||
|
||||
SizeT num_elems = 1;
|
||||
for (SizeT i = begin_idx; i < end_idx; ++i) {
|
||||
SizeT val = list_data[i];
|
||||
__builtin_assume(val > 0);
|
||||
num_elems *= val;
|
||||
}
|
||||
return num_elems;
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static void __nac3_ndarray_calc_nd_indices_impl(
|
||||
SizeT index,
|
||||
const SizeT *dims,
|
||||
SizeT num_dims,
|
||||
NDIndex *idxs
|
||||
) {
|
||||
SizeT stride = 1;
|
||||
for (SizeT dim = 0; dim < num_dims; dim++) {
|
||||
SizeT i = num_dims - dim - 1;
|
||||
__builtin_assume(dims[i] > 0);
|
||||
idxs[i] = (index / stride) % dims[i];
|
||||
stride *= dims[i];
|
||||
}
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static SizeT __nac3_ndarray_flatten_index_impl(
|
||||
const SizeT *dims,
|
||||
SizeT num_dims,
|
||||
const NDIndex *indices,
|
||||
SizeT num_indices
|
||||
) {
|
||||
SizeT idx = 0;
|
||||
SizeT stride = 1;
|
||||
for (SizeT i = 0; i < num_dims; ++i) {
|
||||
SizeT ri = num_dims - i - 1;
|
||||
if (ri < num_indices) {
|
||||
idx += stride * indices[ri];
|
||||
}
|
||||
|
||||
__builtin_assume(dims[i] > 0);
|
||||
stride *= dims[ri];
|
||||
}
|
||||
return idx;
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static void __nac3_ndarray_calc_broadcast_impl(
|
||||
const SizeT *lhs_dims,
|
||||
SizeT lhs_ndims,
|
||||
const SizeT *rhs_dims,
|
||||
SizeT rhs_ndims,
|
||||
SizeT *out_dims
|
||||
) {
|
||||
SizeT max_ndims = lhs_ndims > rhs_ndims ? lhs_ndims : rhs_ndims;
|
||||
|
||||
for (SizeT i = 0; i < max_ndims; ++i) {
|
||||
const SizeT *lhs_dim_sz = i < lhs_ndims ? &lhs_dims[lhs_ndims - i - 1] : nullptr;
|
||||
const SizeT *rhs_dim_sz = i < rhs_ndims ? &rhs_dims[rhs_ndims - i - 1] : nullptr;
|
||||
SizeT *out_dim = &out_dims[max_ndims - i - 1];
|
||||
|
||||
if (lhs_dim_sz == nullptr) {
|
||||
*out_dim = *rhs_dim_sz;
|
||||
} else if (rhs_dim_sz == nullptr) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else if (*lhs_dim_sz == 1) {
|
||||
*out_dim = *rhs_dim_sz;
|
||||
} else if (*rhs_dim_sz == 1) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else if (*lhs_dim_sz == *rhs_dim_sz) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else {
|
||||
__builtin_unreachable();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static void __nac3_ndarray_calc_broadcast_idx_impl(
|
||||
const SizeT *src_dims,
|
||||
SizeT src_ndims,
|
||||
const NDIndex *in_idx,
|
||||
NDIndex *out_idx
|
||||
) {
|
||||
for (SizeT i = 0; i < src_ndims; ++i) {
|
||||
SizeT src_i = src_ndims - i - 1;
|
||||
out_idx[src_i] = src_dims[src_i] == 1 ? 0 : in_idx[src_i];
|
||||
}
|
||||
}
|
||||
|
||||
template<typename SizeT>
|
||||
static void __nac3_ndarray_strides_from_shape_impl(
|
||||
SizeT ndims,
|
||||
SizeT *shape,
|
||||
SizeT *dst_strides
|
||||
) {
|
||||
SizeT stride_product = 1;
|
||||
for (SizeT i = 0; i < ndims; i++) {
|
||||
int dim_i = ndims - i - 1;
|
||||
dst_strides[dim_i] = stride_product;
|
||||
stride_product *= shape[dim_i];
|
||||
}
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
#define DEF_nac3_int_exp_(T) \
|
||||
T __nac3_int_exp_##T(T base, T exp) {\
|
||||
return __nac3_int_exp_impl(base, exp);\
|
||||
}
|
||||
|
||||
DEF_nac3_int_exp_(int32_t)
|
||||
DEF_nac3_int_exp_(int64_t)
|
||||
DEF_nac3_int_exp_(uint32_t)
|
||||
DEF_nac3_int_exp_(uint64_t)
|
||||
|
||||
SliceIndex __nac3_slice_index_bound(SliceIndex i, const SliceIndex len) {
|
||||
if (i < 0) {
|
||||
i = len + i;
|
||||
}
|
||||
if (i < 0) {
|
||||
return 0;
|
||||
} else if (i > len) {
|
||||
return len;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
SliceIndex __nac3_range_slice_len(
|
||||
const SliceIndex start,
|
||||
const SliceIndex end,
|
||||
const SliceIndex step
|
||||
) {
|
||||
SliceIndex diff = end - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Handle list assignment and dropping part of the list when
|
||||
// both dest_step and src_step are +1.
|
||||
// - All the index must *not* be out-of-bound or negative,
|
||||
// - The end index is *inclusive*,
|
||||
// - The length of src and dest slice size should already
|
||||
// be checked: if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest)
|
||||
SliceIndex __nac3_list_slice_assign_var_size(
|
||||
SliceIndex dest_start,
|
||||
SliceIndex dest_end,
|
||||
SliceIndex dest_step,
|
||||
uint8_t *dest_arr,
|
||||
SliceIndex dest_arr_len,
|
||||
SliceIndex src_start,
|
||||
SliceIndex src_end,
|
||||
SliceIndex src_step,
|
||||
uint8_t *src_arr,
|
||||
SliceIndex src_arr_len,
|
||||
const SliceIndex size
|
||||
) {
|
||||
/* if dest_arr_len == 0, do nothing since we do not support extending list */
|
||||
if (dest_arr_len == 0) return dest_arr_len;
|
||||
/* if both step is 1, memmove directly, handle the dropping of the list, and shrink size */
|
||||
if (src_step == dest_step && dest_step == 1) {
|
||||
const SliceIndex src_len = (src_end >= src_start) ? (src_end - src_start + 1) : 0;
|
||||
const SliceIndex dest_len = (dest_end >= dest_start) ? (dest_end - dest_start + 1) : 0;
|
||||
if (src_len > 0) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_start * size,
|
||||
src_arr + src_start * size,
|
||||
src_len * size
|
||||
);
|
||||
}
|
||||
if (dest_len > 0) {
|
||||
/* dropping */
|
||||
__builtin_memmove(
|
||||
dest_arr + (dest_start + src_len) * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
}
|
||||
/* shrink size */
|
||||
return dest_arr_len - (dest_len - src_len);
|
||||
}
|
||||
/* if two range overlaps, need alloca */
|
||||
uint8_t need_alloca =
|
||||
(dest_arr == src_arr)
|
||||
&& !(
|
||||
max(dest_start, dest_end) < min(src_start, src_end)
|
||||
|| max(src_start, src_end) < min(dest_start, dest_end)
|
||||
);
|
||||
if (need_alloca) {
|
||||
uint8_t *tmp = reinterpret_cast<uint8_t *>(__builtin_alloca(src_arr_len * size));
|
||||
__builtin_memcpy(tmp, src_arr, src_arr_len * size);
|
||||
src_arr = tmp;
|
||||
}
|
||||
SliceIndex src_ind = src_start;
|
||||
SliceIndex dest_ind = dest_start;
|
||||
for (;
|
||||
(src_step > 0) ? (src_ind <= src_end) : (src_ind >= src_end);
|
||||
src_ind += src_step, dest_ind += dest_step
|
||||
) {
|
||||
/* for constant optimization */
|
||||
if (size == 1) {
|
||||
__builtin_memcpy(dest_arr + dest_ind, src_arr + src_ind, 1);
|
||||
} else if (size == 4) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 4, src_arr + src_ind * 4, 4);
|
||||
} else if (size == 8) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 8, src_arr + src_ind * 8, 8);
|
||||
} else {
|
||||
/* memcpy for var size, cannot overlap after previous alloca */
|
||||
__builtin_memcpy(dest_arr + dest_ind * size, src_arr + src_ind * size, size);
|
||||
}
|
||||
}
|
||||
/* only dest_step == 1 can we shrink the dest list. */
|
||||
/* size should be ensured prior to calling this function */
|
||||
if (dest_step == 1 && dest_end >= dest_start) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_ind * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
return dest_arr_len - (dest_end - dest_ind) - 1;
|
||||
}
|
||||
return dest_arr_len;
|
||||
}
|
||||
|
||||
int32_t __nac3_isinf(double x) {
|
||||
return __builtin_isinf(x);
|
||||
}
|
||||
|
||||
int32_t __nac3_isnan(double x) {
|
||||
return __builtin_isnan(x);
|
||||
}
|
||||
|
||||
double tgamma(double arg);
|
||||
|
||||
double __nac3_gamma(double z) {
|
||||
// Handling for denormals
|
||||
// | x | Python gamma(x) | C tgamma(x) |
|
||||
// --- | ----------------- | --------------- | ----------- |
|
||||
// (1) | nan | nan | nan |
|
||||
// (2) | -inf | -inf | inf |
|
||||
// (3) | inf | inf | inf |
|
||||
// (4) | 0.0 | inf | inf |
|
||||
// (5) | {-1.0, -2.0, ...} | inf | nan |
|
||||
|
||||
// (1)-(3)
|
||||
if (__builtin_isinf(z) || __builtin_isnan(z)) {
|
||||
return z;
|
||||
}
|
||||
|
||||
double v = tgamma(z);
|
||||
|
||||
// (4)-(5)
|
||||
return __builtin_isinf(v) || __builtin_isnan(v) ? __builtin_inf() : v;
|
||||
}
|
||||
|
||||
double lgamma(double arg);
|
||||
|
||||
double __nac3_gammaln(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: gammaln(-inf) -> -inf
|
||||
// - libm : lgamma(-inf) -> inf
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return x;
|
||||
}
|
||||
|
||||
return lgamma(x);
|
||||
}
|
||||
|
||||
double j0(double x);
|
||||
|
||||
double __nac3_j0(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: j0(inf) -> nan
|
||||
// - libm : j0(inf) -> 0.0
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return __builtin_nan("");
|
||||
}
|
||||
|
||||
return j0(x);
|
||||
}
|
||||
|
||||
uint32_t __nac3_ndarray_calc_size(
|
||||
const uint32_t *list_data,
|
||||
uint32_t list_len,
|
||||
uint32_t begin_idx,
|
||||
uint32_t end_idx
|
||||
) {
|
||||
return __nac3_ndarray_calc_size_impl(list_data, list_len, begin_idx, end_idx);
|
||||
}
|
||||
|
||||
uint64_t __nac3_ndarray_calc_size64(
|
||||
const uint64_t *list_data,
|
||||
uint64_t list_len,
|
||||
uint64_t begin_idx,
|
||||
uint64_t end_idx
|
||||
) {
|
||||
return __nac3_ndarray_calc_size_impl(list_data, list_len, begin_idx, end_idx);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_nd_indices(
|
||||
uint32_t index,
|
||||
const uint32_t* dims,
|
||||
uint32_t num_dims,
|
||||
NDIndex* idxs
|
||||
) {
|
||||
__nac3_ndarray_calc_nd_indices_impl(index, dims, num_dims, idxs);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_nd_indices64(
|
||||
uint64_t index,
|
||||
const uint64_t* dims,
|
||||
uint64_t num_dims,
|
||||
NDIndex* idxs
|
||||
) {
|
||||
__nac3_ndarray_calc_nd_indices_impl(index, dims, num_dims, idxs);
|
||||
}
|
||||
|
||||
uint32_t __nac3_ndarray_flatten_index(
|
||||
const uint32_t* dims,
|
||||
uint32_t num_dims,
|
||||
const NDIndex* indices,
|
||||
uint32_t num_indices
|
||||
) {
|
||||
return __nac3_ndarray_flatten_index_impl(dims, num_dims, indices, num_indices);
|
||||
}
|
||||
|
||||
uint64_t __nac3_ndarray_flatten_index64(
|
||||
const uint64_t* dims,
|
||||
uint64_t num_dims,
|
||||
const NDIndex* indices,
|
||||
uint64_t num_indices
|
||||
) {
|
||||
return __nac3_ndarray_flatten_index_impl(dims, num_dims, indices, num_indices);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast(
|
||||
const uint32_t *lhs_dims,
|
||||
uint32_t lhs_ndims,
|
||||
const uint32_t *rhs_dims,
|
||||
uint32_t rhs_ndims,
|
||||
uint32_t *out_dims
|
||||
) {
|
||||
return __nac3_ndarray_calc_broadcast_impl(lhs_dims, lhs_ndims, rhs_dims, rhs_ndims, out_dims);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast64(
|
||||
const uint64_t *lhs_dims,
|
||||
uint64_t lhs_ndims,
|
||||
const uint64_t *rhs_dims,
|
||||
uint64_t rhs_ndims,
|
||||
uint64_t *out_dims
|
||||
) {
|
||||
return __nac3_ndarray_calc_broadcast_impl(lhs_dims, lhs_ndims, rhs_dims, rhs_ndims, out_dims);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast_idx(
|
||||
const uint32_t *src_dims,
|
||||
uint32_t src_ndims,
|
||||
const NDIndex *in_idx,
|
||||
NDIndex *out_idx
|
||||
) {
|
||||
__nac3_ndarray_calc_broadcast_idx_impl(src_dims, src_ndims, in_idx, out_idx);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast_idx64(
|
||||
const uint64_t *src_dims,
|
||||
uint64_t src_ndims,
|
||||
const NDIndex *in_idx,
|
||||
NDIndex *out_idx
|
||||
) {
|
||||
__nac3_ndarray_calc_broadcast_idx_impl(src_dims, src_ndims, in_idx, out_idx);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_strides_from_shape(uint32_t ndims, uint32_t* shape, uint32_t* dst_strides) {
|
||||
__nac3_ndarray_strides_from_shape_impl(ndims, shape, dst_strides);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_strides_from_shape64(uint64_t ndims, uint64_t* shape, uint64_t* dst_strides) {
|
||||
__nac3_ndarray_strides_from_shape_impl(ndims, shape, dst_strides);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,216 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt_utils.hpp"
|
||||
#include "irrt_typedefs.hpp"
|
||||
|
||||
/*
|
||||
This header contains IRRT implementations
|
||||
that do not deserved to be categorized (e.g., into numpy, etc.)
|
||||
|
||||
Check out other *.hpp files before including them here!!
|
||||
*/
|
||||
|
||||
// The type of an index or a value describing the length of a range/slice is
|
||||
// always `int32_t`.
|
||||
|
||||
namespace {
|
||||
// adapted from GNU Scientific Library: https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
// need to make sure `exp >= 0` before calling this function
|
||||
template <typename T>
|
||||
T __nac3_int_exp_impl(T base, T exp) {
|
||||
T res = 1;
|
||||
/* repeated squaring method */
|
||||
do {
|
||||
if (exp & 1) {
|
||||
res *= base; /* for n odd */
|
||||
}
|
||||
exp >>= 1;
|
||||
base *= base;
|
||||
} while (exp);
|
||||
return res;
|
||||
}
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
#define DEF_nac3_int_exp_(T) \
|
||||
T __nac3_int_exp_##T(T base, T exp) {\
|
||||
return __nac3_int_exp_impl(base, exp);\
|
||||
}
|
||||
|
||||
DEF_nac3_int_exp_(int32_t)
|
||||
DEF_nac3_int_exp_(int64_t)
|
||||
DEF_nac3_int_exp_(uint32_t)
|
||||
DEF_nac3_int_exp_(uint64_t)
|
||||
|
||||
SliceIndex __nac3_slice_index_bound(SliceIndex i, const SliceIndex len) {
|
||||
if (i < 0) {
|
||||
i = len + i;
|
||||
}
|
||||
if (i < 0) {
|
||||
return 0;
|
||||
} else if (i > len) {
|
||||
return len;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
SliceIndex __nac3_range_slice_len(
|
||||
const SliceIndex start,
|
||||
const SliceIndex end,
|
||||
const SliceIndex step
|
||||
) {
|
||||
SliceIndex diff = end - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Handle list assignment and dropping part of the list when
|
||||
// both dest_step and src_step are +1.
|
||||
// - All the index must *not* be out-of-bound or negative,
|
||||
// - The end index is *inclusive*,
|
||||
// - The length of src and dest slice size should already
|
||||
// be checked: if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest)
|
||||
SliceIndex __nac3_list_slice_assign_var_size(
|
||||
SliceIndex dest_start,
|
||||
SliceIndex dest_end,
|
||||
SliceIndex dest_step,
|
||||
uint8_t *dest_arr,
|
||||
SliceIndex dest_arr_len,
|
||||
SliceIndex src_start,
|
||||
SliceIndex src_end,
|
||||
SliceIndex src_step,
|
||||
uint8_t *src_arr,
|
||||
SliceIndex src_arr_len,
|
||||
const SliceIndex size
|
||||
) {
|
||||
/* if dest_arr_len == 0, do nothing since we do not support extending list */
|
||||
if (dest_arr_len == 0) return dest_arr_len;
|
||||
/* if both step is 1, memmove directly, handle the dropping of the list, and shrink size */
|
||||
if (src_step == dest_step && dest_step == 1) {
|
||||
const SliceIndex src_len = (src_end >= src_start) ? (src_end - src_start + 1) : 0;
|
||||
const SliceIndex dest_len = (dest_end >= dest_start) ? (dest_end - dest_start + 1) : 0;
|
||||
if (src_len > 0) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_start * size,
|
||||
src_arr + src_start * size,
|
||||
src_len * size
|
||||
);
|
||||
}
|
||||
if (dest_len > 0) {
|
||||
/* dropping */
|
||||
__builtin_memmove(
|
||||
dest_arr + (dest_start + src_len) * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
}
|
||||
/* shrink size */
|
||||
return dest_arr_len - (dest_len - src_len);
|
||||
}
|
||||
/* if two range overlaps, need alloca */
|
||||
uint8_t need_alloca =
|
||||
(dest_arr == src_arr)
|
||||
&& !(
|
||||
max(dest_start, dest_end) < min(src_start, src_end)
|
||||
|| max(src_start, src_end) < min(dest_start, dest_end)
|
||||
);
|
||||
if (need_alloca) {
|
||||
uint8_t *tmp = reinterpret_cast<uint8_t *>(__builtin_alloca(src_arr_len * size));
|
||||
__builtin_memcpy(tmp, src_arr, src_arr_len * size);
|
||||
src_arr = tmp;
|
||||
}
|
||||
SliceIndex src_ind = src_start;
|
||||
SliceIndex dest_ind = dest_start;
|
||||
for (;
|
||||
(src_step > 0) ? (src_ind <= src_end) : (src_ind >= src_end);
|
||||
src_ind += src_step, dest_ind += dest_step
|
||||
) {
|
||||
/* for constant optimization */
|
||||
if (size == 1) {
|
||||
__builtin_memcpy(dest_arr + dest_ind, src_arr + src_ind, 1);
|
||||
} else if (size == 4) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 4, src_arr + src_ind * 4, 4);
|
||||
} else if (size == 8) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 8, src_arr + src_ind * 8, 8);
|
||||
} else {
|
||||
/* memcpy for var size, cannot overlap after previous alloca */
|
||||
__builtin_memcpy(dest_arr + dest_ind * size, src_arr + src_ind * size, size);
|
||||
}
|
||||
}
|
||||
/* only dest_step == 1 can we shrink the dest list. */
|
||||
/* size should be ensured prior to calling this function */
|
||||
if (dest_step == 1 && dest_end >= dest_start) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_ind * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
return dest_arr_len - (dest_end - dest_ind) - 1;
|
||||
}
|
||||
return dest_arr_len;
|
||||
}
|
||||
|
||||
int32_t __nac3_isinf(double x) {
|
||||
return __builtin_isinf(x);
|
||||
}
|
||||
|
||||
int32_t __nac3_isnan(double x) {
|
||||
return __builtin_isnan(x);
|
||||
}
|
||||
|
||||
double tgamma(double arg);
|
||||
|
||||
double __nac3_gamma(double z) {
|
||||
// Handling for denormals
|
||||
// | x | Python gamma(x) | C tgamma(x) |
|
||||
// --- | ----------------- | --------------- | ----------- |
|
||||
// (1) | nan | nan | nan |
|
||||
// (2) | -inf | -inf | inf |
|
||||
// (3) | inf | inf | inf |
|
||||
// (4) | 0.0 | inf | inf |
|
||||
// (5) | {-1.0, -2.0, ...} | inf | nan |
|
||||
|
||||
// (1)-(3)
|
||||
if (__builtin_isinf(z) || __builtin_isnan(z)) {
|
||||
return z;
|
||||
}
|
||||
|
||||
double v = tgamma(z);
|
||||
|
||||
// (4)-(5)
|
||||
return __builtin_isinf(v) || __builtin_isnan(v) ? __builtin_inf() : v;
|
||||
}
|
||||
|
||||
double lgamma(double arg);
|
||||
|
||||
double __nac3_gammaln(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: gammaln(-inf) -> -inf
|
||||
// - libm : lgamma(-inf) -> inf
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return x;
|
||||
}
|
||||
|
||||
return lgamma(x);
|
||||
}
|
||||
|
||||
double j0(double x);
|
||||
|
||||
double __nac3_j0(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: j0(inf) -> nan
|
||||
// - libm : j0(inf) -> 0.0
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return __builtin_nan("");
|
||||
}
|
||||
|
||||
return j0(x);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,14 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt_utils.hpp"
|
||||
#include "irrt_typedefs.hpp"
|
||||
#include "irrt_basic.hpp"
|
||||
#include "irrt_slice.hpp"
|
||||
#include "irrt_numpy_ndarray.hpp"
|
||||
|
||||
/*
|
||||
All IRRT implementations.
|
||||
|
||||
We don't have any pre-compiled objects, so we are writing all implementations in headers and
|
||||
concatenate them with `#include` into one massive source file that contains all the IRRT stuff.
|
||||
*/
|
|
@ -0,0 +1,466 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt_utils.hpp"
|
||||
#include "irrt_typedefs.hpp"
|
||||
#include "irrt_slice.hpp"
|
||||
|
||||
/*
|
||||
NDArray-related implementations.
|
||||
`*/
|
||||
|
||||
// NDArray indices are always `uint32_t`.
|
||||
using NDIndex = uint32_t;
|
||||
|
||||
namespace {
|
||||
namespace ndarray_util {
|
||||
template <typename SizeT>
|
||||
static void set_indices_by_nth(SizeT ndims, const SizeT* shape, SizeT* indices, SizeT nth) {
|
||||
for (int32_t i = 0; i < ndims; i++) {
|
||||
int32_t dim_i = ndims - i - 1;
|
||||
int32_t dim = shape[dim_i];
|
||||
|
||||
indices[dim_i] = nth % dim;
|
||||
nth /= dim;
|
||||
}
|
||||
}
|
||||
|
||||
// Compute the strides of an ndarray given an ndarray `shape`
|
||||
// and assuming that the ndarray is *fully C-contagious*.
|
||||
//
|
||||
// You might want to read up on https://ajcr.net/stride-guide-part-1/.
|
||||
template <typename SizeT>
|
||||
static void set_strides_by_shape(SizeT itemsize, SizeT ndims, SizeT* dst_strides, const SizeT* shape) {
|
||||
SizeT stride_product = 1;
|
||||
for (SizeT i = 0; i < ndims; i++) {
|
||||
int dim_i = ndims - i - 1;
|
||||
dst_strides[dim_i] = stride_product * itemsize;
|
||||
stride_product *= shape[dim_i];
|
||||
}
|
||||
}
|
||||
|
||||
// Compute the size/# of elements of an ndarray given its shape
|
||||
template <typename SizeT>
|
||||
static SizeT calc_size_from_shape(SizeT ndims, const SizeT* shape) {
|
||||
SizeT size = 1;
|
||||
for (SizeT dim_i = 0; dim_i < ndims; dim_i++) size *= shape[dim_i];
|
||||
return size;
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
static bool can_broadcast_shape_to(
|
||||
const SizeT target_ndims,
|
||||
const SizeT *target_shape,
|
||||
const SizeT src_ndims,
|
||||
const SizeT *src_shape
|
||||
) {
|
||||
/*
|
||||
// See https://numpy.org/doc/stable/user/basics.broadcasting.html
|
||||
|
||||
This function handles this example:
|
||||
```
|
||||
Image (3d array): 256 x 256 x 3
|
||||
Scale (1d array): 3
|
||||
Result (3d array): 256 x 256 x 3
|
||||
```
|
||||
|
||||
Other interesting examples to consider:
|
||||
- `can_broadcast_shape_to([3], [1, 1, 1, 1, 3]) == true`
|
||||
- `can_broadcast_shape_to([3], [3, 1]) == false`
|
||||
- `can_broadcast_shape_to([256, 256, 3], [256, 1, 3]) == true`
|
||||
|
||||
In cases when the shapes contain zero(es):
|
||||
- `can_broadcast_shape_to([0], [1]) == true`
|
||||
- `can_broadcast_shape_to([0], [2]) == false`
|
||||
- `can_broadcast_shape_to([0, 4, 0, 0], [1]) == true`
|
||||
- `can_broadcast_shape_to([0, 4, 0, 0], [1, 1, 1, 1]) == true`
|
||||
- `can_broadcast_shape_to([0, 4, 0, 0], [1, 4, 1, 1]) == true`
|
||||
- `can_broadcast_shape_to([4, 3], [0, 3]) == false`
|
||||
- `can_broadcast_shape_to([4, 3], [0, 0]) == false`
|
||||
*/
|
||||
|
||||
// This is essentially doing the following in Python:
|
||||
// `for target_dim, src_dim in itertools.zip_longest(target_shape[::-1], src_shape[::-1], fillvalue=1)`
|
||||
for (SizeT i = 0; i < max(target_ndims, src_ndims); i++) {
|
||||
SizeT target_dim_i = target_ndims - i - 1;
|
||||
SizeT src_dim_i = src_ndims - i - 1;
|
||||
|
||||
bool target_dim_exists = target_dim_i >= 0;
|
||||
bool src_dim_exists = src_dim_i >= 0;
|
||||
|
||||
SizeT target_dim = target_dim_exists ? target_shape[target_dim_i] : 1;
|
||||
SizeT src_dim = src_dim_exists ? src_shape[src_dim_i] : 1;
|
||||
|
||||
bool ok = src_dim == 1 || target_dim == src_dim;
|
||||
if (!ok) return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
typedef uint8_t NDSliceType;
|
||||
extern "C" {
|
||||
const NDSliceType INPUT_SLICE_TYPE_INDEX = 0;
|
||||
const NDSliceType INPUT_SLICE_TYPE_SLICE = 1;
|
||||
}
|
||||
|
||||
struct NDSlice {
|
||||
// A poor-man's `std::variant<int, UserRange>`
|
||||
NDSliceType type;
|
||||
|
||||
/*
|
||||
if type == INPUT_SLICE_TYPE_INDEX => `slice` points to a single `SizeT`
|
||||
if type == INPUT_SLICE_TYPE_SLICE => `slice` points to a single `UserRange`
|
||||
*/
|
||||
uint8_t *slice;
|
||||
};
|
||||
|
||||
namespace ndarray_util {
|
||||
template<typename SizeT>
|
||||
SizeT deduce_ndims_after_slicing(SizeT ndims, SizeT num_slices, const NDSlice *slices) {
|
||||
irrt_assert(num_slices <= ndims);
|
||||
|
||||
SizeT final_ndims = ndims;
|
||||
for (SizeT i = 0; i < num_slices; i++) {
|
||||
if (slices[i].type == INPUT_SLICE_TYPE_INDEX) {
|
||||
final_ndims--; // An integer slice demotes the rank by 1
|
||||
}
|
||||
}
|
||||
return final_ndims;
|
||||
}
|
||||
}
|
||||
|
||||
template <typename SizeT>
|
||||
struct NDArrayIndicesIter {
|
||||
SizeT ndims;
|
||||
const SizeT *shape;
|
||||
SizeT *indices;
|
||||
|
||||
void set_indices_zero() {
|
||||
__builtin_memset(indices, 0, sizeof(SizeT) * ndims);
|
||||
}
|
||||
|
||||
void next() {
|
||||
for (SizeT i = 0; i < ndims; i++) {
|
||||
SizeT dim_i = ndims - i - 1;
|
||||
|
||||
indices[dim_i]++;
|
||||
if (indices[dim_i] < shape[dim_i]) {
|
||||
break;
|
||||
} else {
|
||||
indices[dim_i] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// The NDArray object. `SizeT` is the *signed* size type of this ndarray.
|
||||
//
|
||||
// NOTE: The order of fields is IMPORTANT. DON'T TOUCH IT
|
||||
//
|
||||
// Some resources you might find helpful:
|
||||
// - The official numpy implementations:
|
||||
// - https://github.com/numpy/numpy/blob/735a477f0bc2b5b84d0e72d92f224bde78d4e069/doc/source/reference/c-api/types-and-structures.rst
|
||||
// - On strides (about reshaping, slicing, C-contagiousness, etc)
|
||||
// - https://ajcr.net/stride-guide-part-1/.
|
||||
// - https://ajcr.net/stride-guide-part-2/.
|
||||
// - https://ajcr.net/stride-guide-part-3/.
|
||||
template <typename SizeT>
|
||||
struct NDArray {
|
||||
// The underlying data this `ndarray` is pointing to.
|
||||
//
|
||||
// NOTE: Formally this should be of type `void *`, but clang
|
||||
// translates `void *` to `i8 *` when run with `-S -emit-llvm`,
|
||||
// so we will put `uint8_t *` here for clarity.
|
||||
uint8_t *data;
|
||||
|
||||
// The number of bytes of a single element in `data`.
|
||||
//
|
||||
// The `SizeT` is treated as `unsigned`.
|
||||
SizeT itemsize;
|
||||
|
||||
// The number of dimensions of this shape.
|
||||
//
|
||||
// The `SizeT` is treated as `unsigned`.
|
||||
SizeT ndims;
|
||||
|
||||
// Array shape, with length equal to `ndims`.
|
||||
//
|
||||
// The `SizeT` is treated as `unsigned`.
|
||||
//
|
||||
// NOTE: `shape` can contain 0.
|
||||
// (those appear when the user makes an out of bounds slice into an ndarray, e.g., `np.zeros((3, 3))[400:].shape == (0, 3)`)
|
||||
SizeT *shape;
|
||||
|
||||
// Array strides (stride value is in number of bytes, NOT number of elements), with length equal to `ndims`.
|
||||
//
|
||||
// The `SizeT` is treated as `signed`.
|
||||
//
|
||||
// NOTE: `strides` can have negative numbers.
|
||||
// (those appear when there is a slice with a negative step, e.g., `my_array[::-1]`)
|
||||
SizeT *strides;
|
||||
|
||||
// Calculate the size/# of elements of an `ndarray`.
|
||||
// This function corresponds to `np.size(<ndarray>)` or `ndarray.size`
|
||||
SizeT size() {
|
||||
return ndarray_util::calc_size_from_shape(ndims, shape);
|
||||
}
|
||||
|
||||
// Calculate the number of bytes of its content of an `ndarray` *in its view*.
|
||||
// This function corresponds to `ndarray.nbytes`
|
||||
SizeT nbytes() {
|
||||
return this->size() * itemsize;
|
||||
}
|
||||
|
||||
void set_value_at_pelement(uint8_t* pelement, const uint8_t* pvalue) {
|
||||
__builtin_memcpy(pelement, pvalue, itemsize);
|
||||
}
|
||||
|
||||
uint8_t* get_pelement(const SizeT *indices) {
|
||||
uint8_t* element = data;
|
||||
for (SizeT dim_i = 0; dim_i < ndims; dim_i++)
|
||||
element += indices[dim_i] * strides[dim_i];
|
||||
return element;
|
||||
}
|
||||
|
||||
uint8_t* get_nth_pelement(SizeT nth) {
|
||||
irrt_assert(0 <= nth);
|
||||
irrt_assert(nth < this->size());
|
||||
|
||||
SizeT* indices = (SizeT*) __builtin_alloca(sizeof(SizeT) * this->ndims);
|
||||
ndarray_util::set_indices_by_nth(this->ndims, this->shape, indices, nth);
|
||||
return get_pelement(indices);
|
||||
}
|
||||
|
||||
// Get pointer to the first element of this ndarray, assuming
|
||||
// `this->size() > 0`, i.e., not "degenerate" due to zeroes in `this->shape`)
|
||||
//
|
||||
// This is particularly useful for when the ndarray is just containing a single scalar.
|
||||
uint8_t* get_first_pelement() {
|
||||
irrt_assert(this->size() > 0);
|
||||
return this->data; // ...It is simply `this->data`
|
||||
}
|
||||
|
||||
// Is the given `indices` valid/in-bounds?
|
||||
bool in_bounds(const SizeT *indices) {
|
||||
for (SizeT dim_i = 0; dim_i < ndims; dim_i++) {
|
||||
bool dim_ok = indices[dim_i] < shape[dim_i];
|
||||
if (!dim_ok) return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Fill the ndarray with a value
|
||||
void fill_generic(const uint8_t* pvalue) {
|
||||
NDArrayIndicesIter<SizeT> iter;
|
||||
iter.ndims = this->ndims;
|
||||
iter.shape = this->shape;
|
||||
iter.indices = (SizeT*) __builtin_alloca(sizeof(SizeT) * ndims);
|
||||
iter.set_indices_zero();
|
||||
|
||||
for (SizeT i = 0; i < this->size(); i++, iter.next()) {
|
||||
uint8_t* pelement = get_pelement(iter.indices);
|
||||
set_value_at_pelement(pelement, pvalue);
|
||||
}
|
||||
}
|
||||
|
||||
// Set the strides of the ndarray with `ndarray_util::set_strides_by_shape`
|
||||
void set_strides_by_shape() {
|
||||
ndarray_util::set_strides_by_shape(itemsize, ndims, strides, shape);
|
||||
}
|
||||
|
||||
// https://numpy.org/doc/stable/reference/generated/numpy.eye.html
|
||||
void set_to_eye(SizeT k, const uint8_t* zero_pvalue, const uint8_t* one_pvalue) {
|
||||
__builtin_assume(ndims == 2);
|
||||
|
||||
// TODO: Better implementation
|
||||
|
||||
fill_generic(zero_pvalue);
|
||||
for (SizeT i = 0; i < min(shape[0], shape[1]); i++) {
|
||||
SizeT row = i;
|
||||
SizeT col = i + k;
|
||||
SizeT indices[2] = { row, col };
|
||||
|
||||
if (!in_bounds(indices)) continue;
|
||||
|
||||
uint8_t* pelement = get_pelement(indices);
|
||||
set_value_at_pelement(pelement, one_pvalue);
|
||||
}
|
||||
}
|
||||
|
||||
// To support numpy complex slices (e.g., `my_array[:50:2,4,:2:-1]`)
|
||||
//
|
||||
// Things assumed by this function:
|
||||
// - `dst_ndarray` is allocated by the caller
|
||||
// - `dst_ndarray.ndims` has the correct value (according to `ndarray_util::deduce_ndims_after_slicing`).
|
||||
// - ... and `dst_ndarray.shape` and `dst_ndarray.strides` have been allocated by the caller as well
|
||||
//
|
||||
// Other notes:
|
||||
// - `dst_ndarray->data` does not have to be set, it will be derived.
|
||||
// - `dst_ndarray->itemsize` does not have to be set, it will be set to `this->itemsize`
|
||||
// - `dst_ndarray->shape` and `dst_ndarray.strides` can contain empty values
|
||||
void slice(SizeT num_ndslices, NDSlice* ndslices, NDArray<SizeT>* dst_ndarray) {
|
||||
// REFERENCE CODE (check out `_index_helper` in `__getitem__`):
|
||||
// https://github.com/wadetb/tinynumpy/blob/0d23d22e07062ffab2afa287374c7b366eebdda1/tinynumpy/tinynumpy.py#L652
|
||||
|
||||
irrt_assert(dst_ndarray->ndims == ndarray_util::deduce_ndims_after_slicing(this->ndims, num_ndslices, ndslices));
|
||||
|
||||
dst_ndarray->data = this->data;
|
||||
|
||||
SizeT this_axis = 0;
|
||||
SizeT dst_axis = 0;
|
||||
|
||||
for (SizeT i = 0; i < num_ndslices; i++) {
|
||||
NDSlice *ndslice = &ndslices[i];
|
||||
if (ndslice->type == INPUT_SLICE_TYPE_INDEX) {
|
||||
// Handle when the ndslice is just a single (possibly negative) integer
|
||||
// e.g., `my_array[::2, -5, ::-1]`
|
||||
// ^^------ like this
|
||||
SizeT index_user = *((SizeT*) ndslice->slice);
|
||||
SizeT index = resolve_index_in_length(this->shape[this_axis], index_user);
|
||||
dst_ndarray->data += index * this->strides[this_axis]; // Add offset
|
||||
|
||||
// Next
|
||||
this_axis++;
|
||||
} else if (ndslice->type == INPUT_SLICE_TYPE_SLICE) {
|
||||
// Handle when the ndslice is a slice (represented by UserSlice in IRRT)
|
||||
// e.g., `my_array[::2, -5, ::-1]`
|
||||
// ^^^------^^^^----- like these
|
||||
UserSlice<SizeT>* user_slice = (UserSlice<SizeT>*) ndslice->slice;
|
||||
Slice<SizeT> slice = user_slice->indices(this->shape[this_axis]); // To resolve negative indices and other funny stuff written by the user
|
||||
|
||||
// NOTE: There is no need to write special code to handle negative steps/strides.
|
||||
// This simple implementation meticulously handles both positive and negative steps/strides.
|
||||
// Check out the tinynumpy and IRRT's test cases if you are not convinced.
|
||||
dst_ndarray->data += slice.start * this->strides[this_axis]; // Add offset (NOTE: no need to `* itemsize`, strides count in # of bytes)
|
||||
dst_ndarray->strides[dst_axis] = slice.step * this->strides[this_axis]; // Determine stride
|
||||
dst_ndarray->shape[dst_axis] = slice.len(); // Determine shape dimension
|
||||
|
||||
// Next
|
||||
dst_axis++;
|
||||
this_axis++;
|
||||
} else {
|
||||
__builtin_unreachable();
|
||||
}
|
||||
}
|
||||
|
||||
irrt_assert(dst_axis == dst_ndarray->ndims); // Sanity check on the implementation
|
||||
}
|
||||
|
||||
// Similar to `np.broadcast_to(<ndarray>, <target_shape>)`
|
||||
// Assumptions:
|
||||
// - `this` has to be fully initialized.
|
||||
// - `dst_ndarray->ndims` has to be set.
|
||||
// - `dst_ndarray->shape` has to be set, this determines the shape `this` broadcasts to.
|
||||
//
|
||||
// Other notes:
|
||||
// - `dst_ndarray->data` does not have to be set, it will be set to `this->data`.
|
||||
// - `dst_ndarray->itemsize` does not have to be set, it will be set to `this->data`.
|
||||
// - `dst_ndarray->strides` does not have to be set, it will be overwritten.
|
||||
//
|
||||
// Cautions:
|
||||
// ```
|
||||
// xs = np.zeros((4,))
|
||||
// ys = np.zero((4, 1))
|
||||
// ys[:] = xs # ok
|
||||
//
|
||||
// xs = np.zeros((1, 4))
|
||||
// ys = np.zero((4,))
|
||||
// ys[:] = xs # allowed
|
||||
// # However `np.broadcast_to(xs, (4,))` would fails, as per numpy's broadcasting rule.
|
||||
// # and apparently numpy will "deprecate" this? SEE https://github.com/numpy/numpy/issues/21744
|
||||
// # This implementation will NOT support this assignment.
|
||||
// ```
|
||||
void broadcast_to(NDArray<SizeT>* dst_ndarray) {
|
||||
dst_ndarray->data = this->data;
|
||||
dst_ndarray->itemsize = this->itemsize;
|
||||
|
||||
irrt_assert(
|
||||
ndarray_util::can_broadcast_shape_to(
|
||||
dst_ndarray->ndims,
|
||||
dst_ndarray->shape,
|
||||
this->ndims,
|
||||
this->shape
|
||||
)
|
||||
);
|
||||
|
||||
SizeT stride_product = 1;
|
||||
for (SizeT i = 0; i < max(this->ndims, dst_ndarray->ndims); i++) {
|
||||
SizeT this_dim_i = this->ndims - i - 1;
|
||||
SizeT dst_dim_i = dst_ndarray->ndims - i - 1;
|
||||
|
||||
bool this_dim_exists = this_dim_i >= 0;
|
||||
bool dst_dim_exists = dst_dim_i >= 0;
|
||||
|
||||
// TODO: Explain how this works
|
||||
bool c1 = this_dim_exists && this->shape[this_dim_i] == 1;
|
||||
bool c2 = dst_dim_exists && dst_ndarray->shape[dst_dim_i] != 1;
|
||||
if (!this_dim_exists || (c1 && c2)) {
|
||||
dst_ndarray->strides[dst_dim_i] = 0; // Freeze it in-place
|
||||
} else {
|
||||
dst_ndarray->strides[dst_dim_i] = stride_product * this->itemsize;
|
||||
stride_product *= this->shape[this_dim_i]; // NOTE: this_dim_exist must be true here.
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Simulates `this_ndarray[:] = src_ndarray`, with automatic broadcasting.
|
||||
// Caution on https://github.com/numpy/numpy/issues/21744
|
||||
// Also see `NDArray::broadcast_to`
|
||||
void assign_with(NDArray<SizeT>* src_ndarray) {
|
||||
irrt_assert(
|
||||
ndarray_util::can_broadcast_shape_to(
|
||||
this->ndims,
|
||||
this->shape,
|
||||
src_ndarray->ndims,
|
||||
src_ndarray->shape
|
||||
)
|
||||
);
|
||||
|
||||
// Broadcast the `src_ndarray` to make the reading process *much* easier
|
||||
SizeT* broadcasted_src_ndarray_strides = __builtin_alloca(sizeof(SizeT) * this->ndims); // Remember to allocate strides beforehand
|
||||
NDArray<SizeT> broadcasted_src_ndarray = {
|
||||
.ndims = this->ndims,
|
||||
.shape = this->shape,
|
||||
.strides = broadcasted_src_ndarray_strides
|
||||
};
|
||||
src_ndarray->broadcast_to(&broadcasted_src_ndarray);
|
||||
|
||||
// Using iter instead of `get_nth_pelement` because it is slightly faster
|
||||
SizeT* indices = __builtin_alloca(sizeof(SizeT) * this->ndims);
|
||||
auto iter = NDArrayIndicesIter<SizeT> {
|
||||
.ndims = this->ndims,
|
||||
.shape = this->shape,
|
||||
.indices = indices
|
||||
};
|
||||
const SizeT this_size = this->size();
|
||||
for (SizeT i = 0; i < this_size; i++, iter.next()) {
|
||||
uint8_t* src_pelement = broadcasted_src_ndarray_strides->get_pelement(indices);
|
||||
uint8_t* this_pelement = this->get_pelement(indices);
|
||||
this->set_value_at_pelement(src_pelement, src_pelement);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
uint32_t __nac3_ndarray_size(NDArray<int32_t>* ndarray) {
|
||||
return ndarray->size();
|
||||
}
|
||||
|
||||
uint64_t __nac3_ndarray_size64(NDArray<int64_t>* ndarray) {
|
||||
return ndarray->size();
|
||||
}
|
||||
|
||||
void __nac3_ndarray_fill_generic(NDArray<int32_t>* ndarray, uint8_t* pvalue) {
|
||||
ndarray->fill_generic(pvalue);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_fill_generic64(NDArray<int64_t>* ndarray, uint8_t* pvalue) {
|
||||
ndarray->fill_generic(pvalue);
|
||||
}
|
||||
|
||||
// void __nac3_ndarray_slice(NDArray<int32_t>* ndarray, int32_t num_slices, NDSlice<int32_t> *slices, NDArray<int32_t> *dst_ndarray) {
|
||||
// // ndarray->slice(num_slices, slices, dst_ndarray);
|
||||
// }
|
||||
}
|
|
@ -0,0 +1,80 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt_utils.hpp"
|
||||
#include "irrt_typedefs.hpp"
|
||||
|
||||
namespace {
|
||||
// A proper slice in IRRT, all negative indices have be resolved to absolute values.
|
||||
// Even though nac3core's slices are always `int32_t`, we will template slice anyway
|
||||
// since this struct is used as a general utility.
|
||||
template <typename T>
|
||||
struct Slice {
|
||||
T start;
|
||||
T stop;
|
||||
T step;
|
||||
|
||||
// The length/The number of elements of the slice if it were a range,
|
||||
// i.e., the value of `len(range(this->start, this->stop, this->end))`
|
||||
T len() {
|
||||
T diff = stop - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
T resolve_index_in_length(T length, T index) {
|
||||
irrt_assert(length >= 0);
|
||||
if (index < 0) {
|
||||
// Remember that index is negative, so do a plus here
|
||||
return max(length + index, 0);
|
||||
} else {
|
||||
return min(length, index);
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE: using a bitfield for the `*_defined` is better, at the
|
||||
// cost of a more annoying implementation in nac3core inkwell
|
||||
template <typename T>
|
||||
struct UserSlice {
|
||||
uint8_t start_defined;
|
||||
T start;
|
||||
|
||||
uint8_t stop_defined;
|
||||
T stop;
|
||||
|
||||
uint8_t step_defined;
|
||||
T step;
|
||||
|
||||
// Like Python's `slice(start, stop, step).indices(length)`
|
||||
Slice<T> indices(T length) {
|
||||
// NOTE: This function implements Python's `slice.indices` *FAITHFULLY*.
|
||||
// SEE: https://github.com/python/cpython/blob/f62161837e68c1c77961435f1b954412dd5c2b65/Objects/sliceobject.c#L546
|
||||
irrt_assert(length >= 0);
|
||||
irrt_assert(!step_defined || step != 0); // step_defined -> step != 0; step cannot be zero if specified by user
|
||||
|
||||
Slice<T> result;
|
||||
result.step = step_defined ? step : 1;
|
||||
bool step_is_negative = result.step < 0;
|
||||
|
||||
if (start_defined) {
|
||||
result.start = resolve_index_in_length(length, start);
|
||||
} else {
|
||||
result.start = step_is_negative ? length - 1 : 0;
|
||||
}
|
||||
|
||||
if (stop_defined) {
|
||||
result.stop = resolve_index_in_length(length, stop);
|
||||
} else {
|
||||
result.stop = step_is_negative ? -1 : length;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
};
|
||||
}
|
|
@ -0,0 +1,658 @@
|
|||
// This file will be compiled like a real C++ program,
|
||||
// and we do have the luxury to use the standard libraries.
|
||||
// That is if the nix flakes do not have issues... especially on msys2...
|
||||
#include <cstdint>
|
||||
#include <cstdio>
|
||||
#include <cstdlib>
|
||||
|
||||
// Set `IRRT_DONT_TYPEDEF_INTS` because `cstdint` defines them
|
||||
#define IRRT_DONT_TYPEDEF_INTS
|
||||
#include "irrt_everything.hpp"
|
||||
|
||||
void test_fail() {
|
||||
printf("[!] Test failed\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void __begin_test(const char* function_name, const char* file, int line) {
|
||||
printf("######### Running %s @ %s:%d\n", function_name, file, line);
|
||||
}
|
||||
|
||||
#define BEGIN_TEST() __begin_test(__FUNCTION__, __FILE__, __LINE__)
|
||||
|
||||
template <typename T>
|
||||
void debug_print_array(const char* format, int len, T* as) {
|
||||
printf("[");
|
||||
for (int i = 0; i < len; i++) {
|
||||
if (i != 0) printf(", ");
|
||||
printf(format, as[i]);
|
||||
}
|
||||
printf("]");
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
void assert_arrays_match(const char* label, const char* format, int len, T* expected, T* got) {
|
||||
if (!arrays_match(len, expected, got)) {
|
||||
printf(">>>>>>> %s\n", label);
|
||||
printf(" Expecting = ");
|
||||
debug_print_array(format, len, expected);
|
||||
printf("\n");
|
||||
printf(" Got = ");
|
||||
debug_print_array(format, len, got);
|
||||
printf("\n");
|
||||
test_fail();
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
void assert_values_match(const char* label, const char* format, T expected, T got) {
|
||||
if (expected != got) {
|
||||
printf(">>>>>>> %s\n", label);
|
||||
printf(" Expecting = ");
|
||||
printf(format, expected);
|
||||
printf("\n");
|
||||
printf(" Got = ");
|
||||
printf(format, got);
|
||||
printf("\n");
|
||||
test_fail();
|
||||
}
|
||||
}
|
||||
|
||||
void print_repeated(const char *str, int count) {
|
||||
for (int i = 0; i < count; i++) {
|
||||
printf("%s", str);
|
||||
}
|
||||
}
|
||||
|
||||
template<typename SizeT, typename ElementT>
|
||||
void __print_ndarray_aux(const char *format, bool first, bool last, SizeT* cursor, SizeT depth, NDArray<SizeT>* ndarray) {
|
||||
// A really lazy recursive implementation
|
||||
|
||||
// Add left padding unless its the first entry (since there would be "[[[" before it)
|
||||
if (!first) {
|
||||
print_repeated(" ", depth);
|
||||
}
|
||||
|
||||
const SizeT dim = ndarray->shape[depth];
|
||||
if (depth + 1 == ndarray->ndims) {
|
||||
// Recursed down to last dimension, print the values in a nice list
|
||||
printf("[");
|
||||
|
||||
SizeT* indices = (SizeT*) __builtin_alloca(sizeof(SizeT) * ndarray->ndims);
|
||||
for (SizeT i = 0; i < dim; i++) {
|
||||
ndarray_util::set_indices_by_nth(ndarray->ndims, ndarray->shape, indices, *cursor);
|
||||
ElementT* pelement = (ElementT*) ndarray->get_pelement(indices);
|
||||
ElementT element = *pelement;
|
||||
|
||||
if (i != 0) printf(", "); // List delimiter
|
||||
printf(format, element);
|
||||
printf("(@");
|
||||
debug_print_array("%d", ndarray->ndims, indices);
|
||||
printf(")");
|
||||
|
||||
(*cursor)++;
|
||||
}
|
||||
printf("]");
|
||||
} else {
|
||||
printf("[");
|
||||
for (SizeT i = 0; i < ndarray->shape[depth]; i++) {
|
||||
__print_ndarray_aux<SizeT, ElementT>(
|
||||
format,
|
||||
i == 0, // first?
|
||||
i + 1 == dim, // last?
|
||||
cursor,
|
||||
depth + 1,
|
||||
ndarray
|
||||
);
|
||||
}
|
||||
printf("]");
|
||||
}
|
||||
|
||||
// Add newline unless its the last entry (since there will be "]]]" after it)
|
||||
if (!last) {
|
||||
print_repeated("\n", depth);
|
||||
}
|
||||
}
|
||||
|
||||
template<typename SizeT, typename ElementT>
|
||||
void print_ndarray(const char *format, NDArray<SizeT>* ndarray) {
|
||||
if (ndarray->ndims == 0) {
|
||||
printf("<empty ndarray>");
|
||||
} else {
|
||||
SizeT cursor = 0;
|
||||
__print_ndarray_aux<SizeT, ElementT>(format, true, true, &cursor, 0, ndarray);
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
void test_calc_size_from_shape_normal() {
|
||||
// Test shapes with normal values
|
||||
BEGIN_TEST();
|
||||
|
||||
int32_t shape[4] = { 2, 3, 5, 7 };
|
||||
assert_values_match("size", "%d", 210, ndarray_util::calc_size_from_shape<int32_t>(4, shape));
|
||||
}
|
||||
|
||||
void test_calc_size_from_shape_has_zero() {
|
||||
// Test shapes with 0 in them
|
||||
BEGIN_TEST();
|
||||
|
||||
int32_t shape[4] = { 2, 0, 5, 7 };
|
||||
assert_values_match("size", "%d", 0, ndarray_util::calc_size_from_shape<int32_t>(4, shape));
|
||||
}
|
||||
|
||||
void test_set_strides_by_shape() {
|
||||
// Test `set_strides_by_shape()`
|
||||
BEGIN_TEST();
|
||||
|
||||
int32_t shape[4] = { 99, 3, 5, 7 };
|
||||
int32_t strides[4] = { 0 };
|
||||
ndarray_util::set_strides_by_shape((int32_t) sizeof(int32_t), 4, strides, shape);
|
||||
|
||||
int32_t expected_strides[4] = {
|
||||
105 * sizeof(int32_t),
|
||||
35 * sizeof(int32_t),
|
||||
7 * sizeof(int32_t),
|
||||
1 * sizeof(int32_t)
|
||||
};
|
||||
assert_arrays_match("strides", "%u", 4u, expected_strides, strides);
|
||||
}
|
||||
|
||||
void test_ndarray_indices_iter_normal() {
|
||||
// Test NDArrayIndicesIter normal behavior
|
||||
BEGIN_TEST();
|
||||
|
||||
int32_t shape[3] = { 1, 2, 3 };
|
||||
int32_t indices[3] = { 0, 0, 0 };
|
||||
auto iter = NDArrayIndicesIter<int32_t> {
|
||||
.ndims = 3,
|
||||
.shape = shape,
|
||||
.indices = indices
|
||||
};
|
||||
|
||||
assert_arrays_match("indices #0", "%u", 3u, iter.indices, (int32_t[3]) { 0, 0, 0 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #1", "%u", 3u, iter.indices, (int32_t[3]) { 0, 0, 1 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #2", "%u", 3u, iter.indices, (int32_t[3]) { 0, 0, 2 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #3", "%u", 3u, iter.indices, (int32_t[3]) { 0, 1, 0 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #4", "%u", 3u, iter.indices, (int32_t[3]) { 0, 1, 1 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #5", "%u", 3u, iter.indices, (int32_t[3]) { 0, 1, 2 });
|
||||
iter.next();
|
||||
assert_arrays_match("indices #6", "%u", 3u, iter.indices, (int32_t[3]) { 0, 0, 0 }); // Loops back
|
||||
iter.next();
|
||||
assert_arrays_match("indices #7", "%u", 3u, iter.indices, (int32_t[3]) { 0, 0, 1 });
|
||||
}
|
||||
|
||||
void test_ndarray_fill_generic() {
|
||||
// Test ndarray fill_generic
|
||||
BEGIN_TEST();
|
||||
|
||||
// Choose a type that's neither int32_t nor uint64_t (candidates of SizeT) to spice it up
|
||||
// Also make all the octets non-zero, to see if `memcpy` in `fill_generic` is working perfectly.
|
||||
uint16_t fill_value = 0xFACE;
|
||||
|
||||
uint16_t in_data[6] = { 100, 101, 102, 103, 104, 105 }; // Fill `data` with values that != `999`
|
||||
int32_t in_itemsize = sizeof(uint16_t);
|
||||
const int32_t in_ndims = 2;
|
||||
int32_t in_shape[in_ndims] = { 2, 3 };
|
||||
int32_t in_strides[in_ndims] = {};
|
||||
NDArray<int32_t> ndarray = {
|
||||
.data = (uint8_t*) in_data,
|
||||
.itemsize = in_itemsize,
|
||||
.ndims = in_ndims,
|
||||
.shape = in_shape,
|
||||
.strides = in_strides,
|
||||
};
|
||||
ndarray.set_strides_by_shape();
|
||||
ndarray.fill_generic((uint8_t*) &fill_value); // `fill_generic` here
|
||||
|
||||
uint16_t expected_data[6] = { fill_value, fill_value, fill_value, fill_value, fill_value, fill_value };
|
||||
assert_arrays_match("data", "0x%hX", 6, expected_data, in_data);
|
||||
}
|
||||
|
||||
void test_ndarray_set_to_eye() {
|
||||
// Test `set_to_eye` behavior (helper function to implement `np.eye()`)
|
||||
BEGIN_TEST();
|
||||
|
||||
double in_data[9] = { 99.0, 99.0, 99.0, 99.0, 99.0, 99.0, 99.0, 99.0, 99.0 };
|
||||
int32_t in_itemsize = sizeof(double);
|
||||
const int32_t in_ndims = 2;
|
||||
int32_t in_shape[in_ndims] = { 3, 3 };
|
||||
int32_t in_strides[in_ndims] = {};
|
||||
NDArray<int32_t> ndarray = {
|
||||
.data = (uint8_t*) in_data,
|
||||
.itemsize = in_itemsize,
|
||||
.ndims = in_ndims,
|
||||
.shape = in_shape,
|
||||
.strides = in_strides,
|
||||
};
|
||||
ndarray.set_strides_by_shape();
|
||||
|
||||
double zero = 0.0;
|
||||
double one = 1.0;
|
||||
ndarray.set_to_eye(1, (uint8_t*) &zero, (uint8_t*) &one);
|
||||
|
||||
assert_values_match("in_data[0]", "%f", 0.0, in_data[0]);
|
||||
assert_values_match("in_data[1]", "%f", 1.0, in_data[1]);
|
||||
assert_values_match("in_data[2]", "%f", 0.0, in_data[2]);
|
||||
assert_values_match("in_data[3]", "%f", 0.0, in_data[3]);
|
||||
assert_values_match("in_data[4]", "%f", 0.0, in_data[4]);
|
||||
assert_values_match("in_data[5]", "%f", 1.0, in_data[5]);
|
||||
assert_values_match("in_data[6]", "%f", 0.0, in_data[6]);
|
||||
assert_values_match("in_data[7]", "%f", 0.0, in_data[7]);
|
||||
assert_values_match("in_data[8]", "%f", 0.0, in_data[8]);
|
||||
}
|
||||
|
||||
void test_slice_1() {
|
||||
// Test `slice(5, None, None).indices(100) == slice(5, 100, 1)`
|
||||
BEGIN_TEST();
|
||||
|
||||
UserSlice<int> user_slice = {
|
||||
.start_defined = 1,
|
||||
.start = 5,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 0,
|
||||
};
|
||||
|
||||
auto slice = user_slice.indices(100);
|
||||
assert_values_match("start", "%d", 5, slice.start);
|
||||
assert_values_match("stop", "%d", 100, slice.stop);
|
||||
assert_values_match("step", "%d", 1, slice.step);
|
||||
}
|
||||
|
||||
void test_slice_2() {
|
||||
// Test `slice(400, 999, None).indices(100) == slice(100, 100, 1)`
|
||||
BEGIN_TEST();
|
||||
|
||||
UserSlice<int> user_slice = {
|
||||
.start_defined = 1,
|
||||
.start = 400,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 0,
|
||||
};
|
||||
|
||||
auto slice = user_slice.indices(100);
|
||||
assert_values_match("start", "%d", 100, slice.start);
|
||||
assert_values_match("stop", "%d", 100, slice.stop);
|
||||
assert_values_match("step", "%d", 1, slice.step);
|
||||
}
|
||||
|
||||
void test_slice_3() {
|
||||
// Test `slice(-10, -5, None).indices(100) == slice(90, 95, 1)`
|
||||
BEGIN_TEST();
|
||||
|
||||
UserSlice<int> user_slice = {
|
||||
.start_defined = 1,
|
||||
.start = -10,
|
||||
.stop_defined = 1,
|
||||
.stop = -5,
|
||||
.step_defined = 0,
|
||||
};
|
||||
|
||||
auto slice = user_slice.indices(100);
|
||||
assert_values_match("start", "%d", 90, slice.start);
|
||||
assert_values_match("stop", "%d", 95, slice.stop);
|
||||
assert_values_match("step", "%d", 1, slice.step);
|
||||
}
|
||||
|
||||
void test_slice_4() {
|
||||
// Test `slice(None, None, -5).indices(100) == (99, -1, -5)`
|
||||
BEGIN_TEST();
|
||||
|
||||
UserSlice<int> user_slice = {
|
||||
.start_defined = 0,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 1,
|
||||
.step = -5
|
||||
};
|
||||
|
||||
auto slice = user_slice.indices(100);
|
||||
assert_values_match("start", "%d", 99, slice.start);
|
||||
assert_values_match("stop", "%d", -1, slice.stop);
|
||||
assert_values_match("step", "%d", -5, slice.step);
|
||||
}
|
||||
|
||||
void test_ndslice_1() {
|
||||
/*
|
||||
Reference Python code:
|
||||
```python
|
||||
ndarray = np.arange(12, dtype=np.float64).reshape((3, 4));
|
||||
# array([[ 0., 1., 2., 3.],
|
||||
# [ 4., 5., 6., 7.],
|
||||
# [ 8., 9., 10., 11.]])
|
||||
|
||||
dst_ndarray = ndarray[-2:, 1::2]
|
||||
# array([[ 5., 7.],
|
||||
# [ 9., 11.]])
|
||||
|
||||
assert dst_ndarray.shape == (2, 2)
|
||||
assert dst_ndarray.strides == (32, 16)
|
||||
assert dst_ndarray[0, 0] == 5.0
|
||||
assert dst_ndarray[0, 1] == 7.0
|
||||
assert dst_ndarray[1, 0] == 9.0
|
||||
assert dst_ndarray[1, 1] == 11.0
|
||||
```
|
||||
*/
|
||||
BEGIN_TEST();
|
||||
|
||||
double in_data[12] = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0 };
|
||||
int32_t in_itemsize = sizeof(double);
|
||||
const int32_t in_ndims = 2;
|
||||
int32_t in_shape[in_ndims] = { 3, 4 };
|
||||
int32_t in_strides[in_ndims] = {};
|
||||
NDArray<int32_t> ndarray = {
|
||||
.data = (uint8_t*) in_data,
|
||||
.itemsize = in_itemsize,
|
||||
.ndims = in_ndims,
|
||||
.shape = in_shape,
|
||||
.strides = in_strides
|
||||
};
|
||||
ndarray.set_strides_by_shape();
|
||||
|
||||
// Destination ndarray
|
||||
// As documented, ndims and shape & strides must be allocated and determined by the caller.
|
||||
const int32_t dst_ndims = 2;
|
||||
int32_t dst_shape[dst_ndims] = {999, 999}; // Empty values
|
||||
int32_t dst_strides[dst_ndims] = {999, 999}; // Empty values
|
||||
NDArray<int32_t> dst_ndarray = {
|
||||
.data = nullptr,
|
||||
.ndims = dst_ndims,
|
||||
.shape = dst_shape,
|
||||
.strides = dst_strides
|
||||
};
|
||||
|
||||
// Create the slice in `ndarray[-2::, 1::2]`
|
||||
UserSlice<int32_t> user_slice_1 = {
|
||||
.start_defined = 1,
|
||||
.start = -2,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 0
|
||||
};
|
||||
|
||||
UserSlice<int32_t> user_slice_2 = {
|
||||
.start_defined = 1,
|
||||
.start = 1,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 1,
|
||||
.step = 2
|
||||
};
|
||||
|
||||
const int32_t num_ndslices = 2;
|
||||
NDSlice ndslices[num_ndslices] = {
|
||||
{ .type = INPUT_SLICE_TYPE_SLICE, .slice = (uint8_t*) &user_slice_1 },
|
||||
{ .type = INPUT_SLICE_TYPE_SLICE, .slice = (uint8_t*) &user_slice_2 }
|
||||
};
|
||||
|
||||
ndarray.slice(num_ndslices, ndslices, &dst_ndarray);
|
||||
|
||||
int32_t expected_shape[dst_ndims] = { 2, 2 };
|
||||
int32_t expected_strides[dst_ndims] = { 32, 16 };
|
||||
assert_arrays_match("shape", "%d", dst_ndims, expected_shape, dst_ndarray.shape);
|
||||
assert_arrays_match("strides", "%d", dst_ndims, expected_strides, dst_ndarray.strides);
|
||||
|
||||
assert_values_match("dst_ndarray[0, 0]", "%f", 5.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 0, 0 })));
|
||||
assert_values_match("dst_ndarray[0, 1]", "%f", 7.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 0, 1 })));
|
||||
assert_values_match("dst_ndarray[1, 0]", "%f", 9.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 1, 0 })));
|
||||
assert_values_match("dst_ndarray[1, 1]", "%f", 11.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 1, 1 })));
|
||||
}
|
||||
|
||||
void test_ndslice_2() {
|
||||
/*
|
||||
```python
|
||||
ndarray = np.arange(12, dtype=np.float64).reshape((3, 4))
|
||||
# array([[ 0., 1., 2., 3.],
|
||||
# [ 4., 5., 6., 7.],
|
||||
# [ 8., 9., 10., 11.]])
|
||||
|
||||
dst_ndarray = ndarray[2, ::-2]
|
||||
# array([11., 9.])
|
||||
|
||||
assert dst_ndarray.shape == (2,)
|
||||
assert dst_ndarray.strides == (-16,)
|
||||
assert dst_ndarray[0] == 11.0
|
||||
assert dst_ndarray[1] == 9.0
|
||||
|
||||
dst_ndarray[1, 0] == 99 # If you write to `dst_ndarray`
|
||||
assert ndarray[1, 3] == 99 # `ndarray` also updates!!
|
||||
```
|
||||
*/
|
||||
BEGIN_TEST();
|
||||
|
||||
double in_data[12] = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0 };
|
||||
int32_t in_itemsize = sizeof(double);
|
||||
const int32_t in_ndims = 2;
|
||||
int32_t in_shape[in_ndims] = { 3, 4 };
|
||||
int32_t in_strides[in_ndims] = {};
|
||||
NDArray<int32_t> ndarray = {
|
||||
.data = (uint8_t*) in_data,
|
||||
.itemsize = in_itemsize,
|
||||
.ndims = in_ndims,
|
||||
.shape = in_shape,
|
||||
.strides = in_strides
|
||||
};
|
||||
ndarray.set_strides_by_shape();
|
||||
|
||||
// Destination ndarray
|
||||
// As documented, ndims and shape & strides must be allocated and determined by the caller.
|
||||
const int32_t dst_ndims = 1;
|
||||
int32_t dst_shape[dst_ndims] = {999}; // Empty values
|
||||
int32_t dst_strides[dst_ndims] = {999}; // Empty values
|
||||
NDArray<int32_t> dst_ndarray = {
|
||||
.data = nullptr,
|
||||
.ndims = dst_ndims,
|
||||
.shape = dst_shape,
|
||||
.strides = dst_strides
|
||||
};
|
||||
|
||||
// Create the slice in `ndarray[2, ::-2]`
|
||||
int32_t user_slice_1 = 2;
|
||||
UserSlice<int32_t> user_slice_2 = {
|
||||
.start_defined = 0,
|
||||
.stop_defined = 0,
|
||||
.step_defined = 1,
|
||||
.step = -2
|
||||
};
|
||||
|
||||
const int32_t num_ndslices = 2;
|
||||
NDSlice ndslices[num_ndslices] = {
|
||||
{ .type = INPUT_SLICE_TYPE_INDEX, .slice = (uint8_t*) &user_slice_1 },
|
||||
{ .type = INPUT_SLICE_TYPE_SLICE, .slice = (uint8_t*) &user_slice_2 }
|
||||
};
|
||||
|
||||
ndarray.slice(num_ndslices, ndslices, &dst_ndarray);
|
||||
|
||||
int32_t expected_shape[dst_ndims] = { 2 };
|
||||
int32_t expected_strides[dst_ndims] = { -16 };
|
||||
assert_arrays_match("shape", "%d", dst_ndims, expected_shape, dst_ndarray.shape);
|
||||
assert_arrays_match("strides", "%d", dst_ndims, expected_strides, dst_ndarray.strides);
|
||||
|
||||
// [5.0, 3.0]
|
||||
assert_values_match("dst_ndarray[0]", "%f", 11.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 0 })));
|
||||
assert_values_match("dst_ndarray[1]", "%f", 9.0, *((double *) dst_ndarray.get_pelement((int32_t[dst_ndims]) { 1 })));
|
||||
}
|
||||
|
||||
void test_can_broadcast_shape() {
|
||||
BEGIN_TEST();
|
||||
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([3], [1, 1, 1, 1, 3]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 3 }, 5, (int32_t[]) { 1, 1, 1, 1, 3 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([3], [3, 1]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 3 }, 2, (int32_t[]) { 3, 1 }));
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([3], [3]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 3 }, 1, (int32_t[]) { 3 }));
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([1], [3]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 1 }, 1, (int32_t[]) { 3 }));
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([1], [1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 1 }, 1, (int32_t[]) { 1 }));
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([256, 256, 3], [256, 1, 3]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(3, (int32_t[]) { 256, 256, 3 }, 3, (int32_t[]) { 256, 1, 3 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([256, 256, 3], [3]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(3, (int32_t[]) { 256, 256, 3 }, 1, (int32_t[]) { 3 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([256, 256, 3], [2]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(3, (int32_t[]) { 256, 256, 3 }, 1, (int32_t[]) { 2 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([256, 256, 3], [1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(3, (int32_t[]) { 256, 256, 3 }, 1, (int32_t[]) { 1 })
|
||||
);
|
||||
|
||||
// In cases when the shapes contain zero(es)
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([0], [1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 0 }, 1, (int32_t[]) { 1 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([0], [2]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(1, (int32_t[]) { 0 }, 1, (int32_t[]) { 2 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([0, 4, 0, 0], [1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(4, (int32_t[]) { 0, 4, 0, 0 }, 1, (int32_t[]) { 1 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([0, 4, 0, 0], [1, 1, 1, 1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(4, (int32_t[]) { 0, 4, 0, 0 }, 4, (int32_t[]) { 1, 1, 1, 1 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([0, 4, 0, 0], [1, 4, 1, 1]) == true",
|
||||
"%d",
|
||||
true,
|
||||
ndarray_util::can_broadcast_shape_to(4, (int32_t[]) { 0, 4, 0, 0 }, 4, (int32_t[]) { 1, 4, 1, 1 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([4, 3], [0, 3]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(2, (int32_t[]) { 4, 3 }, 2, (int32_t[]) { 0, 3 })
|
||||
);
|
||||
assert_values_match(
|
||||
"can_broadcast_shape_to([4, 3], [0, 0]) == false",
|
||||
"%d",
|
||||
false,
|
||||
ndarray_util::can_broadcast_shape_to(2, (int32_t[]) { 4, 3 }, 2, (int32_t[]) { 0, 0 })
|
||||
);
|
||||
}
|
||||
|
||||
void test_ndarray_broadcast_1() {
|
||||
/*
|
||||
# array = np.array([[19.9, 29.9, 39.9, 49.9]], dtype=np.float64)
|
||||
# >>> [[19.9 29.9 39.9 49.9]]
|
||||
#
|
||||
# array = np.broadcast_to(array, (2, 3, 4))
|
||||
# >>> [[[19.9 29.9 39.9 49.9]
|
||||
# >>> [19.9 29.9 39.9 49.9]
|
||||
# >>> [19.9 29.9 39.9 49.9]]
|
||||
# >>> [[19.9 29.9 39.9 49.9]
|
||||
# >>> [19.9 29.9 39.9 49.9]
|
||||
# >>> [19.9 29.9 39.9 49.9]]]
|
||||
#
|
||||
# assery array.strides == (0, 0, 8)
|
||||
|
||||
*/
|
||||
BEGIN_TEST();
|
||||
|
||||
double in_data[4] = { 19.9, 29.9, 39.9, 49.9 };
|
||||
const int32_t in_ndims = 2;
|
||||
int32_t in_shape[in_ndims] = {1, 4};
|
||||
int32_t in_strides[in_ndims] = {};
|
||||
NDArray<int32_t> ndarray = {
|
||||
.data = (uint8_t*) in_data,
|
||||
.itemsize = sizeof(double),
|
||||
.ndims = in_ndims,
|
||||
.shape = in_shape,
|
||||
.strides = in_strides
|
||||
};
|
||||
ndarray.set_strides_by_shape();
|
||||
|
||||
const int32_t dst_ndims = 3;
|
||||
int32_t dst_shape[dst_ndims] = {2, 3, 4};
|
||||
int32_t dst_strides[dst_ndims] = {};
|
||||
NDArray<int32_t> dst_ndarray = {
|
||||
.ndims = dst_ndims,
|
||||
.shape = dst_shape,
|
||||
.strides = dst_strides
|
||||
};
|
||||
|
||||
ndarray.broadcast_to(&dst_ndarray);
|
||||
|
||||
assert_arrays_match("dst_ndarray->strides", "%d", dst_ndims, (int32_t[]) { 0, 0, 8 }, dst_ndarray.strides);
|
||||
|
||||
assert_values_match("dst_ndarray[0, 0, 0]", "%f", 19.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 0, 0})));
|
||||
assert_values_match("dst_ndarray[0, 0, 1]", "%f", 29.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 0, 1})));
|
||||
assert_values_match("dst_ndarray[0, 0, 2]", "%f", 39.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 0, 2})));
|
||||
assert_values_match("dst_ndarray[0, 0, 3]", "%f", 49.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 0, 3})));
|
||||
assert_values_match("dst_ndarray[0, 1, 0]", "%f", 19.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 1, 0})));
|
||||
assert_values_match("dst_ndarray[0, 1, 1]", "%f", 29.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 1, 1})));
|
||||
assert_values_match("dst_ndarray[0, 1, 2]", "%f", 39.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 1, 2})));
|
||||
assert_values_match("dst_ndarray[0, 1, 3]", "%f", 49.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {0, 1, 3})));
|
||||
assert_values_match("dst_ndarray[1, 2, 3]", "%f", 49.9, *((double*) dst_ndarray.get_pelement((int32_t[]) {1, 2, 3})));
|
||||
}
|
||||
|
||||
void test_assign_with() {
|
||||
/*
|
||||
```
|
||||
xs = np.array([[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]], dtype=np.float64)
|
||||
ys = xs.shape
|
||||
```
|
||||
*/
|
||||
}
|
||||
|
||||
int main() {
|
||||
test_calc_size_from_shape_normal();
|
||||
test_calc_size_from_shape_has_zero();
|
||||
test_set_strides_by_shape();
|
||||
test_ndarray_indices_iter_normal();
|
||||
test_ndarray_fill_generic();
|
||||
test_ndarray_set_to_eye();
|
||||
test_slice_1();
|
||||
test_slice_2();
|
||||
test_slice_3();
|
||||
test_slice_4();
|
||||
test_ndslice_1();
|
||||
test_ndslice_2();
|
||||
test_can_broadcast_shape();
|
||||
test_ndarray_broadcast_1();
|
||||
test_assign_with();
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,14 @@
|
|||
#pragma once
|
||||
|
||||
// This is made toggleable since `irrt_test.cpp` itself would include
|
||||
// headers that define the `int_t` family.
|
||||
#ifndef IRRT_DONT_TYPEDEF_INTS
|
||||
typedef _BitInt(8) int8_t;
|
||||
typedef unsigned _BitInt(8) uint8_t;
|
||||
typedef _BitInt(32) int32_t;
|
||||
typedef unsigned _BitInt(32) uint32_t;
|
||||
typedef _BitInt(64) int64_t;
|
||||
typedef unsigned _BitInt(64) uint64_t;
|
||||
#endif
|
||||
|
||||
typedef int32_t SliceIndex;
|
|
@ -0,0 +1,37 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt_typedefs.hpp"
|
||||
|
||||
namespace {
|
||||
template <typename T>
|
||||
T max(T a, T b) {
|
||||
return a > b ? a : b;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T min(T a, T b) {
|
||||
return a > b ? b : a;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
bool arrays_match(int len, T *as, T *bs) {
|
||||
for (int i = 0; i < len; i++) {
|
||||
if (as[i] != bs[i]) return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void irrt_panic() {
|
||||
// Crash the program for now.
|
||||
// TODO: Don't crash the program
|
||||
// ... or at least produce a good message when doing testing IRRT
|
||||
|
||||
uint8_t* death = nullptr;
|
||||
*death = 0; // TODO: address 0 on hardware might be writable?
|
||||
}
|
||||
|
||||
// TODO: Make this a macro and allow it to be toggled on/off (e.g., debug vs release)
|
||||
void irrt_assert(bool condition) {
|
||||
if (!condition) irrt_panic();
|
||||
}
|
||||
}
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -3,10 +3,13 @@ use crate::{
|
|||
toplevel::DefinitionId,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
typedef::{
|
||||
into_var_map, FunSignature, FuncArg, Type, TypeEnum, TypeVar, TypeVarId, Unifier,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
use indexmap::IndexMap;
|
||||
use nac3parser::ast::StrRef;
|
||||
use std::collections::HashMap;
|
||||
|
||||
|
@ -44,13 +47,10 @@ pub enum ConcreteTypeEnum {
|
|||
TTuple {
|
||||
ty: Vec<ConcreteType>,
|
||||
},
|
||||
TList {
|
||||
ty: ConcreteType,
|
||||
},
|
||||
TObj {
|
||||
obj_id: DefinitionId,
|
||||
fields: HashMap<StrRef, (ConcreteType, bool)>,
|
||||
params: HashMap<u32, ConcreteType>,
|
||||
params: IndexMap<TypeVarId, ConcreteType>,
|
||||
},
|
||||
TVirtual {
|
||||
ty: ConcreteType,
|
||||
|
@ -58,11 +58,10 @@ pub enum ConcreteTypeEnum {
|
|||
TFunc {
|
||||
args: Vec<ConcreteFuncArg>,
|
||||
ret: ConcreteType,
|
||||
vars: HashMap<u32, ConcreteType>,
|
||||
vars: HashMap<TypeVarId, ConcreteType>,
|
||||
},
|
||||
TConstant {
|
||||
value: SymbolValue,
|
||||
ty: ConcreteType,
|
||||
TLiteral {
|
||||
values: Vec<SymbolValue>,
|
||||
},
|
||||
}
|
||||
|
||||
|
@ -165,9 +164,6 @@ impl ConcreteTypeStore {
|
|||
.map(|t| self.from_unifier_type(unifier, primitives, *t, cache))
|
||||
.collect(),
|
||||
},
|
||||
TypeEnum::TList { ty } => ConcreteTypeEnum::TList {
|
||||
ty: self.from_unifier_type(unifier, primitives, *ty, cache),
|
||||
},
|
||||
TypeEnum::TObj { obj_id, fields, params } => ConcreteTypeEnum::TObj {
|
||||
obj_id: *obj_id,
|
||||
fields: fields
|
||||
|
@ -202,10 +198,9 @@ impl ConcreteTypeStore {
|
|||
TypeEnum::TFunc(signature) => {
|
||||
self.from_signature(unifier, primitives, signature, cache)
|
||||
}
|
||||
TypeEnum::TConstant { value, ty, .. } => ConcreteTypeEnum::TConstant {
|
||||
value: value.clone(),
|
||||
ty: self.from_unifier_type(unifier, primitives, *ty, cache),
|
||||
},
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
ConcreteTypeEnum::TLiteral { values: values.clone() }
|
||||
}
|
||||
_ => unreachable!("{:?}", ty_enum.get_type_name()),
|
||||
};
|
||||
let index = if let Some(ConcreteType(index)) = cache.get(&ty).unwrap() {
|
||||
|
@ -231,7 +226,7 @@ impl ConcreteTypeStore {
|
|||
return if let Some(ty) = ty {
|
||||
*ty
|
||||
} else {
|
||||
*ty = Some(unifier.get_dummy_var().0);
|
||||
*ty = Some(unifier.get_dummy_var().ty);
|
||||
ty.unwrap()
|
||||
};
|
||||
}
|
||||
|
@ -259,9 +254,6 @@ impl ConcreteTypeStore {
|
|||
.map(|cty| self.to_unifier_type(unifier, primitives, *cty, cache))
|
||||
.collect(),
|
||||
},
|
||||
ConcreteTypeEnum::TList { ty } => {
|
||||
TypeEnum::TList { ty: self.to_unifier_type(unifier, primitives, *ty, cache) }
|
||||
}
|
||||
ConcreteTypeEnum::TVirtual { ty } => {
|
||||
TypeEnum::TVirtual { ty: self.to_unifier_type(unifier, primitives, *ty, cache) }
|
||||
}
|
||||
|
@ -273,10 +265,10 @@ impl ConcreteTypeStore {
|
|||
(*name, (self.to_unifier_type(unifier, primitives, cty.0, cache), cty.1))
|
||||
})
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: params
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: into_var_map(params.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
},
|
||||
ConcreteTypeEnum::TFunc { args, ret, vars } => TypeEnum::TFunc(FunSignature {
|
||||
args: args
|
||||
|
@ -288,15 +280,13 @@ impl ConcreteTypeStore {
|
|||
})
|
||||
.collect(),
|
||||
ret: self.to_unifier_type(unifier, primitives, *ret, cache),
|
||||
vars: vars
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
vars: into_var_map(vars.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
}),
|
||||
ConcreteTypeEnum::TConstant { value, ty } => TypeEnum::TConstant {
|
||||
value: value.clone(),
|
||||
ty: self.to_unifier_type(unifier, primitives, *ty, cache),
|
||||
loc: None,
|
||||
ConcreteTypeEnum::TLiteral { values, .. } => {
|
||||
TypeEnum::TLiteral { values: values.clone(), loc: None }
|
||||
}
|
||||
};
|
||||
let result = unifier.add_ty(result);
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,132 @@
|
|||
use inkwell::attributes::{Attribute, AttributeLoc};
|
||||
use inkwell::values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue};
|
||||
use itertools::Either;
|
||||
|
||||
use crate::codegen::CodeGenContext;
|
||||
|
||||
/// Macro to generate extern function
|
||||
/// Both function return type and function parameter type are `FloatValue`
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `unary/binary`: Whether the extern function requires one (unary) or two (binary) operands
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$extern_fn:literal`: Name of underlying extern function
|
||||
///
|
||||
/// Optional Arguments:
|
||||
/// * `$(,$attributes:literal)*)`: Attributes linked with the extern function
|
||||
/// The default attributes are "mustprogress", "nofree", "nounwind", "willreturn", and "writeonly"
|
||||
/// These will be used unless other attributes are specified
|
||||
/// * `$(,$args:ident)*`: Operands of the extern function
|
||||
/// The data type of these operands will be set to `FloatValue`
|
||||
///
|
||||
macro_rules! generate_extern_fn {
|
||||
("unary", $fn_name:ident, $extern_fn:literal) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg, "mustprogress", "nofree", "nounwind", "willreturn", "writeonly");
|
||||
};
|
||||
("unary", $fn_name:ident, $extern_fn:literal $(,$attributes:literal)*) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg $(,$attributes)*);
|
||||
};
|
||||
("binary", $fn_name:ident, $extern_fn:literal) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg1, arg2, "mustprogress", "nofree", "nounwind", "willreturn", "writeonly");
|
||||
};
|
||||
("binary", $fn_name:ident, $extern_fn:literal $(,$attributes:literal)*) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg1, arg2 $(,$attributes)*);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal $(,$args:ident)* $(,$attributes:literal)*) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($extern_fn), "`](https://en.cppreference.com/w/c/numeric/math/", stringify!($llvm_name), ") function." )]
|
||||
pub fn $fn_name<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>
|
||||
$(,$args: FloatValue<'ctx>)*,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = $extern_fn;
|
||||
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
$(debug_assert_eq!($args.get_type(), llvm_f64);)*
|
||||
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[$($args.get_type().into()),*], false);
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in [$($attributes),*] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(extern_fn, &[$($args.into()),*], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
generate_extern_fn!("unary", call_tan, "tan");
|
||||
generate_extern_fn!("unary", call_asin, "asin");
|
||||
generate_extern_fn!("unary", call_acos, "acos");
|
||||
generate_extern_fn!("unary", call_atan, "atan");
|
||||
generate_extern_fn!("unary", call_sinh, "sinh");
|
||||
generate_extern_fn!("unary", call_cosh, "cosh");
|
||||
generate_extern_fn!("unary", call_tanh, "tanh");
|
||||
generate_extern_fn!("unary", call_asinh, "asinh");
|
||||
generate_extern_fn!("unary", call_acosh, "acosh");
|
||||
generate_extern_fn!("unary", call_atanh, "atanh");
|
||||
generate_extern_fn!("unary", call_expm1, "expm1");
|
||||
generate_extern_fn!(
|
||||
"unary",
|
||||
call_cbrt,
|
||||
"cbrt",
|
||||
"mustprogress",
|
||||
"nofree",
|
||||
"nosync",
|
||||
"nounwind",
|
||||
"readonly",
|
||||
"willreturn"
|
||||
);
|
||||
generate_extern_fn!("unary", call_erf, "erf", "nounwind");
|
||||
generate_extern_fn!("unary", call_erfc, "erfc", "nounwind");
|
||||
generate_extern_fn!("unary", call_j1, "j1", "nounwind");
|
||||
|
||||
generate_extern_fn!("binary", call_atan2, "atan2");
|
||||
generate_extern_fn!("binary", call_hypot, "hypot", "nounwind");
|
||||
generate_extern_fn!("binary", call_nextafter, "nextafter", "nounwind");
|
||||
|
||||
/// Invokes the [`ldexp`](https://en.cppreference.com/w/c/numeric/math/ldexp) function.
|
||||
pub fn call_ldexp<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
arg: FloatValue<'ctx>,
|
||||
exp: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = "ldexp";
|
||||
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
debug_assert_eq!(arg.get_type(), llvm_f64);
|
||||
debug_assert_eq!(exp.get_type(), llvm_i32);
|
||||
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[llvm_f64.into(), llvm_i32.into()], false);
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in ["mustprogress", "nofree", "nounwind", "willreturn"] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(extern_fn, &[arg.into(), exp.into()], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
|
@ -1,5 +1,5 @@
|
|||
use crate::{
|
||||
codegen::{expr::*, stmt::*, bool_to_i1, bool_to_i8, CodeGenContext},
|
||||
codegen::{bool_to_i1, bool_to_i8, classes::ArraySliceValue, expr::*, stmt::*, CodeGenContext},
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
typecheck::typedef::{FunSignature, Type},
|
||||
|
@ -92,6 +92,18 @@ pub trait CodeGenerator {
|
|||
gen_var(ctx, ty, name)
|
||||
}
|
||||
|
||||
/// Allocate memory for a variable and return a pointer pointing to it.
|
||||
/// The default implementation places the allocations at the start of the function.
|
||||
fn gen_array_var_alloc<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
size: IntValue<'ctx>,
|
||||
name: Option<&'ctx str>,
|
||||
) -> Result<ArraySliceValue<'ctx>, String> {
|
||||
gen_array_var(ctx, ty, size, name)
|
||||
}
|
||||
|
||||
/// Return a pointer pointing to the target of the expression.
|
||||
fn gen_store_target<'ctx>(
|
||||
&mut self,
|
||||
|
@ -131,8 +143,8 @@ pub trait CodeGenerator {
|
|||
gen_while(self, ctx, stmt)
|
||||
}
|
||||
|
||||
/// Generate code for a while expression.
|
||||
/// Return true if the while loop must early return
|
||||
/// Generate code for a for expression.
|
||||
/// Return true if the for loop must early return
|
||||
fn gen_for(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
|
@ -198,7 +210,7 @@ pub trait CodeGenerator {
|
|||
fn bool_to_i1<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i1(&ctx.builder, bool_value)
|
||||
}
|
||||
|
@ -207,7 +219,7 @@ pub trait CodeGenerator {
|
|||
fn bool_to_i8<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i8(&ctx.builder, ctx.ctx, bool_value)
|
||||
}
|
||||
|
@ -227,7 +239,6 @@ impl DefaultCodeGenerator {
|
|||
}
|
||||
|
||||
impl CodeGenerator for DefaultCodeGenerator {
|
||||
|
||||
/// Returns the name for this [`CodeGenerator`].
|
||||
fn get_name(&self) -> &str {
|
||||
&self.name
|
||||
|
|
|
@ -1,199 +0,0 @@
|
|||
typedef _BitInt(8) int8_t;
|
||||
typedef unsigned _BitInt(8) uint8_t;
|
||||
typedef _BitInt(32) int32_t;
|
||||
typedef unsigned _BitInt(32) uint32_t;
|
||||
typedef _BitInt(64) int64_t;
|
||||
typedef unsigned _BitInt(64) uint64_t;
|
||||
|
||||
# define MAX(a, b) (a > b ? a : b)
|
||||
# define MIN(a, b) (a > b ? b : a)
|
||||
|
||||
// adapted from GNU Scientific Library: https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
// need to make sure `exp >= 0` before calling this function
|
||||
#define DEF_INT_EXP(T) T __nac3_int_exp_##T( \
|
||||
T base, \
|
||||
T exp \
|
||||
) { \
|
||||
T res = (T)1; \
|
||||
/* repeated squaring method */ \
|
||||
do { \
|
||||
if (exp & 1) res *= base; /* for n odd */ \
|
||||
exp >>= 1; \
|
||||
base *= base; \
|
||||
} while (exp); \
|
||||
return res; \
|
||||
} \
|
||||
|
||||
DEF_INT_EXP(int32_t)
|
||||
DEF_INT_EXP(int64_t)
|
||||
DEF_INT_EXP(uint32_t)
|
||||
DEF_INT_EXP(uint64_t)
|
||||
|
||||
|
||||
int32_t __nac3_slice_index_bound(int32_t i, const int32_t len) {
|
||||
if (i < 0) {
|
||||
i = len + i;
|
||||
}
|
||||
if (i < 0) {
|
||||
return 0;
|
||||
} else if (i > len) {
|
||||
return len;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
int32_t __nac3_range_slice_len(const int32_t start, const int32_t end, const int32_t step) {
|
||||
int32_t diff = end - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Handle list assignment and dropping part of the list when
|
||||
// both dest_step and src_step are +1.
|
||||
// - All the index must *not* be out-of-bound or negative,
|
||||
// - The end index is *inclusive*,
|
||||
// - The length of src and dest slice size should already
|
||||
// be checked: if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest)
|
||||
int32_t __nac3_list_slice_assign_var_size(
|
||||
int32_t dest_start,
|
||||
int32_t dest_end,
|
||||
int32_t dest_step,
|
||||
uint8_t *dest_arr,
|
||||
int32_t dest_arr_len,
|
||||
int32_t src_start,
|
||||
int32_t src_end,
|
||||
int32_t src_step,
|
||||
uint8_t *src_arr,
|
||||
int32_t src_arr_len,
|
||||
const int32_t size
|
||||
) {
|
||||
/* if dest_arr_len == 0, do nothing since we do not support extending list */
|
||||
if (dest_arr_len == 0) return dest_arr_len;
|
||||
/* if both step is 1, memmove directly, handle the dropping of the list, and shrink size */
|
||||
if (src_step == dest_step && dest_step == 1) {
|
||||
const int32_t src_len = (src_end >= src_start) ? (src_end - src_start + 1) : 0;
|
||||
const int32_t dest_len = (dest_end >= dest_start) ? (dest_end - dest_start + 1) : 0;
|
||||
if (src_len > 0) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_start * size,
|
||||
src_arr + src_start * size,
|
||||
src_len * size
|
||||
);
|
||||
}
|
||||
if (dest_len > 0) {
|
||||
/* dropping */
|
||||
__builtin_memmove(
|
||||
dest_arr + (dest_start + src_len) * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
}
|
||||
/* shrink size */
|
||||
return dest_arr_len - (dest_len - src_len);
|
||||
}
|
||||
/* if two range overlaps, need alloca */
|
||||
uint8_t need_alloca =
|
||||
(dest_arr == src_arr)
|
||||
&& !(
|
||||
MAX(dest_start, dest_end) < MIN(src_start, src_end)
|
||||
|| MAX(src_start, src_end) < MIN(dest_start, dest_end)
|
||||
);
|
||||
if (need_alloca) {
|
||||
uint8_t *tmp = __builtin_alloca(src_arr_len * size);
|
||||
__builtin_memcpy(tmp, src_arr, src_arr_len * size);
|
||||
src_arr = tmp;
|
||||
}
|
||||
int32_t src_ind = src_start;
|
||||
int32_t dest_ind = dest_start;
|
||||
for (;
|
||||
(src_step > 0) ? (src_ind <= src_end) : (src_ind >= src_end);
|
||||
src_ind += src_step, dest_ind += dest_step
|
||||
) {
|
||||
/* for constant optimization */
|
||||
if (size == 1) {
|
||||
__builtin_memcpy(dest_arr + dest_ind, src_arr + src_ind, 1);
|
||||
} else if (size == 4) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 4, src_arr + src_ind * 4, 4);
|
||||
} else if (size == 8) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 8, src_arr + src_ind * 8, 8);
|
||||
} else {
|
||||
/* memcpy for var size, cannot overlap after previous alloca */
|
||||
__builtin_memcpy(dest_arr + dest_ind * size, src_arr + src_ind * size, size);
|
||||
}
|
||||
}
|
||||
/* only dest_step == 1 can we shrink the dest list. */
|
||||
/* size should be ensured prior to calling this function */
|
||||
if (dest_step == 1 && dest_end >= dest_start) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_ind * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
return dest_arr_len - (dest_end - dest_ind) - 1;
|
||||
}
|
||||
return dest_arr_len;
|
||||
}
|
||||
|
||||
int32_t __nac3_isinf(double x) {
|
||||
return __builtin_isinf(x);
|
||||
}
|
||||
|
||||
int32_t __nac3_isnan(double x) {
|
||||
return __builtin_isnan(x);
|
||||
}
|
||||
|
||||
double tgamma(double arg);
|
||||
|
||||
double __nac3_gamma(double z) {
|
||||
// Handling for denormals
|
||||
// | x | Python gamma(x) | C tgamma(x) |
|
||||
// --- | ----------------- | --------------- | ----------- |
|
||||
// (1) | nan | nan | nan |
|
||||
// (2) | -inf | -inf | inf |
|
||||
// (3) | inf | inf | inf |
|
||||
// (4) | 0.0 | inf | inf |
|
||||
// (5) | {-1.0, -2.0, ...} | inf | nan |
|
||||
|
||||
// (1)-(3)
|
||||
if (__builtin_isinf(z) || __builtin_isnan(z)) {
|
||||
return z;
|
||||
}
|
||||
|
||||
double v = tgamma(z);
|
||||
|
||||
// (4)-(5)
|
||||
return __builtin_isinf(v) || __builtin_isnan(v) ? __builtin_inf() : v;
|
||||
}
|
||||
|
||||
double lgamma(double arg);
|
||||
|
||||
double __nac3_gammaln(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: gammaln(-inf) -> -inf
|
||||
// - libm : lgamma(-inf) -> inf
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return x;
|
||||
}
|
||||
|
||||
return lgamma(x);
|
||||
}
|
||||
|
||||
double j0(double x);
|
||||
|
||||
double __nac3_j0(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: j0(inf) -> nan
|
||||
// - libm : j0(inf) -> 0.0
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return __builtin_nan("");
|
||||
}
|
||||
|
||||
return j0(x);
|
||||
}
|
|
@ -1,15 +1,26 @@
|
|||
use crate::typecheck::typedef::Type;
|
||||
use crate::{typecheck::typedef::Type, util::SizeVariant};
|
||||
|
||||
use super::{CodeGenContext, CodeGenerator};
|
||||
mod test;
|
||||
|
||||
use super::{
|
||||
classes::{
|
||||
ArrayLikeIndexer, ArrayLikeValue, ArraySliceValue, ListValue, NDArrayValue, NpArrayType,
|
||||
NpArrayValue, TypedArrayLikeAdapter, UntypedArrayLikeAccessor,
|
||||
},
|
||||
llvm_intrinsics, CodeGenContext, CodeGenerator,
|
||||
};
|
||||
use crate::codegen::classes::TypedArrayLikeAccessor;
|
||||
use crate::codegen::stmt::gen_for_callback_incrementing;
|
||||
use inkwell::{
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
context::Context,
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::Module,
|
||||
types::BasicTypeEnum,
|
||||
values::{FloatValue, IntValue, PointerValue},
|
||||
types::{BasicType, BasicTypeEnum, FunctionType, IntType, PointerType},
|
||||
values::{BasicValueEnum, CallSiteValue, FloatValue, FunctionValue, IntValue},
|
||||
AddressSpace, IntPredicate,
|
||||
};
|
||||
use itertools::Either;
|
||||
use nac3parser::ast::Expr;
|
||||
|
||||
#[must_use]
|
||||
|
@ -34,8 +45,8 @@ pub fn load_irrt(ctx: &Context) -> Module {
|
|||
|
||||
// repeated squaring method adapted from GNU Scientific Library:
|
||||
// https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
pub fn integer_power<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn integer_power<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
base: IntValue<'ctx>,
|
||||
exp: IntValue<'ctx>,
|
||||
|
@ -54,12 +65,15 @@ pub fn integer_power<'ctx>(
|
|||
ctx.module.add_function(symbol, fn_type, None)
|
||||
});
|
||||
// throw exception when exp < 0
|
||||
let ge_zero = ctx.builder.build_int_compare(
|
||||
let ge_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::SGE,
|
||||
exp,
|
||||
exp.get_type().const_zero(),
|
||||
"assert_int_pow_ge_0",
|
||||
);
|
||||
)
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
ge_zero,
|
||||
|
@ -70,13 +84,14 @@ pub fn integer_power<'ctx>(
|
|||
);
|
||||
ctx.builder
|
||||
.build_call(pow_fun, &[base.into(), exp.into()], "call_int_pow")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
pub fn calculate_len_for_slice_range<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
start: IntValue<'ctx>,
|
||||
end: IntValue<'ctx>,
|
||||
|
@ -90,12 +105,10 @@ pub fn calculate_len_for_slice_range<'ctx>(
|
|||
});
|
||||
|
||||
// assert step != 0, throw exception if not
|
||||
let not_zero = ctx.builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
);
|
||||
let not_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::NE, step, step.get_type().const_zero(), "range_step_ne")
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
not_zero,
|
||||
|
@ -106,10 +119,10 @@ pub fn calculate_len_for_slice_range<'ctx>(
|
|||
);
|
||||
ctx.builder
|
||||
.build_call(len_func, &[start.into(), end.into(), step.into()], "calc_len")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
.into_int_value()
|
||||
}
|
||||
|
||||
/// NOTE: the output value of the end index of this function should be compared ***inclusively***,
|
||||
|
@ -158,13 +171,12 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
step: &Option<Box<Expr<Option<Type>>>>,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
generator: &mut G,
|
||||
list: PointerValue<'ctx>,
|
||||
length: IntValue<'ctx>,
|
||||
) -> Result<Option<(IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>)>, String> {
|
||||
let int32 = ctx.ctx.i32_type();
|
||||
let zero = int32.const_zero();
|
||||
let one = int32.const_int(1, false);
|
||||
let length = ctx.build_gep_and_load(list, &[zero, one], Some("length")).into_int_value();
|
||||
let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32");
|
||||
let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32").unwrap();
|
||||
Ok(Some(match (start, end, step) {
|
||||
(s, e, None) => (
|
||||
if let Some(s) = s.as_ref() {
|
||||
|
@ -184,7 +196,7 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
} else {
|
||||
length
|
||||
};
|
||||
ctx.builder.build_int_sub(e, one, "final_end")
|
||||
ctx.builder.build_int_sub(e, one, "final_end").unwrap()
|
||||
},
|
||||
one,
|
||||
),
|
||||
|
@ -192,15 +204,18 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
let step = if let Some(v) = generator.gen_expr(ctx, step)? {
|
||||
v.to_basic_value_enum(ctx, generator, ctx.primitives.int32)?.into_int_value()
|
||||
} else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
// assert step != 0, throw exception if not
|
||||
let not_zero = ctx.builder.build_int_compare(
|
||||
let not_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
);
|
||||
)
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
not_zero,
|
||||
|
@ -209,49 +224,66 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
[None, None, None],
|
||||
ctx.current_loc,
|
||||
);
|
||||
let len_id = ctx.builder.build_int_sub(length, one, "lenmin1");
|
||||
let neg = ctx.builder.build_int_compare(IntPredicate::SLT, step, zero, "step_is_neg");
|
||||
let len_id = ctx.builder.build_int_sub(length, one, "lenmin1").unwrap();
|
||||
let neg = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SLT, step, zero, "step_is_neg")
|
||||
.unwrap();
|
||||
(
|
||||
match s {
|
||||
Some(s) => {
|
||||
let Some(s) = handle_slice_index_bound(s, ctx, generator, length)? else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
ctx.builder
|
||||
.build_select(
|
||||
ctx.builder.build_and(
|
||||
ctx.builder.build_int_compare(
|
||||
ctx.builder
|
||||
.build_and(
|
||||
ctx.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
s,
|
||||
length,
|
||||
"s_eq_len",
|
||||
),
|
||||
)
|
||||
.unwrap(),
|
||||
neg,
|
||||
"should_minus_one",
|
||||
),
|
||||
ctx.builder.build_int_sub(s, one, "s_min"),
|
||||
)
|
||||
.unwrap(),
|
||||
ctx.builder.build_int_sub(s, one, "s_min").unwrap(),
|
||||
s,
|
||||
"final_start",
|
||||
)
|
||||
.into_int_value()
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
}
|
||||
None => ctx.builder.build_select(neg, len_id, zero, "stt").into_int_value(),
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, len_id, zero, "stt")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
},
|
||||
match e {
|
||||
Some(e) => {
|
||||
let Some(e) = handle_slice_index_bound(e, ctx, generator, length)? else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
ctx.builder
|
||||
.build_select(
|
||||
neg,
|
||||
ctx.builder.build_int_add(e, one, "end_add_one"),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one"),
|
||||
ctx.builder.build_int_add(e, one, "end_add_one").unwrap(),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one").unwrap(),
|
||||
"final_end",
|
||||
)
|
||||
.into_int_value()
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
}
|
||||
None => ctx.builder.build_select(neg, zero, len_id, "end").into_int_value(),
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, zero, len_id, "end")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
},
|
||||
step,
|
||||
)
|
||||
|
@ -277,27 +309,28 @@ pub fn handle_slice_index_bound<'ctx, G: CodeGenerator>(
|
|||
let i = if let Some(v) = generator.gen_expr(ctx, i)? {
|
||||
v.to_basic_value_enum(ctx, generator, i.custom.unwrap())?
|
||||
} else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
Ok(Some(ctx
|
||||
.builder
|
||||
Ok(Some(
|
||||
ctx.builder
|
||||
.build_call(func, &[i.into(), length.into()], "bounded_ind")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap()
|
||||
.into_int_value()))
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap(),
|
||||
))
|
||||
}
|
||||
|
||||
/// This function handles 'end' **inclusively**.
|
||||
/// Order of tuples `assign_idx` and `value_idx` is ('start', 'end', 'step').
|
||||
/// Negative index should be handled before entering this function
|
||||
pub fn list_slice_assignment<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn list_slice_assignment<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
dest_arr: PointerValue<'ctx>,
|
||||
dest_arr: ListValue<'ctx>,
|
||||
dest_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
src_arr: PointerValue<'ctx>,
|
||||
src_arr: ListValue<'ctx>,
|
||||
src_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
) {
|
||||
let size_ty = generator.get_size_type(ctx.ctx);
|
||||
|
@ -326,76 +359,63 @@ pub fn list_slice_assignment<'ctx>(
|
|||
|
||||
let zero = int32.const_zero();
|
||||
let one = int32.const_int(1, false);
|
||||
let dest_arr_ptr = ctx.build_gep_and_load(dest_arr, &[zero, zero], Some("dest.addr"));
|
||||
let dest_arr_ptr = ctx.builder.build_pointer_cast(
|
||||
dest_arr_ptr.into_pointer_value(),
|
||||
elem_ptr_type,
|
||||
"dest_arr_ptr_cast",
|
||||
);
|
||||
let dest_len = ctx.build_gep_and_load(dest_arr, &[zero, one], Some("dest.len")).into_int_value();
|
||||
let dest_len = ctx.builder.build_int_truncate_or_bit_cast(dest_len, int32, "srclen32");
|
||||
let src_arr_ptr = ctx.build_gep_and_load(src_arr, &[zero, zero], Some("src.addr"));
|
||||
let src_arr_ptr = ctx.builder.build_pointer_cast(
|
||||
src_arr_ptr.into_pointer_value(),
|
||||
elem_ptr_type,
|
||||
"src_arr_ptr_cast",
|
||||
);
|
||||
let src_len = ctx.build_gep_and_load(src_arr, &[zero, one], Some("src.len")).into_int_value();
|
||||
let src_len = ctx.builder.build_int_truncate_or_bit_cast(src_len, int32, "srclen32");
|
||||
let dest_arr_ptr = dest_arr.data().base_ptr(ctx, generator);
|
||||
let dest_arr_ptr =
|
||||
ctx.builder.build_pointer_cast(dest_arr_ptr, elem_ptr_type, "dest_arr_ptr_cast").unwrap();
|
||||
let dest_len = dest_arr.load_size(ctx, Some("dest.len"));
|
||||
let dest_len = ctx.builder.build_int_truncate_or_bit_cast(dest_len, int32, "srclen32").unwrap();
|
||||
let src_arr_ptr = src_arr.data().base_ptr(ctx, generator);
|
||||
let src_arr_ptr =
|
||||
ctx.builder.build_pointer_cast(src_arr_ptr, elem_ptr_type, "src_arr_ptr_cast").unwrap();
|
||||
let src_len = src_arr.load_size(ctx, Some("src.len"));
|
||||
let src_len = ctx.builder.build_int_truncate_or_bit_cast(src_len, int32, "srclen32").unwrap();
|
||||
|
||||
// index in bound and positive should be done
|
||||
// assert if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest), and
|
||||
// throw exception if not satisfied
|
||||
let src_end = ctx.builder
|
||||
let src_end = ctx
|
||||
.builder
|
||||
.build_select(
|
||||
ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
src_idx.2,
|
||||
zero,
|
||||
"is_neg",
|
||||
),
|
||||
ctx.builder.build_int_sub(src_idx.1, one, "e_min_one"),
|
||||
ctx.builder.build_int_add(src_idx.1, one, "e_add_one"),
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, src_idx.2, zero, "is_neg").unwrap(),
|
||||
ctx.builder.build_int_sub(src_idx.1, one, "e_min_one").unwrap(),
|
||||
ctx.builder.build_int_add(src_idx.1, one, "e_add_one").unwrap(),
|
||||
"final_e",
|
||||
)
|
||||
.into_int_value();
|
||||
let dest_end = ctx.builder
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let dest_end = ctx
|
||||
.builder
|
||||
.build_select(
|
||||
ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
dest_idx.2,
|
||||
zero,
|
||||
"is_neg",
|
||||
),
|
||||
ctx.builder.build_int_sub(dest_idx.1, one, "e_min_one"),
|
||||
ctx.builder.build_int_add(dest_idx.1, one, "e_add_one"),
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, dest_idx.2, zero, "is_neg").unwrap(),
|
||||
ctx.builder.build_int_sub(dest_idx.1, one, "e_min_one").unwrap(),
|
||||
ctx.builder.build_int_add(dest_idx.1, one, "e_add_one").unwrap(),
|
||||
"final_e",
|
||||
)
|
||||
.into_int_value();
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let src_slice_len =
|
||||
calculate_len_for_slice_range(generator, ctx, src_idx.0, src_end, src_idx.2);
|
||||
let dest_slice_len =
|
||||
calculate_len_for_slice_range(generator, ctx, dest_idx.0, dest_end, dest_idx.2);
|
||||
let src_eq_dest = ctx.builder.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
src_slice_len,
|
||||
dest_slice_len,
|
||||
"slice_src_eq_dest",
|
||||
);
|
||||
let src_slt_dest = ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
src_slice_len,
|
||||
dest_slice_len,
|
||||
"slice_src_slt_dest",
|
||||
);
|
||||
let dest_step_eq_one = ctx.builder.build_int_compare(
|
||||
let src_eq_dest = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, src_slice_len, dest_slice_len, "slice_src_eq_dest")
|
||||
.unwrap();
|
||||
let src_slt_dest = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SLT, src_slice_len, dest_slice_len, "slice_src_slt_dest")
|
||||
.unwrap();
|
||||
let dest_step_eq_one = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
dest_idx.2,
|
||||
dest_idx.2.get_type().const_int(1, false),
|
||||
"slice_dest_step_eq_one",
|
||||
);
|
||||
let cond_1 = ctx.builder.build_and(dest_step_eq_one, src_slt_dest, "slice_cond_1");
|
||||
let cond = ctx.builder.build_or(src_eq_dest, cond_1, "slice_cond");
|
||||
)
|
||||
.unwrap();
|
||||
let cond_1 = ctx.builder.build_and(dest_step_eq_one, src_slt_dest, "slice_cond_1").unwrap();
|
||||
let cond = ctx.builder.build_or(src_eq_dest, cond_1, "slice_cond").unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
cond,
|
||||
|
@ -425,34 +445,34 @@ pub fn list_slice_assignment<'ctx>(
|
|||
BasicTypeEnum::StructType(t) => t.size_of().unwrap(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size")
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size").unwrap()
|
||||
}
|
||||
.into(),
|
||||
];
|
||||
ctx.builder
|
||||
.build_call(slice_assign_fun, args.as_slice(), "slice_assign")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
};
|
||||
// update length
|
||||
let need_update =
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update");
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update").unwrap();
|
||||
let current = ctx.builder.get_insert_block().unwrap().get_parent().unwrap();
|
||||
let update_bb = ctx.ctx.append_basic_block(current, "update");
|
||||
let cont_bb = ctx.ctx.append_basic_block(current, "cont");
|
||||
ctx.builder.build_conditional_branch(need_update, update_bb, cont_bb);
|
||||
ctx.builder.build_conditional_branch(need_update, update_bb, cont_bb).unwrap();
|
||||
ctx.builder.position_at_end(update_bb);
|
||||
let dest_len_ptr = unsafe { ctx.builder.build_gep(dest_arr, &[zero, one], "dest_len_ptr") };
|
||||
let new_len = ctx.builder.build_int_z_extend_or_bit_cast(new_len, size_ty, "new_len");
|
||||
ctx.builder.build_store(dest_len_ptr, new_len);
|
||||
ctx.builder.build_unconditional_branch(cont_bb);
|
||||
let new_len = ctx.builder.build_int_z_extend_or_bit_cast(new_len, size_ty, "new_len").unwrap();
|
||||
dest_arr.store_size(ctx, generator, new_len);
|
||||
ctx.builder.build_unconditional_branch(cont_bb).unwrap();
|
||||
ctx.builder.position_at_end(cont_bb);
|
||||
}
|
||||
|
||||
/// Generates a call to `isinf` in IR. Returns an `i1` representing the result.
|
||||
pub fn call_isinf<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn call_isinf<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
|
@ -461,18 +481,20 @@ pub fn call_isinf<'ctx>(
|
|||
ctx.module.add_function("__nac3_isinf", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx.builder
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isinf")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value();
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
generator.bool_to_i1(ctx, ret)
|
||||
}
|
||||
|
||||
/// Generates a call to `isnan` in IR. Returns an `i1` representing the result.
|
||||
pub fn call_isnan<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn call_isnan<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
|
@ -481,20 +503,19 @@ pub fn call_isnan<'ctx>(
|
|||
ctx.module.add_function("__nac3_isnan", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx.builder
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isnan")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value();
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
generator.bool_to_i1(ctx, ret)
|
||||
}
|
||||
|
||||
/// Generates a call to `gamma` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_gamma<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_gamma<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gamma").unwrap_or_else(|| {
|
||||
|
@ -504,16 +525,14 @@ pub fn call_gamma<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gamma")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `gammaln` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_gammaln<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_gammaln<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gammaln").unwrap_or_else(|| {
|
||||
|
@ -523,16 +542,14 @@ pub fn call_gammaln<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gammaln")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `j0` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_j0<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_j0<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_j0").unwrap_or_else(|| {
|
||||
|
@ -542,7 +559,433 @@ pub fn call_j0<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "j0")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_size`. Returns an [`IntValue`] representing the
|
||||
/// calculated total size.
|
||||
///
|
||||
/// * `dims` - An [`ArrayLikeIndexer`] containing the size of each dimension.
|
||||
/// * `range` - The dimension index to begin and end (exclusively) calculating the dimensions for,
|
||||
/// or [`None`] if starting from the first dimension and ending at the last dimension respectively.
|
||||
pub fn call_ndarray_calc_size<'ctx, G, Dims>(
|
||||
generator: &G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dims: &Dims,
|
||||
(begin, end): (Option<IntValue<'ctx>>, Option<IntValue<'ctx>>),
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Dims: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_size_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_size",
|
||||
64 => "__nac3_ndarray_calc_size64",
|
||||
bw => unreachable!("Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_size_fn_t = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_usize.into(), llvm_usize.into()],
|
||||
false,
|
||||
);
|
||||
let ndarray_calc_size_fn =
|
||||
ctx.module.get_function(ndarray_calc_size_fn_name).unwrap_or_else(|| {
|
||||
ctx.module.add_function(ndarray_calc_size_fn_name, ndarray_calc_size_fn_t, None)
|
||||
});
|
||||
|
||||
let begin = begin.unwrap_or_else(|| llvm_usize.const_zero());
|
||||
let end = end.unwrap_or_else(|| dims.size(ctx, generator));
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_size_fn,
|
||||
&[
|
||||
dims.base_ptr(ctx, generator).into(),
|
||||
dims.size(ctx, generator).into(),
|
||||
begin.into(),
|
||||
end.into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_nd_indices`. Returns a [`TypeArrayLikeAdpater`]
|
||||
/// containing `i32` indices of the flattened index.
|
||||
///
|
||||
/// * `index` - The index to compute the multidimensional index for.
|
||||
/// * `ndarray` - LLVM pointer to the `NDArray`. This value must be the LLVM representation of an
|
||||
/// `NDArray`.
|
||||
pub fn call_ndarray_calc_nd_indices<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
index: IntValue<'ctx>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_nd_indices_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_nd_indices",
|
||||
64 => "__nac3_ndarray_calc_nd_indices64",
|
||||
bw => unreachable!("Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_nd_indices_fn =
|
||||
ctx.module.get_function(ndarray_calc_nd_indices_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_void.fn_type(
|
||||
&[llvm_usize.into(), llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_nd_indices_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let ndarray_num_dims = ndarray.load_ndims(ctx);
|
||||
let ndarray_dims = ndarray.dim_sizes();
|
||||
|
||||
let indices = ctx.builder.build_array_alloca(llvm_i32, ndarray_num_dims, "").unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_nd_indices_fn,
|
||||
&[
|
||||
index.into(),
|
||||
ndarray_dims.base_ptr(ctx, generator).into(),
|
||||
ndarray_num_dims.into(),
|
||||
indices.into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
ArraySliceValue::from_ptr_val(indices, ndarray_num_dims, None),
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
||||
fn call_ndarray_flatten_index_impl<'ctx, G, Indices>(
|
||||
generator: &G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
indices: &Indices,
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Indices: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
debug_assert_eq!(
|
||||
IntType::try_from(indices.element_type(ctx, generator))
|
||||
.map(IntType::get_bit_width)
|
||||
.unwrap_or_default(),
|
||||
llvm_i32.get_bit_width(),
|
||||
"Expected i32 value for argument `indices` to `call_ndarray_flatten_index_impl`"
|
||||
);
|
||||
debug_assert_eq!(
|
||||
indices.size(ctx, generator).get_type().get_bit_width(),
|
||||
llvm_usize.get_bit_width(),
|
||||
"Expected usize integer value for argument `indices_size` to `call_ndarray_flatten_index_impl`"
|
||||
);
|
||||
|
||||
let ndarray_flatten_index_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_flatten_index",
|
||||
64 => "__nac3_ndarray_flatten_index64",
|
||||
bw => unreachable!("Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_flatten_index_fn =
|
||||
ctx.module.get_function(ndarray_flatten_index_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into(), llvm_usize.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_flatten_index_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let ndarray_num_dims = ndarray.load_ndims(ctx);
|
||||
let ndarray_dims = ndarray.dim_sizes();
|
||||
|
||||
let index = ctx
|
||||
.builder
|
||||
.build_call(
|
||||
ndarray_flatten_index_fn,
|
||||
&[
|
||||
ndarray_dims.base_ptr(ctx, generator).into(),
|
||||
ndarray_num_dims.into(),
|
||||
indices.base_ptr(ctx, generator).into(),
|
||||
indices.size(ctx, generator).into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
index
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_flatten_index`. Returns the flattened index for the
|
||||
/// multidimensional index.
|
||||
///
|
||||
/// * `ndarray` - LLVM pointer to the `NDArray`. This value must be the LLVM representation of an
|
||||
/// `NDArray`.
|
||||
/// * `indices` - The multidimensional index to compute the flattened index for.
|
||||
pub fn call_ndarray_flatten_index<'ctx, G, Index>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
indices: &Index,
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Index: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
call_ndarray_flatten_index_impl(generator, ctx, ndarray, indices)
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_broadcast`. Returns a tuple containing the number of
|
||||
/// dimension and size of each dimension of the resultant `ndarray`.
|
||||
pub fn call_ndarray_calc_broadcast<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
lhs: NDArrayValue<'ctx>,
|
||||
rhs: NDArrayValue<'ctx>,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_broadcast_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_broadcast",
|
||||
64 => "__nac3_ndarray_calc_broadcast64",
|
||||
bw => unreachable!("Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_broadcast_fn =
|
||||
ctx.module.get_function(ndarray_calc_broadcast_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[
|
||||
llvm_pusize.into(),
|
||||
llvm_usize.into(),
|
||||
llvm_pusize.into(),
|
||||
llvm_usize.into(),
|
||||
llvm_pusize.into(),
|
||||
],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_broadcast_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let lhs_ndims = lhs.load_ndims(ctx);
|
||||
let rhs_ndims = rhs.load_ndims(ctx);
|
||||
let min_ndims = llvm_intrinsics::call_int_umin(ctx, lhs_ndims, rhs_ndims, None);
|
||||
|
||||
gen_for_callback_incrementing(
|
||||
generator,
|
||||
ctx,
|
||||
llvm_usize.const_zero(),
|
||||
(min_ndims, false),
|
||||
|generator, ctx, _, idx| {
|
||||
let idx = ctx.builder.build_int_sub(min_ndims, idx, "").unwrap();
|
||||
let (lhs_dim_sz, rhs_dim_sz) = unsafe {
|
||||
(
|
||||
lhs.dim_sizes().get_typed_unchecked(ctx, generator, &idx, None),
|
||||
rhs.dim_sizes().get_typed_unchecked(ctx, generator, &idx, None),
|
||||
)
|
||||
};
|
||||
|
||||
let llvm_usize_const_one = llvm_usize.const_int(1, false);
|
||||
let lhs_eqz = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, lhs_dim_sz, llvm_usize_const_one, "")
|
||||
.unwrap();
|
||||
let rhs_eqz = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, rhs_dim_sz, llvm_usize_const_one, "")
|
||||
.unwrap();
|
||||
let lhs_or_rhs_eqz = ctx.builder.build_or(lhs_eqz, rhs_eqz, "").unwrap();
|
||||
|
||||
let lhs_eq_rhs = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, lhs_dim_sz, rhs_dim_sz, "")
|
||||
.unwrap();
|
||||
|
||||
let is_compatible = ctx.builder.build_or(lhs_or_rhs_eqz, lhs_eq_rhs, "").unwrap();
|
||||
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
is_compatible,
|
||||
"0:ValueError",
|
||||
"operands could not be broadcast together",
|
||||
[None, None, None],
|
||||
ctx.current_loc,
|
||||
);
|
||||
|
||||
Ok(())
|
||||
},
|
||||
llvm_usize.const_int(1, false),
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
let max_ndims = llvm_intrinsics::call_int_umax(ctx, lhs_ndims, rhs_ndims, None);
|
||||
let lhs_dims = lhs.dim_sizes().base_ptr(ctx, generator);
|
||||
let lhs_ndims = lhs.load_ndims(ctx);
|
||||
let rhs_dims = rhs.dim_sizes().base_ptr(ctx, generator);
|
||||
let rhs_ndims = rhs.load_ndims(ctx);
|
||||
let out_dims = ctx.builder.build_array_alloca(llvm_usize, max_ndims, "").unwrap();
|
||||
let out_dims = ArraySliceValue::from_ptr_val(out_dims, max_ndims, None);
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_broadcast_fn,
|
||||
&[
|
||||
lhs_dims.into(),
|
||||
lhs_ndims.into(),
|
||||
rhs_dims.into(),
|
||||
rhs_ndims.into(),
|
||||
out_dims.base_ptr(ctx, generator).into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
out_dims,
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_broadcast_idx`. Returns an [`ArrayAllocaValue`]
|
||||
/// containing the indices used for accessing `array` corresponding to the index of the broadcasted
|
||||
/// array `broadcast_idx`.
|
||||
pub fn call_ndarray_calc_broadcast_index<
|
||||
'ctx,
|
||||
G: CodeGenerator + ?Sized,
|
||||
BroadcastIdx: UntypedArrayLikeAccessor<'ctx>,
|
||||
>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
array: NDArrayValue<'ctx>,
|
||||
broadcast_idx: &BroadcastIdx,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_broadcast_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_broadcast_idx",
|
||||
64 => "__nac3_ndarray_calc_broadcast_idx64",
|
||||
bw => unreachable!("Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_broadcast_fn =
|
||||
ctx.module.get_function(ndarray_calc_broadcast_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into(), llvm_pi32.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_broadcast_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let broadcast_size = broadcast_idx.size(ctx, generator);
|
||||
let out_idx = ctx.builder.build_array_alloca(llvm_i32, broadcast_size, "").unwrap();
|
||||
|
||||
let array_dims = array.dim_sizes().base_ptr(ctx, generator);
|
||||
let array_ndims = array.load_ndims(ctx);
|
||||
let broadcast_idx_ptr = unsafe {
|
||||
broadcast_idx.ptr_offset_unchecked(ctx, generator, &llvm_usize.const_zero(), None)
|
||||
};
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_broadcast_fn,
|
||||
&[array_dims.into(), array_ndims.into(), broadcast_idx_ptr.into(), out_idx.into()],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
ArraySliceValue::from_ptr_val(out_idx, broadcast_size, None),
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
||||
fn get_size_variant<'ctx>(ty: IntType<'ctx>) -> SizeVariant {
|
||||
match ty.get_bit_width() {
|
||||
32 => SizeVariant::Bits32,
|
||||
64 => SizeVariant::Bits64,
|
||||
_ => unreachable!("Unsupported int type bit width {}", ty.get_bit_width()),
|
||||
}
|
||||
}
|
||||
|
||||
fn get_size_type_dependent_function<'ctx, BuildFuncTypeFn>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
size_type: IntType<'ctx>,
|
||||
base_name: &str,
|
||||
build_func_type: BuildFuncTypeFn,
|
||||
) -> FunctionValue<'ctx>
|
||||
where
|
||||
BuildFuncTypeFn: Fn() -> FunctionType<'ctx>,
|
||||
{
|
||||
let mut fn_name = base_name.to_owned();
|
||||
match get_size_variant(size_type) {
|
||||
SizeVariant::Bits32 => {
|
||||
// The original fn_name is the correct function name
|
||||
}
|
||||
SizeVariant::Bits64 => {
|
||||
// Append "64" at the end, this is the naming convention for 64-bit
|
||||
fn_name.push_str("64");
|
||||
}
|
||||
}
|
||||
|
||||
// Get (or declare then get if does not exist) the corresponding function
|
||||
ctx.module.get_function(&fn_name).unwrap_or_else(|| {
|
||||
let fn_type = build_func_type();
|
||||
ctx.module.add_function(&fn_name, fn_type, None)
|
||||
})
|
||||
}
|
||||
|
||||
fn get_ndarray_struct_ptr<'ctx>(ctx: &'ctx Context, size_type: IntType<'ctx>) -> PointerType<'ctx> {
|
||||
let i8_type = ctx.i8_type();
|
||||
|
||||
let ndarray_ty = NpArrayType { size_type, elem_type: i8_type.as_basic_type_enum() };
|
||||
let struct_ty = ndarray_ty.fields().whole_struct.as_struct_type(ctx);
|
||||
struct_ty.ptr_type(AddressSpace::default())
|
||||
}
|
||||
|
||||
pub fn call_nac3_ndarray_size<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
ndarray: NpArrayValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let size_type = ndarray.ty.size_type;
|
||||
let function = get_size_type_dependent_function(ctx, size_type, "__nac3_ndarray_size", || {
|
||||
size_type.fn_type(&[get_ndarray_struct_ptr(ctx.ctx, size_type).into()], false)
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(function, &[ndarray.ptr.into()], "size")
|
||||
.unwrap()
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.into_int_value()
|
||||
}
|
||||
|
|
|
@ -0,0 +1,26 @@
|
|||
#[cfg(test)]
|
||||
mod tests {
|
||||
use std::{path::Path, process::Command};
|
||||
|
||||
#[test]
|
||||
fn run_irrt_test() {
|
||||
assert!(
|
||||
cfg!(feature = "test"),
|
||||
"Please do `cargo test -F test` to compile `irrt_test.out` and run test"
|
||||
);
|
||||
|
||||
let irrt_test_out_path = Path::new(concat!(env!("OUT_DIR"), "/irrt_test.out"));
|
||||
let output = Command::new(irrt_test_out_path.to_str().unwrap()).output().unwrap();
|
||||
|
||||
if !output.status.success() {
|
||||
eprintln!("irrt_test failed with status {}:", output.status);
|
||||
eprintln!("====== stdout ======");
|
||||
eprintln!("{}", String::from_utf8(output.stdout).unwrap());
|
||||
eprintln!("====== stderr ======");
|
||||
eprintln!("{}", String::from_utf8(output.stderr).unwrap());
|
||||
eprintln!("====================");
|
||||
|
||||
panic!("irrt_test failed");
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,308 @@
|
|||
use crate::codegen::CodeGenContext;
|
||||
use inkwell::context::Context;
|
||||
use inkwell::intrinsics::Intrinsic;
|
||||
use inkwell::types::AnyTypeEnum::IntType;
|
||||
use inkwell::types::FloatType;
|
||||
use inkwell::values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue, PointerValue};
|
||||
use inkwell::AddressSpace;
|
||||
use itertools::Either;
|
||||
|
||||
/// Returns the string representation for the floating-point type `ft` when used in intrinsic
|
||||
/// functions.
|
||||
fn get_float_intrinsic_repr(ctx: &Context, ft: FloatType) -> &'static str {
|
||||
// Standard LLVM floating-point types
|
||||
if ft == ctx.f16_type() {
|
||||
return "f16";
|
||||
}
|
||||
if ft == ctx.f32_type() {
|
||||
return "f32";
|
||||
}
|
||||
if ft == ctx.f64_type() {
|
||||
return "f64";
|
||||
}
|
||||
if ft == ctx.f128_type() {
|
||||
return "f128";
|
||||
}
|
||||
|
||||
// Non-standard floating-point types
|
||||
if ft == ctx.x86_f80_type() {
|
||||
return "f80";
|
||||
}
|
||||
if ft == ctx.ppc_f128_type() {
|
||||
return "ppcf128";
|
||||
}
|
||||
|
||||
unreachable!()
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.stacksave`](https://llvm.org/docs/LangRef.html#llvm-stacksave-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_stacksave<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
name: Option<&str>,
|
||||
) -> PointerValue<'ctx> {
|
||||
const FN_NAME: &str = "llvm.stacksave";
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| intrinsic.get_declaration(&ctx.module, &[]))
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_pointer_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Invokes the
|
||||
/// [`llvm.stackrestore`](https://llvm.org/docs/LangRef.html#llvm-stackrestore-intrinsic) intrinsic.
|
||||
///
|
||||
/// - `ptr`: The pointer storing the address to restore the stack to.
|
||||
pub fn call_stackrestore<'ctx>(ctx: &CodeGenContext<'ctx, '_>, ptr: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.stackrestore";
|
||||
|
||||
/*
|
||||
SEE https://github.com/TheDan64/inkwell/issues/496
|
||||
|
||||
We want `llvm.stackrestore`, but the following would generate `llvm.stackrestore.p0i8`.
|
||||
```ignore
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| intrinsic.get_declaration(&ctx.module, &[llvm_p0i8.into()]))
|
||||
.unwrap();
|
||||
```
|
||||
|
||||
Temp workaround by manually declaring the intrinsic with the correct function name instead.
|
||||
*/
|
||||
let intrinsic_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
let fn_type = llvm_void.fn_type(&[llvm_p0i8.into()], false);
|
||||
|
||||
ctx.module.add_function(FN_NAME, fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder.build_call(intrinsic_fn, &[ptr.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.memcpy`](https://llvm.org/docs/LangRef.html#llvm-memcpy-intrinsic) intrinsic.
|
||||
///
|
||||
/// * `dest` - The pointer to the destination. Must be a pointer to an integer type.
|
||||
/// * `src` - The pointer to the source. Must be a pointer to an integer type.
|
||||
/// * `len` - The number of bytes to copy.
|
||||
/// * `is_volatile` - Whether the `memcpy` operation should be `volatile`.
|
||||
pub fn call_memcpy<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dest: PointerValue<'ctx>,
|
||||
src: PointerValue<'ctx>,
|
||||
len: IntValue<'ctx>,
|
||||
is_volatile: IntValue<'ctx>,
|
||||
) {
|
||||
const FN_NAME: &str = "llvm.memcpy";
|
||||
|
||||
debug_assert!(dest.get_type().get_element_type().is_int_type());
|
||||
debug_assert!(src.get_type().get_element_type().is_int_type());
|
||||
debug_assert_eq!(
|
||||
dest.get_type().get_element_type().into_int_type().get_bit_width(),
|
||||
src.get_type().get_element_type().into_int_type().get_bit_width(),
|
||||
);
|
||||
debug_assert!(matches!(len.get_type().get_bit_width(), 32 | 64));
|
||||
debug_assert_eq!(is_volatile.get_type().get_bit_width(), 1);
|
||||
|
||||
let llvm_dest_t = dest.get_type();
|
||||
let llvm_src_t = src.get_type();
|
||||
let llvm_len_t = len.get_type();
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| {
|
||||
intrinsic.get_declaration(
|
||||
&ctx.module,
|
||||
&[llvm_dest_t.into(), llvm_src_t.into(), llvm_len_t.into()],
|
||||
)
|
||||
})
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[dest.into(), src.into(), len.into(), is_volatile.into()], "")
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the `llvm.memcpy` intrinsic.
|
||||
///
|
||||
/// Unlike [`call_memcpy`], this function accepts any type of pointer value. If `dest` or `src` is
|
||||
/// not a pointer to an integer, the pointer(s) will be cast to `i8*` before invoking `memcpy`.
|
||||
pub fn call_memcpy_generic<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dest: PointerValue<'ctx>,
|
||||
src: PointerValue<'ctx>,
|
||||
len: IntValue<'ctx>,
|
||||
is_volatile: IntValue<'ctx>,
|
||||
) {
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
|
||||
let dest_elem_t = dest.get_type().get_element_type();
|
||||
let src_elem_t = src.get_type().get_element_type();
|
||||
|
||||
let dest = if matches!(dest_elem_t, IntType(t) if t.get_bit_width() == 8) {
|
||||
dest
|
||||
} else {
|
||||
ctx.builder
|
||||
.build_bitcast(dest, llvm_p0i8, "")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap()
|
||||
};
|
||||
let src = if matches!(src_elem_t, IntType(t) if t.get_bit_width() == 8) {
|
||||
src
|
||||
} else {
|
||||
ctx.builder
|
||||
.build_bitcast(src, llvm_p0i8, "")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap()
|
||||
};
|
||||
|
||||
call_memcpy(ctx, dest, src, len, is_volatile);
|
||||
}
|
||||
|
||||
/// Macro to find and generate build call for llvm intrinsic (body of llvm intrinsic function)
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `$ctx:ident`: Reference to the current Code Generation Context
|
||||
/// * `$name:ident`: Optional name to be assigned to the llvm build call (Option<&str>)
|
||||
/// * `$llvm_name:literal`: Name of underlying llvm intrinsic function
|
||||
/// * `$map_fn:ident`: Mapping function to be applied on `BasicValue` (`BasicValue` -> Function Return Type)
|
||||
/// Use `BasicValueEnum::into_int_value` for Integer return type and `BasicValueEnum::into_float_value` for Float return type
|
||||
/// * `$llvm_ty:ident`: Type of first operand
|
||||
/// * `,($val:ident)*`: Comma separated list of operands
|
||||
macro_rules! generate_llvm_intrinsic_fn_body {
|
||||
($ctx:ident, $name:ident, $llvm_name:literal, $map_fn:expr, $llvm_ty:ident $(,$val:ident)*) => {{
|
||||
const FN_NAME: &str = concat!("llvm.", $llvm_name);
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME).and_then(|intrinsic| intrinsic.get_declaration(&$ctx.module, &[$llvm_ty.into()])).unwrap();
|
||||
$ctx.builder.build_call(intrinsic_fn, &[$($val.into()),*], $name.unwrap_or_default()).map(CallSiteValue::try_as_basic_value).map(|v| v.map_left($map_fn)).map(Either::unwrap_left).unwrap()
|
||||
}};
|
||||
}
|
||||
|
||||
/// Macro to generate the llvm intrinsic function using [`generate_llvm_intrinsic_fn_body`].
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `float/int`: Indicates the return and argument type of the function
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$llvm_name:literal`: Name of underlying llvm intrinsic function
|
||||
/// Omit "llvm." prefix from the function name i.e. use "ceil" instead of "llvm.ceil"
|
||||
/// * `$val:ident`: The operand for unary operations
|
||||
/// * `$val1:ident`, `$val2:ident`: The operands for binary operations
|
||||
macro_rules! generate_llvm_intrinsic_fn {
|
||||
("float", $fn_name:ident, $llvm_name:literal, $val:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val: FloatValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
let llvm_ty = $val.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_float_value, llvm_ty, $val)
|
||||
}
|
||||
};
|
||||
("float", $fn_name:ident, $llvm_name:literal, $val1:ident, $val2:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val1: FloatValue<'ctx>,
|
||||
$val2: FloatValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
debug_assert_eq!($val1.get_type(), $val2.get_type());
|
||||
let llvm_ty = $val1.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_float_value, llvm_ty, $val1, $val2)
|
||||
}
|
||||
};
|
||||
("int", $fn_name:ident, $llvm_name:literal, $val1:ident, $val2:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val1: IntValue<'ctx>,
|
||||
$val2: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> IntValue<'ctx> {
|
||||
debug_assert_eq!($val1.get_type().get_bit_width(), $val2.get_type().get_bit_width());
|
||||
let llvm_ty = $val1.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_int_value, llvm_ty, $val1, $val2)
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.abs`](https://llvm.org/docs/LangRef.html#llvm-abs-intrinsic) intrinsic.
|
||||
///
|
||||
/// * `src` - The value for which the absolute value is to be returned.
|
||||
/// * `is_int_min_poison` - Whether `poison` is to be returned if `src` is `INT_MIN`.
|
||||
pub fn call_int_abs<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
src: IntValue<'ctx>,
|
||||
is_int_min_poison: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> IntValue<'ctx> {
|
||||
debug_assert_eq!(is_int_min_poison.get_type().get_bit_width(), 1);
|
||||
debug_assert!(is_int_min_poison.is_const());
|
||||
|
||||
let src_type = src.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(
|
||||
ctx,
|
||||
name,
|
||||
"abs",
|
||||
BasicValueEnum::into_int_value,
|
||||
src_type,
|
||||
src,
|
||||
is_int_min_poison
|
||||
)
|
||||
}
|
||||
|
||||
generate_llvm_intrinsic_fn!("int", call_int_smax, "smax", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_smin, "smin", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_umax, "umax", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_umin, "umin", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_expect, "expect", val, expected_val);
|
||||
|
||||
generate_llvm_intrinsic_fn!("float", call_float_sqrt, "sqrt", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_sin, "sin", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_cos, "cos", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_pow, "pow", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_exp, "exp", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_exp2, "exp2", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log, "log", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log10, "log10", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log2, "log2", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_fabs, "fabs", src);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_minnum, "minnum", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_maxnum, "maxnum", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_copysign, "copysign", mag, sgn);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_floor, "floor", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_ceil, "ceil", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_round, "round", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_rint, "rint", val);
|
||||
|
||||
/// Invokes the [`llvm.powi`](https://llvm.org/docs/LangRef.html#llvm-powi-intrinsic) intrinsic.
|
||||
pub fn call_float_powi<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
val: FloatValue<'ctx>,
|
||||
power: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = "llvm.powi";
|
||||
|
||||
let llvm_val_t = val.get_type();
|
||||
let llvm_power_t = power.get_type();
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| {
|
||||
intrinsic.get_declaration(&ctx.module, &[llvm_val_t.into(), llvm_power_t.into()])
|
||||
})
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[val.into(), power.into()], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
|
@ -1,6 +1,7 @@
|
|||
use crate::{
|
||||
codegen::classes::{ListType, NDArrayType, ProxyType, RangeType},
|
||||
symbol_resolver::{StaticValue, SymbolResolver},
|
||||
toplevel::{TopLevelContext, TopLevelDef},
|
||||
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, TopLevelContext, TopLevelDef},
|
||||
typecheck::{
|
||||
type_inferencer::{CodeLocation, PrimitiveStore},
|
||||
typedef::{CallId, FuncArg, Type, TypeEnum, Unifier},
|
||||
|
@ -8,24 +9,22 @@ use crate::{
|
|||
};
|
||||
use crossbeam::channel::{unbounded, Receiver, Sender};
|
||||
use inkwell::{
|
||||
AddressSpace,
|
||||
IntPredicate,
|
||||
OptimizationLevel,
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
basic_block::BasicBlock,
|
||||
builder::Builder,
|
||||
context::Context,
|
||||
debug_info::{
|
||||
AsDIScope, DICompileUnit, DIFlagsConstants, DIScope, DISubprogram, DebugInfoBuilder,
|
||||
},
|
||||
module::Module,
|
||||
passes::PassBuilderOptions,
|
||||
targets::{CodeModel, RelocMode, Target, TargetMachine, TargetTriple},
|
||||
types::{AnyType, BasicType, BasicTypeEnum},
|
||||
values::{BasicValueEnum, FunctionValue, IntValue, PhiValue, PointerValue},
|
||||
debug_info::{
|
||||
DebugInfoBuilder, DICompileUnit, DISubprogram, AsDIScope, DIFlagsConstants, DIScope
|
||||
},
|
||||
AddressSpace, IntPredicate, OptimizationLevel,
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3parser::ast::{Stmt, StrRef, Location};
|
||||
use nac3parser::ast::{Location, Stmt, StrRef};
|
||||
use parking_lot::{Condvar, Mutex};
|
||||
use std::collections::{HashMap, HashSet};
|
||||
use std::sync::{
|
||||
|
@ -34,10 +33,15 @@ use std::sync::{
|
|||
};
|
||||
use std::thread;
|
||||
|
||||
pub mod builtin_fns;
|
||||
pub mod classes;
|
||||
pub mod concrete_type;
|
||||
pub mod expr;
|
||||
pub mod extern_fns;
|
||||
mod generator;
|
||||
pub mod irrt;
|
||||
pub mod llvm_intrinsics;
|
||||
pub mod numpy;
|
||||
pub mod stmt;
|
||||
|
||||
#[cfg(test)]
|
||||
|
@ -80,7 +84,6 @@ pub struct CodeGenTargetMachineOptions {
|
|||
}
|
||||
|
||||
impl CodeGenTargetMachineOptions {
|
||||
|
||||
/// Creates an instance of [`CodeGenTargetMachineOptions`] using the triple of the host machine.
|
||||
/// Other options are set to defaults.
|
||||
#[must_use]
|
||||
|
@ -109,13 +112,11 @@ impl CodeGenTargetMachineOptions {
|
|||
///
|
||||
/// See [`Target::create_target_machine`].
|
||||
#[must_use]
|
||||
pub fn create_target_machine(
|
||||
&self,
|
||||
level: OptimizationLevel,
|
||||
) -> Option<TargetMachine> {
|
||||
pub fn create_target_machine(&self, level: OptimizationLevel) -> Option<TargetMachine> {
|
||||
let triple = TargetTriple::create(self.triple.as_str());
|
||||
let target = Target::from_triple(&triple)
|
||||
.unwrap_or_else(|_| panic!("could not create target from target triple {}", self.triple));
|
||||
let target = Target::from_triple(&triple).unwrap_or_else(|_| {
|
||||
panic!("could not create target from target triple {}", self.triple)
|
||||
});
|
||||
|
||||
target.create_target_machine(
|
||||
&triple,
|
||||
|
@ -123,7 +124,7 @@ impl CodeGenTargetMachineOptions {
|
|||
self.features.as_str(),
|
||||
level,
|
||||
self.reloc_mode,
|
||||
self.code_model
|
||||
self.code_model,
|
||||
)
|
||||
}
|
||||
}
|
||||
|
@ -134,24 +135,23 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
|
||||
/// The [Builder] instance for creating LLVM IR statements.
|
||||
pub builder: Builder<'ctx>,
|
||||
/// The [DebugInfoBuilder], [compilation unit information][DICompileUnit], and
|
||||
/// The [`DebugInfoBuilder`], [compilation unit information][DICompileUnit], and
|
||||
/// [scope information][DIScope] of this context.
|
||||
pub debug_info: (DebugInfoBuilder<'ctx>, DICompileUnit<'ctx>, DIScope<'ctx>),
|
||||
|
||||
/// The module for which [this context][CodeGenContext] is generating into.
|
||||
pub module: Module<'ctx>,
|
||||
|
||||
/// The [TopLevelContext] associated with [this context][CodeGenContext].
|
||||
/// The [`TopLevelContext`] associated with [this context][CodeGenContext].
|
||||
pub top_level: &'a TopLevelContext,
|
||||
pub unifier: Unifier,
|
||||
pub resolver: Arc<dyn SymbolResolver + Send + Sync>,
|
||||
pub static_value_store: Arc<Mutex<StaticValueStore>>,
|
||||
|
||||
/// A [HashMap] containing the mapping between the names of variables currently in-scope and
|
||||
/// A [`HashMap`] containing the mapping between the names of variables currently in-scope and
|
||||
/// its value information.
|
||||
pub var_assignment: HashMap<StrRef, VarValue<'ctx>>,
|
||||
|
||||
///
|
||||
pub type_cache: HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
pub primitives: PrimitiveStore,
|
||||
pub calls: Arc<HashMap<CodeLocation, CallId>>,
|
||||
|
@ -160,24 +160,24 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
/// Cache for constant strings.
|
||||
pub const_strings: HashMap<String, BasicValueEnum<'ctx>>,
|
||||
|
||||
/// [BasicBlock] containing all `alloca` statements for the current function.
|
||||
/// [`BasicBlock`] containing all `alloca` statements for the current function.
|
||||
pub init_bb: BasicBlock<'ctx>,
|
||||
pub exception_val: Option<PointerValue<'ctx>>,
|
||||
|
||||
/// The header and exit basic blocks of a loop in this context. See
|
||||
/// https://llvm.org/docs/LoopTerminology.html for explanation of these terminology.
|
||||
/// <https://llvm.org/docs/LoopTerminology.html> for explanation of these terminology.
|
||||
pub loop_target: Option<(BasicBlock<'ctx>, BasicBlock<'ctx>)>,
|
||||
|
||||
/// The target [BasicBlock] to jump to when performing stack unwind.
|
||||
/// The target [`BasicBlock`] to jump to when performing stack unwind.
|
||||
pub unwind_target: Option<BasicBlock<'ctx>>,
|
||||
|
||||
/// The target [BasicBlock] to jump to before returning from the function.
|
||||
/// The target [`BasicBlock`] to jump to before returning from the function.
|
||||
///
|
||||
/// If this field is [None] when generating a return from a function, `ret` with no argument can
|
||||
/// be emitted.
|
||||
pub return_target: Option<BasicBlock<'ctx>>,
|
||||
|
||||
/// The [PointerValue] containing the return value of the function.
|
||||
/// The [`PointerValue`] containing the return value of the function.
|
||||
pub return_buffer: Option<PointerValue<'ctx>>,
|
||||
|
||||
// outer catch clauses
|
||||
|
@ -186,7 +186,7 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
|
||||
/// Whether `sret` is needed for the first parameter of the function.
|
||||
///
|
||||
/// See [need_sret].
|
||||
/// See [`need_sret`].
|
||||
pub need_sret: bool,
|
||||
|
||||
/// The current source location.
|
||||
|
@ -194,7 +194,6 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
}
|
||||
|
||||
impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
|
||||
|
||||
/// Whether the [current basic block][Builder::get_insert_block] referenced by `builder`
|
||||
/// contains a [terminator statement][BasicBlock::get_terminator].
|
||||
pub fn is_terminated(&self) -> bool {
|
||||
|
@ -236,11 +235,10 @@ pub struct WorkerRegistry {
|
|||
static_value_store: Arc<Mutex<StaticValueStore>>,
|
||||
|
||||
/// LLVM-related options for code generation.
|
||||
llvm_options: CodeGenLLVMOptions,
|
||||
pub llvm_options: CodeGenLLVMOptions,
|
||||
}
|
||||
|
||||
impl WorkerRegistry {
|
||||
|
||||
/// Creates workers for this registry.
|
||||
#[must_use]
|
||||
pub fn create_workers<G: CodeGenerator + Send + 'static>(
|
||||
|
@ -275,9 +273,15 @@ impl WorkerRegistry {
|
|||
let registry = registry.clone();
|
||||
let registry2 = registry.clone();
|
||||
let f = f.clone();
|
||||
let handle = thread::spawn(move || {
|
||||
|
||||
let worker_thread_name =
|
||||
format!("codegen-worker-{worker_id}", worker_id = generator.get_name());
|
||||
let handle = thread::Builder::new()
|
||||
.name(worker_thread_name)
|
||||
.spawn(move || {
|
||||
registry.worker_thread(generator.as_mut(), &f);
|
||||
});
|
||||
})
|
||||
.unwrap();
|
||||
let handle = thread::spawn(move || {
|
||||
if let Err(e) = handle.join() {
|
||||
if let Some(e) = e.downcast_ref::<&'static str>() {
|
||||
|
@ -362,7 +366,11 @@ impl WorkerRegistry {
|
|||
*self.task_count.lock() -= 1;
|
||||
self.wait_condvar.notify_all();
|
||||
}
|
||||
assert!(errors.is_empty(), "Codegen error: {}", errors.into_iter().sorted().join("\n----------\n"));
|
||||
assert!(
|
||||
errors.is_empty(),
|
||||
"Codegen error: {}",
|
||||
errors.into_iter().sorted().join("\n----------\n")
|
||||
);
|
||||
|
||||
let result = module.verify();
|
||||
if let Err(err) = result {
|
||||
|
@ -375,13 +383,20 @@ impl WorkerRegistry {
|
|||
.llvm_options
|
||||
.target
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
.unwrap_or_else(|| panic!("could not create target machine from properties {:?}", self.llvm_options.target));
|
||||
.unwrap_or_else(|| {
|
||||
panic!(
|
||||
"could not create target machine from properties {:?}",
|
||||
self.llvm_options.target
|
||||
)
|
||||
});
|
||||
let passes = format!("default<O{}>", self.llvm_options.opt_level as u32);
|
||||
let result = module.run_passes(passes.as_str(), &target_machine, pass_options);
|
||||
if let Err(err) = result {
|
||||
panic!("Failed to run optimization for module `{}`: {}",
|
||||
panic!(
|
||||
"Failed to run optimization for module `{}`: {}",
|
||||
module.get_name().to_str().unwrap(),
|
||||
err.to_string());
|
||||
err.to_string()
|
||||
);
|
||||
}
|
||||
|
||||
f.run(&module);
|
||||
|
@ -407,14 +422,14 @@ pub struct CodeGenTask {
|
|||
///
|
||||
/// This function is used to obtain the in-memory representation of `ty`, e.g. a `bool` variable
|
||||
/// would be represented by an `i8`.
|
||||
fn get_llvm_type<'ctx>(
|
||||
#[allow(clippy::too_many_arguments)]
|
||||
fn get_llvm_type<'ctx, G: CodeGenerator + ?Sized>(
|
||||
ctx: &'ctx Context,
|
||||
module: &Module<'ctx>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
generator: &mut G,
|
||||
unifier: &mut Unifier,
|
||||
top_level: &TopLevelContext,
|
||||
type_cache: &mut HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
primitives: &PrimitiveStore,
|
||||
ty: Type,
|
||||
) -> BasicTypeEnum<'ctx> {
|
||||
use TypeEnum::*;
|
||||
|
@ -424,29 +439,51 @@ fn get_llvm_type<'ctx>(
|
|||
let ty_enum = unifier.get_ty(ty);
|
||||
let result = match &*ty_enum {
|
||||
TObj { obj_id, fields, .. } => {
|
||||
// check to avoid treating primitives other than Option as classes
|
||||
if obj_id.0 <= 10 {
|
||||
match (unifier.get_ty(ty).as_ref(), unifier.get_ty(primitives.option).as_ref())
|
||||
{
|
||||
(
|
||||
TObj { obj_id, params, .. },
|
||||
TObj { obj_id: opt_id, .. },
|
||||
) if *obj_id == *opt_id => {
|
||||
return get_llvm_type(
|
||||
// check to avoid treating non-class primitives as classes
|
||||
if PrimDef::contains_id(*obj_id) {
|
||||
return match &*unifier.get_ty_immutable(ty) {
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::Option.id() => {
|
||||
get_llvm_type(
|
||||
ctx,
|
||||
module,
|
||||
generator,
|
||||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
primitives,
|
||||
*params.iter().next().unwrap().1,
|
||||
)
|
||||
.ptr_type(AddressSpace::default())
|
||||
.into();
|
||||
.into()
|
||||
}
|
||||
_ => unreachable!("must be option type"),
|
||||
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
let element_type = get_llvm_type(
|
||||
ctx,
|
||||
module,
|
||||
generator,
|
||||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
*params.iter().next().unwrap().1,
|
||||
);
|
||||
|
||||
ListType::new(generator, ctx, element_type).as_base_type().into()
|
||||
}
|
||||
|
||||
TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
|
||||
let (dtype, _) = unpack_ndarray_var_tys(unifier, ty);
|
||||
let element_type = get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, dtype,
|
||||
);
|
||||
|
||||
NDArrayType::new(generator, ctx, element_type).as_base_type().into()
|
||||
}
|
||||
|
||||
_ => unreachable!(
|
||||
"LLVM type for primitive {} is missing",
|
||||
unifier.stringify(ty)
|
||||
),
|
||||
};
|
||||
}
|
||||
// a struct with fields in the order of declaration
|
||||
let top_level_defs = top_level.definitions.read();
|
||||
|
@ -462,7 +499,7 @@ fn get_llvm_type<'ctx>(
|
|||
let struct_type = ctx.opaque_struct_type(&name);
|
||||
type_cache.insert(
|
||||
unifier.get_representative(ty),
|
||||
struct_type.ptr_type(AddressSpace::default()).into()
|
||||
struct_type.ptr_type(AddressSpace::default()).into(),
|
||||
);
|
||||
let fields = fields_list
|
||||
.iter()
|
||||
|
@ -474,7 +511,6 @@ fn get_llvm_type<'ctx>(
|
|||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
primitives,
|
||||
fields[&f.0].0,
|
||||
)
|
||||
})
|
||||
|
@ -482,31 +518,18 @@ fn get_llvm_type<'ctx>(
|
|||
struct_type.set_body(&fields, false);
|
||||
struct_type.ptr_type(AddressSpace::default()).into()
|
||||
};
|
||||
return ty
|
||||
return ty;
|
||||
}
|
||||
TTuple { ty } => {
|
||||
// a struct with fields in the order present in the tuple
|
||||
let fields = ty
|
||||
.iter()
|
||||
.map(|ty| {
|
||||
get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, primitives, *ty,
|
||||
)
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, *ty)
|
||||
})
|
||||
.collect_vec();
|
||||
ctx.struct_type(&fields, false).into()
|
||||
}
|
||||
TList { ty } => {
|
||||
// a struct with an integer and a pointer to an array
|
||||
let element_type = get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, primitives, *ty,
|
||||
);
|
||||
let fields = [
|
||||
element_type.ptr_type(AddressSpace::default()).into(),
|
||||
generator.get_size_type(ctx).into(),
|
||||
];
|
||||
ctx.struct_type(&fields, false).ptr_type(AddressSpace::default()).into()
|
||||
}
|
||||
TVirtual { .. } => unimplemented!(),
|
||||
_ => unreachable!("{}", ty_enum.get_type_name()),
|
||||
};
|
||||
|
@ -524,10 +547,11 @@ fn get_llvm_type<'ctx>(
|
|||
/// ABI representation is that the in-memory representation must be at least byte-sized and must
|
||||
/// be byte-aligned for the variable to be addressable in memory, whereas there is no such
|
||||
/// restriction for ABI representations.
|
||||
fn get_llvm_abi_type<'ctx>(
|
||||
#[allow(clippy::too_many_arguments)]
|
||||
fn get_llvm_abi_type<'ctx, G: CodeGenerator + ?Sized>(
|
||||
ctx: &'ctx Context,
|
||||
module: &Module<'ctx>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
generator: &mut G,
|
||||
unifier: &mut Unifier,
|
||||
top_level: &TopLevelContext,
|
||||
type_cache: &mut HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
|
@ -539,8 +563,8 @@ fn get_llvm_abi_type<'ctx>(
|
|||
return if unifier.unioned(ty, primitives.bool) {
|
||||
ctx.bool_type().into()
|
||||
} else {
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, primitives, ty)
|
||||
}
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, ty)
|
||||
};
|
||||
}
|
||||
|
||||
/// Whether `sret` is needed for a return value with type `ty`.
|
||||
|
@ -556,8 +580,9 @@ fn need_sret(ty: BasicTypeEnum) -> bool {
|
|||
match ty {
|
||||
BasicTypeEnum::IntType(_) | BasicTypeEnum::PointerType(_) => false,
|
||||
BasicTypeEnum::FloatType(_) if maybe_large => false,
|
||||
BasicTypeEnum::StructType(ty) if maybe_large && ty.count_fields() <= 2 =>
|
||||
ty.get_field_types().iter().any(|ty| need_sret_impl(*ty, false)),
|
||||
BasicTypeEnum::StructType(ty) if maybe_large && ty.count_fields() <= 2 => {
|
||||
ty.get_field_types().iter().any(|ty| need_sret_impl(*ty, false))
|
||||
}
|
||||
_ => true,
|
||||
}
|
||||
}
|
||||
|
@ -565,14 +590,18 @@ fn need_sret(ty: BasicTypeEnum) -> bool {
|
|||
}
|
||||
|
||||
/// Implementation for generating LLVM IR for a function.
|
||||
pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenContext) -> Result<(), String>> (
|
||||
pub fn gen_func_impl<
|
||||
'ctx,
|
||||
G: CodeGenerator,
|
||||
F: FnOnce(&mut G, &mut CodeGenContext) -> Result<(), String>,
|
||||
>(
|
||||
context: &'ctx Context,
|
||||
generator: &mut G,
|
||||
registry: &WorkerRegistry,
|
||||
builder: Builder<'ctx>,
|
||||
module: Module<'ctx>,
|
||||
task: CodeGenTask,
|
||||
codegen_function: F
|
||||
codegen_function: F,
|
||||
) -> Result<(Builder<'ctx>, Module<'ctx>, FunctionValue<'ctx>), (Builder<'ctx>, String)> {
|
||||
let top_level_ctx = registry.top_level_ctx.clone();
|
||||
let static_value_store = registry.static_value_store.clone();
|
||||
|
@ -580,6 +609,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
let (unifier, primitives) = &top_level_ctx.unifiers.read()[task.unifier_index];
|
||||
(Unifier::from_shared_unifier(unifier), *primitives)
|
||||
};
|
||||
unifier.put_primitive_store(&primitives);
|
||||
unifier.top_level = Some(top_level_ctx.clone());
|
||||
|
||||
let mut cache = HashMap::new();
|
||||
|
@ -613,6 +643,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
str: unifier.get_representative(primitives.str),
|
||||
exception: unifier.get_representative(primitives.exception),
|
||||
option: unifier.get_representative(primitives.option),
|
||||
..primitives
|
||||
};
|
||||
|
||||
let mut type_cache: HashMap<_, _> = [
|
||||
|
@ -634,10 +665,10 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
str_type.set_body(&fields, false);
|
||||
str_type.into()
|
||||
}
|
||||
Some(t) => t.as_basic_type_enum()
|
||||
Some(t) => t.as_basic_type_enum(),
|
||||
}
|
||||
}),
|
||||
(primitives.range, context.i32_type().array_type(3).ptr_type(AddressSpace::default()).into()),
|
||||
(primitives.range, RangeType::new(context).as_base_type().into()),
|
||||
(primitives.exception, {
|
||||
let name = "Exception";
|
||||
if let Some(t) = module.get_struct_type(name) {
|
||||
|
@ -651,7 +682,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
exception.set_body(&fields, false);
|
||||
exception.ptr_type(AddressSpace::default()).as_basic_type_enum()
|
||||
}
|
||||
})
|
||||
}),
|
||||
]
|
||||
.iter()
|
||||
.copied()
|
||||
|
@ -659,8 +690,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
// NOTE: special handling of option cannot use this type cache since it contains type var,
|
||||
// handled inside get_llvm_type instead
|
||||
|
||||
let ConcreteTypeEnum::TFunc { args, ret, .. } =
|
||||
task.store.get(task.signature) else {
|
||||
let ConcreteTypeEnum::TFunc { args, ret, .. } = task.store.get(task.signature) else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
|
@ -677,7 +707,16 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
let ret_type = if unifier.unioned(ret, primitives.none) {
|
||||
None
|
||||
} else {
|
||||
Some(get_llvm_abi_type(context, &module, generator, &mut unifier, top_level_ctx.as_ref(), &mut type_cache, &primitives, ret))
|
||||
Some(get_llvm_abi_type(
|
||||
context,
|
||||
&module,
|
||||
generator,
|
||||
&mut unifier,
|
||||
top_level_ctx.as_ref(),
|
||||
&mut type_cache,
|
||||
&primitives,
|
||||
ret,
|
||||
))
|
||||
};
|
||||
|
||||
let has_sret = ret_type.map_or(false, |ty| need_sret(ty));
|
||||
|
@ -704,7 +743,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
|
||||
let fn_type = match ret_type {
|
||||
Some(ret_type) if !has_sret => ret_type.fn_type(¶ms, false),
|
||||
_ => context.void_type().fn_type(¶ms, false)
|
||||
_ => context.void_type().fn_type(¶ms, false),
|
||||
};
|
||||
|
||||
let symbol = &task.symbol_name;
|
||||
|
@ -719,9 +758,13 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
fn_val.set_personality_function(personality);
|
||||
}
|
||||
if has_sret {
|
||||
fn_val.add_attribute(AttributeLoc::Param(0),
|
||||
context.create_type_attribute(Attribute::get_named_enum_kind_id("sret"),
|
||||
ret_type.unwrap().as_any_type_enum()));
|
||||
fn_val.add_attribute(
|
||||
AttributeLoc::Param(0),
|
||||
context.create_type_attribute(
|
||||
Attribute::get_named_enum_kind_id("sret"),
|
||||
ret_type.unwrap().as_any_type_enum(),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
let init_bb = context.append_basic_block(fn_val, "init");
|
||||
|
@ -739,13 +782,10 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
&mut unifier,
|
||||
top_level_ctx.as_ref(),
|
||||
&mut type_cache,
|
||||
&primitives,
|
||||
arg.ty,
|
||||
);
|
||||
let alloca = builder.build_alloca(
|
||||
local_type,
|
||||
&format!("{}.addr", &arg.name.to_string()),
|
||||
);
|
||||
let alloca =
|
||||
builder.build_alloca(local_type, &format!("{}.addr", &arg.name.to_string())).unwrap();
|
||||
|
||||
// Remap boolean parameters into i8
|
||||
let param = if local_type.is_int_type() && param.is_int_value() {
|
||||
|
@ -756,19 +796,20 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
bool_to_i8(&builder, context, param_val)
|
||||
} else {
|
||||
param_val
|
||||
}.into()
|
||||
}
|
||||
.into()
|
||||
} else {
|
||||
param
|
||||
};
|
||||
|
||||
builder.build_store(alloca, param);
|
||||
builder.build_store(alloca, param).unwrap();
|
||||
var_assignment.insert(arg.name, (alloca, None, 0));
|
||||
}
|
||||
|
||||
let return_buffer = if has_sret {
|
||||
Some(fn_val.get_nth_param(0).unwrap().into_pointer_value())
|
||||
} else {
|
||||
fn_type.get_return_type().map(|v| builder.build_alloca(v, "$ret"))
|
||||
fn_type.get_return_type().map(|v| builder.build_alloca(v, "$ret").unwrap())
|
||||
};
|
||||
|
||||
let static_values = {
|
||||
|
@ -780,7 +821,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
*static_val = Some(v);
|
||||
}
|
||||
|
||||
builder.build_unconditional_branch(body_bb);
|
||||
builder.build_unconditional_branch(body_bb).unwrap();
|
||||
builder.position_at_end(body_bb);
|
||||
|
||||
let (dibuilder, compile_unit) = module.create_debug_info_builder(
|
||||
|
@ -789,11 +830,8 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
/* filename */
|
||||
&task
|
||||
.body
|
||||
.get(0)
|
||||
.map_or_else(
|
||||
|| "<nac3_internal>".to_string(),
|
||||
|f| f.location.file.0.to_string(),
|
||||
),
|
||||
.first()
|
||||
.map_or_else(|| "<nac3_internal>".to_string(), |f| f.location.file.0.to_string()),
|
||||
/* directory */ "",
|
||||
/* producer */ "NAC3",
|
||||
/* is_optimized */ registry.llvm_options.opt_level != OptimizationLevel::None,
|
||||
|
@ -819,7 +857,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
inkwell::debug_info::DIFlags::PUBLIC,
|
||||
);
|
||||
let (row, col) =
|
||||
task.body.get(0).map_or_else(|| (0, 0), |b| (b.location.row, b.location.column));
|
||||
task.body.first().map_or_else(|| (0, 0), |b| (b.location.row, b.location.column));
|
||||
let func_scope: DISubprogram<'_> = dibuilder.create_function(
|
||||
/* scope */ compile_unit.as_debug_info_scope(),
|
||||
/* func name */ symbol,
|
||||
|
@ -866,7 +904,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
row as u32,
|
||||
col as u32,
|
||||
func_scope.as_debug_info_scope(),
|
||||
None
|
||||
None,
|
||||
);
|
||||
code_gen_context.builder.set_current_debug_location(loc);
|
||||
|
||||
|
@ -874,7 +912,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
|
||||
// after static analysis, only void functions can have no return at the end.
|
||||
if !code_gen_context.is_terminated() {
|
||||
code_gen_context.builder.build_return(None);
|
||||
code_gen_context.builder.build_return(None).unwrap();
|
||||
}
|
||||
|
||||
code_gen_context.builder.unset_current_debug_location();
|
||||
|
@ -916,12 +954,14 @@ fn bool_to_i1<'ctx>(builder: &Builder<'ctx>, bool_value: IntValue<'ctx>) -> IntV
|
|||
if bool_value.get_type().get_bit_width() == 1 {
|
||||
bool_value
|
||||
} else {
|
||||
builder.build_int_compare(
|
||||
builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
"tobool"
|
||||
"tobool",
|
||||
)
|
||||
.unwrap()
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -929,21 +969,23 @@ fn bool_to_i1<'ctx>(builder: &Builder<'ctx>, bool_value: IntValue<'ctx>) -> IntV
|
|||
fn bool_to_i8<'ctx>(
|
||||
builder: &Builder<'ctx>,
|
||||
ctx: &'ctx Context,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let value_bits = bool_value.get_type().get_bit_width();
|
||||
match value_bits {
|
||||
8 => bool_value,
|
||||
1 => builder.build_int_z_extend(bool_value, ctx.i8_type(), "frombool"),
|
||||
1 => builder.build_int_z_extend(bool_value, ctx.i8_type(), "frombool").unwrap(),
|
||||
_ => bool_to_i8(
|
||||
builder,
|
||||
ctx,
|
||||
builder.build_int_compare(
|
||||
builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
""
|
||||
"",
|
||||
)
|
||||
.unwrap(),
|
||||
),
|
||||
}
|
||||
}
|
||||
|
@ -969,9 +1011,20 @@ fn gen_in_range_check<'ctx>(
|
|||
stop: IntValue<'ctx>,
|
||||
step: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let sign = ctx.builder.build_int_compare(IntPredicate::SGT, step, ctx.ctx.i32_type().const_zero(), "");
|
||||
let lo = ctx.builder.build_select(sign, value, stop, "").into_int_value();
|
||||
let hi = ctx.builder.build_select(sign, stop, value, "").into_int_value();
|
||||
let sign = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SGT, step, ctx.ctx.i32_type().const_zero(), "")
|
||||
.unwrap();
|
||||
let lo = ctx
|
||||
.builder
|
||||
.build_select(sign, value, stop, "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let hi = ctx
|
||||
.builder
|
||||
.build_select(sign, stop, value, "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, lo, hi, "cmp")
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, lo, hi, "cmp").unwrap()
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -1,22 +1,27 @@
|
|||
use crate::{
|
||||
codegen::{
|
||||
concrete_type::ConcreteTypeStore, CodeGenContext, CodeGenLLVMOptions,
|
||||
CodeGenTargetMachineOptions, CodeGenTask, DefaultCodeGenerator, WithCall, WorkerRegistry,
|
||||
classes::{ListType, NDArrayType, ProxyType, RangeType},
|
||||
concrete_type::ConcreteTypeStore,
|
||||
CodeGenContext, CodeGenLLVMOptions, CodeGenTargetMachineOptions, CodeGenTask,
|
||||
CodeGenerator, DefaultCodeGenerator, WithCall, WorkerRegistry,
|
||||
},
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
toplevel::{
|
||||
composer::TopLevelComposer, DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
composer::{ComposerConfig, TopLevelComposer},
|
||||
DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::{FunctionData, Inferencer, PrimitiveStore},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use inkwell::{
|
||||
targets::{InitializationConfig, Target},
|
||||
OptimizationLevel
|
||||
OptimizationLevel,
|
||||
};
|
||||
use nac3parser::ast::FileName;
|
||||
use nac3parser::{
|
||||
ast::{fold::Fold, StrRef},
|
||||
parser::parse_program,
|
||||
|
@ -52,13 +57,13 @@ impl SymbolResolver for Resolver {
|
|||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
@ -67,10 +72,8 @@ impl SymbolResolver for Resolver {
|
|||
self.id_to_def
|
||||
.read()
|
||||
.get(&id)
|
||||
.cloned()
|
||||
.ok_or_else(|| HashSet::from([
|
||||
format!("cannot find symbol `{}`", id),
|
||||
]))
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from([format!("cannot find symbol `{id}`")]))
|
||||
}
|
||||
|
||||
fn get_string_id(&self, _: &str) -> i32 {
|
||||
|
@ -89,9 +92,9 @@ fn test_primitives() {
|
|||
d = a if c == 1 else 0
|
||||
return d
|
||||
"};
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
@ -100,7 +103,7 @@ fn test_primitives() {
|
|||
let resolver = Arc::new(Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: Default::default(),
|
||||
class_names: HashMap::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
let threads = vec![DefaultCodeGenerator::new("test".into(), 32).into()];
|
||||
|
@ -110,7 +113,7 @@ fn test_primitives() {
|
|||
FuncArg { name: "b".into(), ty: primitives.int32, default_value: None },
|
||||
],
|
||||
ret: primitives.int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
};
|
||||
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
|
@ -125,12 +128,12 @@ fn test_primitives() {
|
|||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].iter().cloned().collect();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].into();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
|
@ -154,7 +157,7 @@ fn test_primitives() {
|
|||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Default::default(),
|
||||
subst: Vec::default(),
|
||||
symbol_name: "testing".into(),
|
||||
body: Arc::new(statements),
|
||||
unifier_index: 0,
|
||||
|
@ -225,12 +228,7 @@ fn test_primitives() {
|
|||
opt_level: OptimizationLevel::Default,
|
||||
target: CodeGenTargetMachineOptions::from_host_triple(),
|
||||
};
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level,
|
||||
&llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
}
|
||||
|
@ -241,14 +239,14 @@ fn test_simple_call() {
|
|||
a = foo(a)
|
||||
return a * 2
|
||||
"};
|
||||
let statements_1 = parse_program(source_1, Default::default()).unwrap();
|
||||
let statements_1 = parse_program(source_1, FileName::default()).unwrap();
|
||||
|
||||
let source_2 = indoc! { "
|
||||
return a + 1
|
||||
"};
|
||||
let statements_2 = parse_program(source_2, Default::default()).unwrap();
|
||||
let statements_2 = parse_program(source_2, FileName::default()).unwrap();
|
||||
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
@ -257,7 +255,7 @@ fn test_simple_call() {
|
|||
let signature = FunSignature {
|
||||
args: vec![FuncArg { name: "a".into(), ty: primitives.int32, default_value: None }],
|
||||
ret: primitives.int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
};
|
||||
let fun_ty = unifier.add_ty(TypeEnum::TFunc(signature.clone()));
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
|
@ -281,7 +279,7 @@ fn test_simple_call() {
|
|||
let resolver = Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: Default::default(),
|
||||
class_names: HashMap::default(),
|
||||
};
|
||||
resolver.add_id_def("foo".into(), DefinitionId(foo_id));
|
||||
let resolver = Arc::new(resolver) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
@ -302,12 +300,12 @@ fn test_simple_call() {
|
|||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].iter().cloned().collect();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].into();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
|
@ -336,11 +334,11 @@ fn test_simple_call() {
|
|||
&mut *top_level.definitions.read()[foo_id].write()
|
||||
{
|
||||
instance_to_stmt.insert(
|
||||
"".to_string(),
|
||||
String::new(),
|
||||
FunInstance {
|
||||
body: Arc::new(statements_2),
|
||||
calls: Arc::new(inferencer.calls.clone()),
|
||||
subst: Default::default(),
|
||||
subst: IndexMap::default(),
|
||||
unifier_id: 0,
|
||||
},
|
||||
);
|
||||
|
@ -356,7 +354,7 @@ fn test_simple_call() {
|
|||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Default::default(),
|
||||
subst: Vec::default(),
|
||||
symbol_name: "testing".to_string(),
|
||||
body: Arc::new(statements_1),
|
||||
calls: Arc::new(calls1),
|
||||
|
@ -415,12 +413,39 @@ fn test_simple_call() {
|
|||
opt_level: OptimizationLevel::Default,
|
||||
target: CodeGenTargetMachineOptions::from_host_triple(),
|
||||
};
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level,
|
||||
&llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_list_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
let generator = DefaultCodeGenerator::new(String::new(), 64);
|
||||
|
||||
let llvm_i32 = ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(&ctx);
|
||||
|
||||
let llvm_list = ListType::new(&generator, &ctx, llvm_i32.into());
|
||||
assert!(ListType::is_type(llvm_list.as_base_type(), llvm_usize).is_ok());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_range_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
|
||||
let llvm_range = RangeType::new(&ctx);
|
||||
assert!(RangeType::is_type(llvm_range.as_base_type()).is_ok());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_ndarray_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
let generator = DefaultCodeGenerator::new(String::new(), 64);
|
||||
|
||||
let llvm_i32 = ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(&ctx);
|
||||
|
||||
let llvm_ndarray = NDArrayType::new(&generator, &ctx, llvm_i32.into());
|
||||
assert!(NDArrayType::is_type(llvm_ndarray.as_base_type(), llvm_usize).is_ok());
|
||||
}
|
||||
|
|
|
@ -1,7 +1,26 @@
|
|||
#![warn(clippy::all)]
|
||||
#![allow(dead_code)]
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
dead_code,
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::enum_glob_use,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::similar_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
pub mod codegen;
|
||||
pub mod symbol_resolver;
|
||||
pub mod toplevel;
|
||||
pub mod typecheck;
|
||||
pub mod util;
|
|
@ -1,22 +1,18 @@
|
|||
use std::fmt::Debug;
|
||||
use std::rc::Rc;
|
||||
use std::sync::Arc;
|
||||
use std::{collections::HashMap, collections::HashSet, fmt::Display};
|
||||
use std::rc::Rc;
|
||||
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
toplevel::{DefinitionId, TopLevelDef, type_annotation::TypeAnnotation},
|
||||
};
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
codegen::{CodeGenContext, CodeGenerator},
|
||||
toplevel::{type_annotation::TypeAnnotation, DefinitionId, TopLevelDef},
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, Unifier},
|
||||
typedef::{Type, TypeEnum, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
|
||||
use itertools::{chain, izip};
|
||||
use itertools::{chain, izip, Itertools};
|
||||
use nac3parser::ast::{Constant, Expr, Location, StrRef};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
|
@ -43,7 +39,7 @@ impl SymbolValue {
|
|||
constant: &Constant,
|
||||
expected_ty: Type,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier
|
||||
unifier: &mut Unifier,
|
||||
) -> Result<Self, String> {
|
||||
match constant {
|
||||
Constant::None => {
|
||||
|
@ -66,24 +62,16 @@ impl SymbolValue {
|
|||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got str"))
|
||||
}
|
||||
},
|
||||
}
|
||||
Constant::Int(i) => {
|
||||
if unifier.unioned(expected_ty, primitives.int32) {
|
||||
i32::try_from(*i)
|
||||
.map(SymbolValue::I32)
|
||||
.map_err(|e| e.to_string())
|
||||
i32::try_from(*i).map(SymbolValue::I32).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.int64) {
|
||||
i64::try_from(*i)
|
||||
.map(SymbolValue::I64)
|
||||
.map_err(|e| e.to_string())
|
||||
i64::try_from(*i).map(SymbolValue::I64).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.uint32) {
|
||||
u32::try_from(*i)
|
||||
.map(SymbolValue::U32)
|
||||
.map_err(|e| e.to_string())
|
||||
u32::try_from(*i).map(SymbolValue::U32).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.uint64) {
|
||||
u64::try_from(*i)
|
||||
.map(SymbolValue::U64)
|
||||
.map_err(|e| e.to_string())
|
||||
u64::try_from(*i).map(SymbolValue::U64).map_err(|e| e.to_string())
|
||||
} else {
|
||||
Err(format!("Expected {}, but got int", unifier.stringify(expected_ty)))
|
||||
}
|
||||
|
@ -91,7 +79,10 @@ impl SymbolValue {
|
|||
Constant::Tuple(t) => {
|
||||
let expected_ty = unifier.get_ty(expected_ty);
|
||||
let TypeEnum::TTuple { ty } = expected_ty.as_ref() else {
|
||||
return Err(format!("Expected {:?}, but got Tuple", expected_ty.get_type_name()))
|
||||
return Err(format!(
|
||||
"Expected {:?}, but got Tuple",
|
||||
expected_ty.get_type_name()
|
||||
));
|
||||
};
|
||||
|
||||
assert_eq!(ty.len(), t.len());
|
||||
|
@ -109,7 +100,45 @@ impl SymbolValue {
|
|||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got float"))
|
||||
}
|
||||
},
|
||||
}
|
||||
_ => Err(format!("Unsupported value type {constant:?}")),
|
||||
}
|
||||
}
|
||||
|
||||
/// Creates a [`SymbolValue`] from a [`Constant`], with its type being inferred from the constant value.
|
||||
///
|
||||
/// * `constant` - The constant to create the value from.
|
||||
pub fn from_constant_inferred(constant: &Constant) -> Result<Self, String> {
|
||||
match constant {
|
||||
Constant::None => Ok(SymbolValue::OptionNone),
|
||||
Constant::Bool(b) => Ok(SymbolValue::Bool(*b)),
|
||||
Constant::Str(s) => Ok(SymbolValue::Str(s.to_string())),
|
||||
Constant::Int(i) => {
|
||||
let i = *i;
|
||||
if i >= 0 {
|
||||
i32::try_from(i)
|
||||
.map(SymbolValue::I32)
|
||||
.or_else(|_| i64::try_from(i).map(SymbolValue::I64))
|
||||
.map_err(|_| {
|
||||
format!("Literal cannot be expressed as any integral type: {i}")
|
||||
})
|
||||
} else {
|
||||
u32::try_from(i)
|
||||
.map(SymbolValue::U32)
|
||||
.or_else(|_| u64::try_from(i).map(SymbolValue::U64))
|
||||
.map_err(|_| {
|
||||
format!("Literal cannot be expressed as any integral type: {i}")
|
||||
})
|
||||
}
|
||||
}
|
||||
Constant::Tuple(t) => {
|
||||
let elems = t
|
||||
.iter()
|
||||
.map(Self::from_constant_inferred)
|
||||
.collect::<Result<Vec<SymbolValue>, _>>()?;
|
||||
Ok(SymbolValue::Tuple(elems))
|
||||
}
|
||||
Constant::Float(f) => Ok(SymbolValue::Double(*f)),
|
||||
_ => Err(format!("Unsupported value type {constant:?}")),
|
||||
}
|
||||
}
|
||||
|
@ -125,28 +154,27 @@ impl SymbolValue {
|
|||
SymbolValue::Double(_) => primitives.float,
|
||||
SymbolValue::Bool(_) => primitives.bool,
|
||||
SymbolValue::Tuple(vs) => {
|
||||
let vs_tys = vs
|
||||
.iter()
|
||||
.map(|v| v.get_type(primitives, unifier))
|
||||
.collect::<Vec<_>>();
|
||||
unifier.add_ty(TypeEnum::TTuple {
|
||||
ty: vs_tys,
|
||||
})
|
||||
let vs_tys = vs.iter().map(|v| v.get_type(primitives, unifier)).collect::<Vec<_>>();
|
||||
unifier.add_ty(TypeEnum::TTuple { ty: vs_tys })
|
||||
}
|
||||
SymbolValue::OptionSome(_) | SymbolValue::OptionNone => primitives.option,
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`TypeAnnotation`] representing the data type of this value.
|
||||
pub fn get_type_annotation(&self, primitives: &PrimitiveStore, unifier: &mut Unifier) -> TypeAnnotation {
|
||||
pub fn get_type_annotation(
|
||||
&self,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> TypeAnnotation {
|
||||
match self {
|
||||
SymbolValue::Bool(..) => TypeAnnotation::Primitive(primitives.bool),
|
||||
SymbolValue::Double(..) => TypeAnnotation::Primitive(primitives.float),
|
||||
SymbolValue::I32(..) => TypeAnnotation::Primitive(primitives.int32),
|
||||
SymbolValue::I64(..) => TypeAnnotation::Primitive(primitives.int64),
|
||||
SymbolValue::U32(..) => TypeAnnotation::Primitive(primitives.uint32),
|
||||
SymbolValue::U64(..) => TypeAnnotation::Primitive(primitives.uint64),
|
||||
SymbolValue::Str(..) => TypeAnnotation::Primitive(primitives.str),
|
||||
SymbolValue::Bool(..)
|
||||
| SymbolValue::Double(..)
|
||||
| SymbolValue::I32(..)
|
||||
| SymbolValue::I64(..)
|
||||
| SymbolValue::U32(..)
|
||||
| SymbolValue::U64(..)
|
||||
| SymbolValue::Str(..) => TypeAnnotation::Primitive(self.get_type(primitives, unifier)),
|
||||
SymbolValue::Tuple(vs) => {
|
||||
let vs_tys = vs
|
||||
.iter()
|
||||
|
@ -155,13 +183,13 @@ impl SymbolValue {
|
|||
TypeAnnotation::Tuple(vs_tys)
|
||||
}
|
||||
SymbolValue::OptionNone => TypeAnnotation::CustomClass {
|
||||
id: primitives.option.get_obj_id(unifier),
|
||||
id: primitives.option.obj_id(unifier).unwrap(),
|
||||
params: Vec::default(),
|
||||
},
|
||||
SymbolValue::OptionSome(v) => {
|
||||
let ty = v.get_type_annotation(primitives, unifier);
|
||||
TypeAnnotation::CustomClass {
|
||||
id: primitives.option.get_obj_id(unifier),
|
||||
id: primitives.option.obj_id(unifier).unwrap(),
|
||||
params: vec![ty],
|
||||
}
|
||||
}
|
||||
|
@ -169,7 +197,11 @@ impl SymbolValue {
|
|||
}
|
||||
|
||||
/// Returns the [`TypeEnum`] representing the data type of this value.
|
||||
pub fn get_type_enum(&self, primitives: &PrimitiveStore, unifier: &mut Unifier) -> Rc<TypeEnum> {
|
||||
pub fn get_type_enum(
|
||||
&self,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> Rc<TypeEnum> {
|
||||
let ty = self.get_type(primitives, unifier);
|
||||
unifier.get_ty(ty)
|
||||
}
|
||||
|
@ -200,6 +232,38 @@ impl Display for SymbolValue {
|
|||
}
|
||||
}
|
||||
|
||||
impl TryFrom<SymbolValue> for u64 {
|
||||
type Error = ();
|
||||
|
||||
/// Tries to convert a [`SymbolValue`] into a [`u64`], returning [`Err`] if the value is not
|
||||
/// numeric or if the value cannot be converted into a `u64` without overflow.
|
||||
fn try_from(value: SymbolValue) -> Result<Self, Self::Error> {
|
||||
match value {
|
||||
SymbolValue::I32(v) => u64::try_from(v).map_err(|_| ()),
|
||||
SymbolValue::I64(v) => u64::try_from(v).map_err(|_| ()),
|
||||
SymbolValue::U32(v) => Ok(u64::from(v)),
|
||||
SymbolValue::U64(v) => Ok(v),
|
||||
_ => Err(()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl TryFrom<SymbolValue> for i128 {
|
||||
type Error = ();
|
||||
|
||||
/// Tries to convert a [`SymbolValue`] into a [`i128`], returning [`Err`] if the value is not
|
||||
/// numeric.
|
||||
fn try_from(value: SymbolValue) -> Result<Self, Self::Error> {
|
||||
match value {
|
||||
SymbolValue::I32(v) => Ok(i128::from(v)),
|
||||
SymbolValue::I64(v) => Ok(i128::from(v)),
|
||||
SymbolValue::U32(v) => Ok(i128::from(v)),
|
||||
SymbolValue::U64(v) => Ok(i128::from(v)),
|
||||
_ => Err(()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub trait StaticValue {
|
||||
/// Returns a unique identifier for this value.
|
||||
fn get_unique_identifier(&self) -> u64;
|
||||
|
@ -232,10 +296,10 @@ pub trait StaticValue {
|
|||
|
||||
#[derive(Clone)]
|
||||
pub enum ValueEnum<'ctx> {
|
||||
/// [ValueEnum] representing a static value.
|
||||
/// [`ValueEnum`] representing a static value.
|
||||
Static(Arc<dyn StaticValue + Send + Sync>),
|
||||
|
||||
/// [ValueEnum] representing a dynamic value.
|
||||
/// [`ValueEnum`] representing a dynamic value.
|
||||
Dynamic(BasicValueEnum<'ctx>),
|
||||
}
|
||||
|
||||
|
@ -270,7 +334,6 @@ impl<'ctx> From<StructValue<'ctx>> for ValueEnum<'ctx> {
|
|||
}
|
||||
|
||||
impl<'ctx> ValueEnum<'ctx> {
|
||||
|
||||
/// Converts this [`ValueEnum`] to a [`BasicValueEnum`].
|
||||
pub fn to_basic_value_enum<'a>(
|
||||
self,
|
||||
|
@ -312,7 +375,7 @@ pub trait SymbolResolver {
|
|||
&self,
|
||||
_unifier: &mut Unifier,
|
||||
_top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
_primitives: &PrimitiveStore
|
||||
_primitives: &PrimitiveStore,
|
||||
) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
|
@ -325,12 +388,12 @@ thread_local! {
|
|||
"float".into(),
|
||||
"bool".into(),
|
||||
"virtual".into(),
|
||||
"list".into(),
|
||||
"tuple".into(),
|
||||
"str".into(),
|
||||
"Exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"Literal".into(),
|
||||
];
|
||||
}
|
||||
|
||||
|
@ -349,12 +412,12 @@ pub fn parse_type_annotation<T>(
|
|||
let float_id = ids[2];
|
||||
let bool_id = ids[3];
|
||||
let virtual_id = ids[4];
|
||||
let list_id = ids[5];
|
||||
let tuple_id = ids[6];
|
||||
let str_id = ids[7];
|
||||
let exn_id = ids[8];
|
||||
let uint32_id = ids[9];
|
||||
let uint64_id = ids[10];
|
||||
let tuple_id = ids[5];
|
||||
let str_id = ids[6];
|
||||
let exn_id = ids[7];
|
||||
let uint32_id = ids[8];
|
||||
let uint64_id = ids[9];
|
||||
let literal_id = ids[10];
|
||||
|
||||
let name_handling = |id: &StrRef, loc: Location, unifier: &mut Unifier| {
|
||||
if *id == int32_id {
|
||||
|
@ -379,40 +442,29 @@ pub fn parse_type_annotation<T>(
|
|||
let def = top_level_defs[obj_id.0].read();
|
||||
if let TopLevelDef::Class { fields, methods, type_vars, .. } = &*def {
|
||||
if !type_vars.is_empty() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"Unexpected number of type parameters: expected {} but got 0",
|
||||
type_vars.len()
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
let fields = chain(
|
||||
fields.iter().map(|(k, v, m)| (*k, (*v, *m))),
|
||||
methods.iter().map(|(k, v, _)| (*k, (*v, false))),
|
||||
)
|
||||
.collect();
|
||||
Ok(unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id,
|
||||
fields,
|
||||
params: HashMap::default(),
|
||||
}))
|
||||
Ok(unifier.add_ty(TypeEnum::TObj { obj_id, fields, params: VarMap::default() }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("Cannot use function name as type at {loc}"),
|
||||
]))
|
||||
Err(HashSet::from([format!("Cannot use function name as type at {loc}")]))
|
||||
}
|
||||
} else {
|
||||
let ty = resolver
|
||||
.get_symbol_type(unifier, top_level_defs, primitives, *id)
|
||||
.map_err(|e| HashSet::from([
|
||||
format!("Unknown type annotation at {loc}: {e}"),
|
||||
]))?;
|
||||
let ty =
|
||||
resolver.get_symbol_type(unifier, top_level_defs, primitives, *id).map_err(
|
||||
|e| HashSet::from([format!("Unknown type annotation at {loc}: {e}")]),
|
||||
)?;
|
||||
if let TypeEnum::TVar { .. } = &*unifier.get_ty(ty) {
|
||||
Ok(ty)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("Unknown type annotation {id} at {loc}"),
|
||||
]))
|
||||
Err(HashSet::from([format!("Unknown type annotation {id} at {loc}")]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -422,9 +474,6 @@ pub fn parse_type_annotation<T>(
|
|||
if *id == virtual_id {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, slice)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TVirtual { ty }))
|
||||
} else if *id == list_id {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, slice)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TList { ty }))
|
||||
} else if *id == tuple_id {
|
||||
if let Tuple { elts, .. } = &slice.node {
|
||||
let ty = elts
|
||||
|
@ -435,10 +484,31 @@ pub fn parse_type_annotation<T>(
|
|||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
"Expected multiple elements for tuple".into()
|
||||
]))
|
||||
Err(HashSet::from(["Expected multiple elements for tuple".into()]))
|
||||
}
|
||||
} else if *id == literal_id {
|
||||
let mut parse_literal = |elt: &Expr<T>| {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, elt)?;
|
||||
let ty_enum = &*unifier.get_ty_immutable(ty);
|
||||
match ty_enum {
|
||||
TypeEnum::TLiteral { values, .. } => Ok(values.clone()),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"Expected literal in type argument for Literal at {}",
|
||||
elt.location
|
||||
)])),
|
||||
}
|
||||
};
|
||||
|
||||
let values = if let Tuple { elts, .. } = &slice.node {
|
||||
elts.iter().map(&mut parse_literal).collect::<Result<Vec<_>, _>>()?
|
||||
} else {
|
||||
vec![parse_literal(slice)?]
|
||||
}
|
||||
.into_iter()
|
||||
.flatten()
|
||||
.collect_vec();
|
||||
|
||||
Ok(unifier.get_fresh_literal(values, Some(slice.location)))
|
||||
} else {
|
||||
let types = if let Tuple { elts, .. } = &slice.node {
|
||||
elts.iter()
|
||||
|
@ -454,15 +524,13 @@ pub fn parse_type_annotation<T>(
|
|||
let def = top_level_defs[obj_id.0].read();
|
||||
if let TopLevelDef::Class { fields, methods, type_vars, .. } = &*def {
|
||||
if types.len() != type_vars.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"Unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
types.len()
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
let mut subst = HashMap::new();
|
||||
let mut subst = VarMap::new();
|
||||
for (var, ty) in izip!(type_vars.iter(), types.iter()) {
|
||||
let id = if let TypeEnum::TVar { id, .. } = &*unifier.get_ty(*var) {
|
||||
*id
|
||||
|
@ -484,9 +552,7 @@ pub fn parse_type_annotation<T>(
|
|||
}));
|
||||
Ok(unifier.add_ty(TypeEnum::TObj { obj_id, fields, params: subst }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
"Cannot use function name as type".into(),
|
||||
]))
|
||||
Err(HashSet::from(["Cannot use function name as type".into()]))
|
||||
}
|
||||
}
|
||||
};
|
||||
|
@ -497,14 +563,13 @@ pub fn parse_type_annotation<T>(
|
|||
if let Name { id, .. } = &value.node {
|
||||
subscript_name_handle(id, slice, unifier)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("unsupported type expression at {}", expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!("unsupported type expression at {}", expr.location)]))
|
||||
}
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!("unsupported type expression at {}", expr.location),
|
||||
])),
|
||||
Constant { value, .. } => SymbolValue::from_constant_inferred(value)
|
||||
.map(|v| unifier.get_fresh_literal(vec![v], Some(expr.location)))
|
||||
.map_err(|err| HashSet::from([err])),
|
||||
_ => Err(HashSet::from([format!("unsupported type expression at {}", expr.location)])),
|
||||
}
|
||||
}
|
||||
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -1,10 +1,298 @@
|
|||
use std::convert::TryInto;
|
||||
|
||||
use crate::symbol_resolver::SymbolValue;
|
||||
use crate::toplevel::numpy::unpack_ndarray_var_tys;
|
||||
use crate::typecheck::typedef::{into_var_map, iter_type_vars, Mapping, TypeVarId, VarMap};
|
||||
use nac3parser::ast::{Constant, Location};
|
||||
use strum::IntoEnumIterator;
|
||||
use strum_macros::EnumIter;
|
||||
|
||||
use super::*;
|
||||
|
||||
/// All primitive types and functions in nac3core.
|
||||
#[derive(Clone, Copy, Debug, EnumIter, PartialEq, Eq)]
|
||||
pub enum PrimDef {
|
||||
// Classes
|
||||
Int32,
|
||||
Int64,
|
||||
Float,
|
||||
Bool,
|
||||
None,
|
||||
Range,
|
||||
Str,
|
||||
Exception,
|
||||
UInt32,
|
||||
UInt64,
|
||||
Option,
|
||||
List,
|
||||
NDArray,
|
||||
|
||||
// Member Functions
|
||||
OptionIsSome,
|
||||
OptionIsNone,
|
||||
OptionUnwrap,
|
||||
NDArrayCopy,
|
||||
NDArrayFill,
|
||||
FunInt32,
|
||||
FunInt64,
|
||||
FunUInt32,
|
||||
FunUInt64,
|
||||
FunFloat,
|
||||
FunNpNDArray,
|
||||
FunNpEmpty,
|
||||
FunNpZeros,
|
||||
FunNpOnes,
|
||||
FunNpFull,
|
||||
FunNpArray,
|
||||
FunNpEye,
|
||||
FunNpIdentity,
|
||||
FunRound,
|
||||
FunRound64,
|
||||
FunNpRound,
|
||||
FunRangeInit,
|
||||
FunStr,
|
||||
FunBool,
|
||||
FunFloor,
|
||||
FunFloor64,
|
||||
FunNpFloor,
|
||||
FunCeil,
|
||||
FunCeil64,
|
||||
FunNpCeil,
|
||||
FunLen,
|
||||
FunMin,
|
||||
FunNpMin,
|
||||
FunNpMinimum,
|
||||
FunMax,
|
||||
FunNpMax,
|
||||
FunNpMaximum,
|
||||
FunAbs,
|
||||
FunNpIsNan,
|
||||
FunNpIsInf,
|
||||
FunNpSin,
|
||||
FunNpCos,
|
||||
FunNpExp,
|
||||
FunNpExp2,
|
||||
FunNpLog,
|
||||
FunNpLog10,
|
||||
FunNpLog2,
|
||||
FunNpFabs,
|
||||
FunNpSqrt,
|
||||
FunNpRint,
|
||||
FunNpTan,
|
||||
FunNpArcsin,
|
||||
FunNpArccos,
|
||||
FunNpArctan,
|
||||
FunNpSinh,
|
||||
FunNpCosh,
|
||||
FunNpTanh,
|
||||
FunNpArcsinh,
|
||||
FunNpArccosh,
|
||||
FunNpArctanh,
|
||||
FunNpExpm1,
|
||||
FunNpCbrt,
|
||||
FunSpSpecErf,
|
||||
FunSpSpecErfc,
|
||||
FunSpSpecGamma,
|
||||
FunSpSpecGammaln,
|
||||
FunSpSpecJ0,
|
||||
FunSpSpecJ1,
|
||||
FunNpArctan2,
|
||||
FunNpCopysign,
|
||||
FunNpFmax,
|
||||
FunNpFmin,
|
||||
FunNpLdExp,
|
||||
FunNpHypot,
|
||||
FunNpNextAfter,
|
||||
|
||||
// Top-Level Functions
|
||||
FunSome,
|
||||
}
|
||||
|
||||
/// Associated details of a [`PrimDef`]
|
||||
pub enum PrimDefDetails {
|
||||
PrimFunction { name: &'static str, simple_name: &'static str },
|
||||
PrimClass { name: &'static str },
|
||||
}
|
||||
|
||||
impl PrimDef {
|
||||
/// Get the assigned [`DefinitionId`] of this [`PrimDef`].
|
||||
///
|
||||
/// The assigned definition ID is defined by the position this [`PrimDef`] enum unit variant is defined at,
|
||||
/// with the first `PrimDef`'s definition id being `0`.
|
||||
#[must_use]
|
||||
pub fn id(&self) -> DefinitionId {
|
||||
DefinitionId(*self as usize)
|
||||
}
|
||||
|
||||
/// Check if a definition ID is that of a [`PrimDef`].
|
||||
#[must_use]
|
||||
pub fn contains_id(id: DefinitionId) -> bool {
|
||||
Self::iter().any(|prim| prim.id() == id)
|
||||
}
|
||||
|
||||
/// Get the definition "simple name" of this [`PrimDef`].
|
||||
///
|
||||
/// If the [`PrimDef`] is a function, this corresponds to [`TopLevelDef::Function::simple_name`].
|
||||
///
|
||||
/// If the [`PrimDef`] is a class, this returns [`None`].
|
||||
#[must_use]
|
||||
pub fn simple_name(&self) -> &'static str {
|
||||
match self.details() {
|
||||
PrimDefDetails::PrimFunction { simple_name, .. } => simple_name,
|
||||
PrimDefDetails::PrimClass { .. } => {
|
||||
panic!("PrimDef {self:?} has no simple_name as it is not a function.")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Get the definition "name" of this [`PrimDef`].
|
||||
///
|
||||
/// If the [`PrimDef`] is a function, this corresponds to [`TopLevelDef::Function::name`].
|
||||
///
|
||||
/// If the [`PrimDef`] is a class, this corresponds to [`TopLevelDef::Class::name`].
|
||||
#[must_use]
|
||||
pub fn name(&self) -> &'static str {
|
||||
match self.details() {
|
||||
PrimDefDetails::PrimFunction { name, .. } | PrimDefDetails::PrimClass { name } => name,
|
||||
}
|
||||
}
|
||||
|
||||
/// Get the associated details of this [`PrimDef`]
|
||||
#[must_use]
|
||||
pub fn details(self) -> PrimDefDetails {
|
||||
fn class(name: &'static str) -> PrimDefDetails {
|
||||
PrimDefDetails::PrimClass { name }
|
||||
}
|
||||
|
||||
fn fun(name: &'static str, simple_name: Option<&'static str>) -> PrimDefDetails {
|
||||
PrimDefDetails::PrimFunction { simple_name: simple_name.unwrap_or(name), name }
|
||||
}
|
||||
|
||||
match self {
|
||||
PrimDef::Int32 => class("int32"),
|
||||
PrimDef::Int64 => class("int64"),
|
||||
PrimDef::Float => class("float"),
|
||||
PrimDef::Bool => class("bool"),
|
||||
PrimDef::None => class("none"),
|
||||
PrimDef::Range => class("range"),
|
||||
PrimDef::Str => class("str"),
|
||||
PrimDef::Exception => class("Exception"),
|
||||
PrimDef::UInt32 => class("uint32"),
|
||||
PrimDef::UInt64 => class("uint64"),
|
||||
PrimDef::Option => class("Option"),
|
||||
PrimDef::OptionIsSome => fun("Option.is_some", Some("is_some")),
|
||||
PrimDef::OptionIsNone => fun("Option.is_none", Some("is_none")),
|
||||
PrimDef::OptionUnwrap => fun("Option.unwrap", Some("unwrap")),
|
||||
PrimDef::List => class("list"),
|
||||
PrimDef::NDArray => class("ndarray"),
|
||||
PrimDef::NDArrayCopy => fun("ndarray.copy", Some("copy")),
|
||||
PrimDef::NDArrayFill => fun("ndarray.fill", Some("fill")),
|
||||
PrimDef::FunInt32 => fun("int32", None),
|
||||
PrimDef::FunInt64 => fun("int64", None),
|
||||
PrimDef::FunUInt32 => fun("uint32", None),
|
||||
PrimDef::FunUInt64 => fun("uint64", None),
|
||||
PrimDef::FunFloat => fun("float", None),
|
||||
PrimDef::FunNpNDArray => fun("np_ndarray", None),
|
||||
PrimDef::FunNpEmpty => fun("np_empty", None),
|
||||
PrimDef::FunNpZeros => fun("np_zeros", None),
|
||||
PrimDef::FunNpOnes => fun("np_ones", None),
|
||||
PrimDef::FunNpFull => fun("np_full", None),
|
||||
PrimDef::FunNpArray => fun("np_array", None),
|
||||
PrimDef::FunNpEye => fun("np_eye", None),
|
||||
PrimDef::FunNpIdentity => fun("np_identity", None),
|
||||
PrimDef::FunRound => fun("round", None),
|
||||
PrimDef::FunRound64 => fun("round64", None),
|
||||
PrimDef::FunNpRound => fun("np_round", None),
|
||||
PrimDef::FunRangeInit => fun("range.__init__", Some("__init__")),
|
||||
PrimDef::FunStr => fun("str", None),
|
||||
PrimDef::FunBool => fun("bool", None),
|
||||
PrimDef::FunFloor => fun("floor", None),
|
||||
PrimDef::FunFloor64 => fun("floor64", None),
|
||||
PrimDef::FunNpFloor => fun("np_floor", None),
|
||||
PrimDef::FunCeil => fun("ceil", None),
|
||||
PrimDef::FunCeil64 => fun("ceil64", None),
|
||||
PrimDef::FunNpCeil => fun("np_ceil", None),
|
||||
PrimDef::FunLen => fun("len", None),
|
||||
PrimDef::FunMin => fun("min", None),
|
||||
PrimDef::FunNpMin => fun("np_min", None),
|
||||
PrimDef::FunNpMinimum => fun("np_minimum", None),
|
||||
PrimDef::FunMax => fun("max", None),
|
||||
PrimDef::FunNpMax => fun("np_max", None),
|
||||
PrimDef::FunNpMaximum => fun("np_maximum", None),
|
||||
PrimDef::FunAbs => fun("abs", None),
|
||||
PrimDef::FunNpIsNan => fun("np_isnan", None),
|
||||
PrimDef::FunNpIsInf => fun("np_isinf", None),
|
||||
PrimDef::FunNpSin => fun("np_sin", None),
|
||||
PrimDef::FunNpCos => fun("np_cos", None),
|
||||
PrimDef::FunNpExp => fun("np_exp", None),
|
||||
PrimDef::FunNpExp2 => fun("np_exp2", None),
|
||||
PrimDef::FunNpLog => fun("np_log", None),
|
||||
PrimDef::FunNpLog10 => fun("np_log10", None),
|
||||
PrimDef::FunNpLog2 => fun("np_log2", None),
|
||||
PrimDef::FunNpFabs => fun("np_fabs", None),
|
||||
PrimDef::FunNpSqrt => fun("np_sqrt", None),
|
||||
PrimDef::FunNpRint => fun("np_rint", None),
|
||||
PrimDef::FunNpTan => fun("np_tan", None),
|
||||
PrimDef::FunNpArcsin => fun("np_arcsin", None),
|
||||
PrimDef::FunNpArccos => fun("np_arccos", None),
|
||||
PrimDef::FunNpArctan => fun("np_arctan", None),
|
||||
PrimDef::FunNpSinh => fun("np_sinh", None),
|
||||
PrimDef::FunNpCosh => fun("np_cosh", None),
|
||||
PrimDef::FunNpTanh => fun("np_tanh", None),
|
||||
PrimDef::FunNpArcsinh => fun("np_arcsinh", None),
|
||||
PrimDef::FunNpArccosh => fun("np_arccosh", None),
|
||||
PrimDef::FunNpArctanh => fun("np_arctanh", None),
|
||||
PrimDef::FunNpExpm1 => fun("np_expm1", None),
|
||||
PrimDef::FunNpCbrt => fun("np_cbrt", None),
|
||||
PrimDef::FunSpSpecErf => fun("sp_spec_erf", None),
|
||||
PrimDef::FunSpSpecErfc => fun("sp_spec_erfc", None),
|
||||
PrimDef::FunSpSpecGamma => fun("sp_spec_gamma", None),
|
||||
PrimDef::FunSpSpecGammaln => fun("sp_spec_gammaln", None),
|
||||
PrimDef::FunSpSpecJ0 => fun("sp_spec_j0", None),
|
||||
PrimDef::FunSpSpecJ1 => fun("sp_spec_j1", None),
|
||||
PrimDef::FunNpArctan2 => fun("np_arctan2", None),
|
||||
PrimDef::FunNpCopysign => fun("np_copysign", None),
|
||||
PrimDef::FunNpFmax => fun("np_fmax", None),
|
||||
PrimDef::FunNpFmin => fun("np_fmin", None),
|
||||
PrimDef::FunNpLdExp => fun("np_ldexp", None),
|
||||
PrimDef::FunNpHypot => fun("np_hypot", None),
|
||||
PrimDef::FunNpNextAfter => fun("np_nextafter", None),
|
||||
PrimDef::FunSome => fun("Some", None),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Asserts that a [`PrimDef`] is in an allowlist.
|
||||
///
|
||||
/// Like `debug_assert!`, this statements of this function are only
|
||||
/// enabled if `cfg!(debug_assertions)` is true.
|
||||
pub fn debug_assert_prim_is_allowed(prim: PrimDef, allowlist: &[PrimDef]) {
|
||||
if cfg!(debug_assertions) {
|
||||
let allowed = allowlist.iter().any(|p| *p == prim);
|
||||
assert!(
|
||||
allowed,
|
||||
"Disallowed primitive definition. Got {prim:?}, but expects it to be in {allowlist:?}"
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// Construct the fields of class `Exception`
|
||||
/// See [`TypeEnum::TObj::fields`] and [`TopLevelDef::Class::fields`]
|
||||
#[must_use]
|
||||
pub fn make_exception_fields(int32: Type, int64: Type, str: Type) -> Vec<(StrRef, Type, bool)> {
|
||||
vec![
|
||||
("__name__".into(), int32, true),
|
||||
("__file__".into(), str, true),
|
||||
("__line__".into(), int32, true),
|
||||
("__col__".into(), int32, true),
|
||||
("__func__".into(), str, true),
|
||||
("__message__".into(), str, true),
|
||||
("__param0__".into(), int64, true),
|
||||
("__param1__".into(), int64, true),
|
||||
("__param2__".into(), int64, true),
|
||||
]
|
||||
}
|
||||
|
||||
impl TopLevelDef {
|
||||
pub fn to_string(&self, unifier: &mut Unifier) -> String {
|
||||
match self {
|
||||
|
@ -44,94 +332,133 @@ impl TopLevelDef {
|
|||
|
||||
impl TopLevelComposer {
|
||||
#[must_use]
|
||||
pub fn make_primitives() -> (PrimitiveStore, Unifier) {
|
||||
pub fn make_primitives(size_t: u32) -> (PrimitiveStore, Unifier) {
|
||||
let mut unifier = Unifier::new();
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
obj_id: PrimDef::Float.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(4),
|
||||
obj_id: PrimDef::None.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(6),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(7),
|
||||
fields: vec![
|
||||
("__name__".into(), (int32, true)),
|
||||
("__file__".into(), (str, true)),
|
||||
("__line__".into(), (int32, true)),
|
||||
("__col__".into(), (int32, true)),
|
||||
("__func__".into(), (str, true)),
|
||||
("__message__".into(), (str, true)),
|
||||
("__param0__".into(), (int64, true)),
|
||||
("__param1__".into(), (int64, true)),
|
||||
("__param2__".into(), (int64, true)),
|
||||
obj_id: PrimDef::Range.id(),
|
||||
fields: [
|
||||
("start".into(), (int32, true)),
|
||||
("stop".into(), (int32, true)),
|
||||
("step".into(), (int32, true)),
|
||||
]
|
||||
.into_iter()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: HashMap::new(),
|
||||
.collect(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Str.id(),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
fields: make_exception_fields(int32, int64, str)
|
||||
.into_iter()
|
||||
.map(|(name, ty, mutable)| (name, (ty, mutable)))
|
||||
.collect(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(8),
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(9),
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
|
||||
let option_type_var = unifier.get_fresh_var(Some("option_type_var".into()), None);
|
||||
let is_some_type_fun_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bool,
|
||||
vars: HashMap::from([(option_type_var.1, option_type_var.0)]),
|
||||
vars: into_var_map([option_type_var]),
|
||||
}));
|
||||
let unwrap_fun_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: option_type_var.0,
|
||||
vars: HashMap::from([(option_type_var.1, option_type_var.0)]),
|
||||
ret: option_type_var.ty,
|
||||
vars: into_var_map([option_type_var]),
|
||||
}));
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(10),
|
||||
obj_id: PrimDef::Option.id(),
|
||||
fields: vec![
|
||||
("is_some".into(), (is_some_type_fun_ty, true)),
|
||||
("is_none".into(), (is_some_type_fun_ty, true)),
|
||||
("unwrap".into(), (unwrap_fun_ty, true)),
|
||||
(PrimDef::OptionIsSome.simple_name().into(), (is_some_type_fun_ty, true)),
|
||||
(PrimDef::OptionIsNone.simple_name().into(), (is_some_type_fun_ty, true)),
|
||||
(PrimDef::OptionUnwrap.simple_name().into(), (unwrap_fun_ty, true)),
|
||||
]
|
||||
.into_iter()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: HashMap::from([(option_type_var.1, option_type_var.0)]),
|
||||
params: into_var_map([option_type_var]),
|
||||
});
|
||||
|
||||
let size_t_ty = match size_t {
|
||||
32 => uint32,
|
||||
64 => uint64,
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: Mapping::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
|
||||
let ndarray_dtype_tvar = unifier.get_fresh_var(Some("ndarray_dtype".into()), None);
|
||||
let ndarray_ndims_tvar =
|
||||
unifier.get_fresh_const_generic_var(size_t_ty, Some("ndarray_ndims".into()), None);
|
||||
let ndarray_copy_fun_ret_ty = unifier.get_fresh_var(None, None);
|
||||
let ndarray_copy_fun_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: ndarray_copy_fun_ret_ty.ty,
|
||||
vars: into_var_map([ndarray_dtype_tvar, ndarray_ndims_tvar]),
|
||||
}));
|
||||
let ndarray_fill_fun_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "value".into(),
|
||||
ty: ndarray_dtype_tvar.ty,
|
||||
default_value: None,
|
||||
}],
|
||||
ret: none,
|
||||
vars: into_var_map([ndarray_dtype_tvar, ndarray_ndims_tvar]),
|
||||
}));
|
||||
let ndarray = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::NDArray.id(),
|
||||
fields: Mapping::from([
|
||||
(PrimDef::NDArrayCopy.simple_name().into(), (ndarray_copy_fun_ty, true)),
|
||||
(PrimDef::NDArrayFill.simple_name().into(), (ndarray_fill_fun_ty, true)),
|
||||
]),
|
||||
params: into_var_map([ndarray_dtype_tvar, ndarray_ndims_tvar]),
|
||||
});
|
||||
|
||||
unifier.unify(ndarray_copy_fun_ret_ty.ty, ndarray).unwrap();
|
||||
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
int64,
|
||||
|
@ -144,7 +471,11 @@ impl TopLevelComposer {
|
|||
str,
|
||||
exception,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t,
|
||||
};
|
||||
unifier.put_primitive_store(&primitives);
|
||||
crate::typecheck::magic_methods::set_primitives_magic_methods(&primitives, &mut unifier);
|
||||
(primitives, unifier)
|
||||
}
|
||||
|
@ -153,7 +484,7 @@ impl TopLevelComposer {
|
|||
/// when first registering, the `type_vars`, fields, methods, ancestors are invalid
|
||||
#[must_use]
|
||||
pub fn make_top_level_class_def(
|
||||
index: usize,
|
||||
obj_id: DefinitionId,
|
||||
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
|
||||
name: StrRef,
|
||||
constructor: Option<Type>,
|
||||
|
@ -161,9 +492,10 @@ impl TopLevelComposer {
|
|||
) -> TopLevelDef {
|
||||
TopLevelDef::Class {
|
||||
name,
|
||||
object_id: DefinitionId(index),
|
||||
object_id: obj_id,
|
||||
type_vars: Vec::default(),
|
||||
fields: Vec::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
constructor,
|
||||
|
@ -272,13 +604,11 @@ impl TopLevelComposer {
|
|||
}
|
||||
|
||||
/// get the `var_id` of a given `TVar` type
|
||||
pub fn get_var_id(var_ty: Type, unifier: &mut Unifier) -> Result<u32, HashSet<String>> {
|
||||
pub fn get_var_id(var_ty: Type, unifier: &mut Unifier) -> Result<TypeVarId, HashSet<String>> {
|
||||
if let TypeEnum::TVar { id, .. } = unifier.get_ty(var_ty).as_ref() {
|
||||
Ok(*id)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
"not type var".to_string(),
|
||||
]))
|
||||
Err(HashSet::from(["not type var".to_string()]))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -295,12 +625,14 @@ impl TopLevelComposer {
|
|||
let (
|
||||
TypeEnum::TFunc(FunSignature { args: this_args, ret: this_ret, .. }),
|
||||
TypeEnum::TFunc(FunSignature { args: other_args, ret: other_ret, .. }),
|
||||
) = (this, other) else {
|
||||
) = (this, other)
|
||||
else {
|
||||
unreachable!("this function must be called with function type")
|
||||
};
|
||||
|
||||
// check args
|
||||
let args_ok = this_args
|
||||
let args_ok =
|
||||
this_args
|
||||
.iter()
|
||||
.map(|FuncArg { name, ty, .. }| (name, type_var_to_concrete_def.get(ty).unwrap()))
|
||||
.zip(other_args.iter().map(|FuncArg { name, ty, .. }| {
|
||||
|
@ -356,12 +688,10 @@ impl TopLevelComposer {
|
|||
}
|
||||
} =>
|
||||
{
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"redundant type annotation for class fields at {}",
|
||||
s.location
|
||||
),
|
||||
]))
|
||||
)]))
|
||||
}
|
||||
ast::StmtKind::Assign { targets, .. } => {
|
||||
for t in targets {
|
||||
|
@ -438,7 +768,7 @@ impl TopLevelComposer {
|
|||
TypeAnnotation::CustomClass { id: e_id, params: e_param },
|
||||
) => {
|
||||
*f_id == *e_id
|
||||
&& *f_id == primitive.option.get_obj_id(unifier)
|
||||
&& *f_id == primitive.option.obj_id(unifier).unwrap()
|
||||
&& (f_param.is_empty()
|
||||
|| (f_param.len() == 1
|
||||
&& e_param.len() == 1
|
||||
|
@ -485,93 +815,126 @@ pub fn parse_parameter_default_value(
|
|||
Constant::Tuple(tuple) => Ok(SymbolValue::Tuple(
|
||||
tuple.iter().map(|x| handle_constant(x, loc)).collect::<Result<Vec<_>, _>>()?,
|
||||
)),
|
||||
Constant::None => Err(HashSet::from([
|
||||
format!(
|
||||
Constant::None => Err(HashSet::from([format!(
|
||||
"`None` is not supported, use `none` for option type instead ({loc})"
|
||||
),
|
||||
])),
|
||||
)])),
|
||||
_ => unimplemented!("this constant is not supported at {}", loc),
|
||||
}
|
||||
}
|
||||
match &default.node {
|
||||
ast::ExprKind::Constant { value, .. } => handle_constant(value, &default.location),
|
||||
ast::ExprKind::Call { func, args, .. } if args.len() == 1 => {
|
||||
match &func.node {
|
||||
ast::ExprKind::Call { func, args, .. } if args.len() == 1 => match &func.node {
|
||||
ast::ExprKind::Name { id, .. } if *id == "int64".into() => match &args[0].node {
|
||||
ast::ExprKind::Constant { value: Constant::Int(v), .. } => {
|
||||
let v: Result<i64, _> = (*v).try_into();
|
||||
match v {
|
||||
Ok(v) => Ok(SymbolValue::I64(v)),
|
||||
_ => Err(HashSet::from([
|
||||
format!("default param value out of range at {}", default.location)
|
||||
])),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"default param value out of range at {}",
|
||||
default.location
|
||||
)])),
|
||||
}
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!("only allow constant integer here at {}", default.location),
|
||||
]))
|
||||
}
|
||||
_ => Err(HashSet::from([format!(
|
||||
"only allow constant integer here at {}",
|
||||
default.location
|
||||
)])),
|
||||
},
|
||||
ast::ExprKind::Name { id, .. } if *id == "uint32".into() => match &args[0].node {
|
||||
ast::ExprKind::Constant { value: Constant::Int(v), .. } => {
|
||||
let v: Result<u32, _> = (*v).try_into();
|
||||
match v {
|
||||
Ok(v) => Ok(SymbolValue::U32(v)),
|
||||
_ => Err(HashSet::from([
|
||||
format!("default param value out of range at {}", default.location),
|
||||
])),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"default param value out of range at {}",
|
||||
default.location
|
||||
)])),
|
||||
}
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!("only allow constant integer here at {}", default.location),
|
||||
]))
|
||||
}
|
||||
_ => Err(HashSet::from([format!(
|
||||
"only allow constant integer here at {}",
|
||||
default.location
|
||||
)])),
|
||||
},
|
||||
ast::ExprKind::Name { id, .. } if *id == "uint64".into() => match &args[0].node {
|
||||
ast::ExprKind::Constant { value: Constant::Int(v), .. } => {
|
||||
let v: Result<u64, _> = (*v).try_into();
|
||||
match v {
|
||||
Ok(v) => Ok(SymbolValue::U64(v)),
|
||||
_ => Err(HashSet::from([
|
||||
format!("default param value out of range at {}", default.location),
|
||||
])),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"default param value out of range at {}",
|
||||
default.location
|
||||
)])),
|
||||
}
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!("only allow constant integer here at {}", default.location),
|
||||
]))
|
||||
}
|
||||
ast::ExprKind::Name { id, .. } if *id == "Some".into() => Ok(
|
||||
SymbolValue::OptionSome(
|
||||
Box::new(parse_parameter_default_value(&args[0], resolver)?)
|
||||
)
|
||||
),
|
||||
_ => Err(HashSet::from([
|
||||
format!("unsupported default parameter at {}", default.location),
|
||||
])),
|
||||
}
|
||||
}
|
||||
ast::ExprKind::Tuple { elts, .. } => Ok(SymbolValue::Tuple(elts
|
||||
.iter()
|
||||
_ => Err(HashSet::from([format!(
|
||||
"only allow constant integer here at {}",
|
||||
default.location
|
||||
)])),
|
||||
},
|
||||
ast::ExprKind::Name { id, .. } if *id == "Some".into() => Ok(SymbolValue::OptionSome(
|
||||
Box::new(parse_parameter_default_value(&args[0], resolver)?),
|
||||
)),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"unsupported default parameter at {}",
|
||||
default.location
|
||||
)])),
|
||||
},
|
||||
ast::ExprKind::Tuple { elts, .. } => Ok(SymbolValue::Tuple(
|
||||
elts.iter()
|
||||
.map(|x| parse_parameter_default_value(x, resolver))
|
||||
.collect::<Result<Vec<_>, _>>()?
|
||||
.collect::<Result<Vec<_>, _>>()?,
|
||||
)),
|
||||
ast::ExprKind::Name { id, .. } if id == &"none".into() => Ok(SymbolValue::OptionNone),
|
||||
ast::ExprKind::Name { id, .. } => {
|
||||
resolver.get_default_param_value(default).ok_or_else(
|
||||
|| HashSet::from([
|
||||
format!(
|
||||
resolver.get_default_param_value(default).ok_or_else(|| {
|
||||
HashSet::from([format!(
|
||||
"`{}` cannot be used as a default parameter at {} \
|
||||
(not primitive type, option or tuple / not defined?)",
|
||||
id,
|
||||
default.location
|
||||
),
|
||||
])
|
||||
)
|
||||
id, default.location
|
||||
)])
|
||||
})
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!(
|
||||
_ => Err(HashSet::from([format!(
|
||||
"unsupported default parameter (not primitive type, option or tuple) at {}",
|
||||
default.location
|
||||
),
|
||||
]))
|
||||
)])),
|
||||
}
|
||||
}
|
||||
|
||||
/// Obtains the element type of an array-like type.
|
||||
pub fn arraylike_flatten_element_type(unifier: &mut Unifier, ty: Type) -> Type {
|
||||
match &*unifier.get_ty(ty) {
|
||||
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
|
||||
unpack_ndarray_var_tys(unifier, ty).0
|
||||
}
|
||||
|
||||
TypeEnum::TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
arraylike_flatten_element_type(unifier, iter_type_vars(params).next().unwrap().ty)
|
||||
}
|
||||
_ => ty,
|
||||
}
|
||||
}
|
||||
|
||||
/// Obtains the number of dimensions of an array-like type.
|
||||
pub fn arraylike_get_ndims(unifier: &mut Unifier, ty: Type) -> u64 {
|
||||
match &*unifier.get_ty(ty) {
|
||||
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
|
||||
let ndims = unpack_ndarray_var_tys(unifier, ty).1;
|
||||
let TypeEnum::TLiteral { values, .. } = &*unifier.get_ty_immutable(ndims) else {
|
||||
panic!("Expected TLiteral for ndarray.ndims, got {}", unifier.stringify(ndims))
|
||||
};
|
||||
|
||||
if values.len() > 1 {
|
||||
todo!("Getting num of dimensions for ndarray with more than one ndim bound is unimplemented")
|
||||
}
|
||||
|
||||
u64::try_from(values[0].clone()).unwrap()
|
||||
}
|
||||
|
||||
TypeEnum::TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
arraylike_get_ndims(unifier, iter_type_vars(params).next().unwrap().ty) + 1
|
||||
}
|
||||
_ => 0,
|
||||
}
|
||||
}
|
||||
|
|
|
@ -8,14 +8,19 @@ use std::{
|
|||
|
||||
use super::codegen::CodeGenContext;
|
||||
use super::typecheck::type_inferencer::PrimitiveStore;
|
||||
use super::typecheck::typedef::{FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier};
|
||||
use super::typecheck::typedef::{
|
||||
FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier, VarMap,
|
||||
};
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
typecheck::{type_inferencer::CodeLocation, typedef::CallId},
|
||||
typecheck::{
|
||||
type_inferencer::CodeLocation,
|
||||
typedef::{CallId, TypeVarId},
|
||||
},
|
||||
};
|
||||
use inkwell::values::BasicValueEnum;
|
||||
use itertools::{izip, Itertools};
|
||||
use itertools::Itertools;
|
||||
use nac3parser::ast::{self, Location, Stmt, StrRef};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
|
@ -25,14 +30,14 @@ pub struct DefinitionId(pub usize);
|
|||
pub mod builtins;
|
||||
pub mod composer;
|
||||
pub mod helper;
|
||||
pub mod numpy;
|
||||
pub mod type_annotation;
|
||||
use composer::*;
|
||||
use type_annotation::*;
|
||||
#[cfg(test)]
|
||||
mod test;
|
||||
|
||||
type GenCallCallback = Box<
|
||||
dyn for<'ctx, 'a> Fn(
|
||||
type GenCallCallback = dyn for<'ctx, 'a> Fn(
|
||||
&mut CodeGenContext<'ctx, 'a>,
|
||||
Option<(Type, ValueEnum<'ctx>)>,
|
||||
(&FunSignature, DefinitionId),
|
||||
|
@ -40,19 +45,25 @@ type GenCallCallback = Box<
|
|||
&mut dyn CodeGenerator,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String>
|
||||
+ Send
|
||||
+ Sync,
|
||||
>;
|
||||
+ Sync;
|
||||
|
||||
pub struct GenCall {
|
||||
fp: GenCallCallback,
|
||||
fp: Box<GenCallCallback>,
|
||||
}
|
||||
|
||||
impl GenCall {
|
||||
#[must_use]
|
||||
pub fn new(fp: GenCallCallback) -> GenCall {
|
||||
pub fn new(fp: Box<GenCallCallback>) -> GenCall {
|
||||
GenCall { fp }
|
||||
}
|
||||
|
||||
/// Creates a dummy instance of [`GenCall`], which invokes [`unreachable!()`] with the given
|
||||
/// `reason`.
|
||||
#[must_use]
|
||||
pub fn create_dummy(reason: String) -> GenCall {
|
||||
Self::new(Box::new(move |_, _, _, _, _| unreachable!("{reason}")))
|
||||
}
|
||||
|
||||
pub fn run<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
|
@ -75,7 +86,7 @@ impl Debug for GenCall {
|
|||
pub struct FunInstance {
|
||||
pub body: Arc<Vec<Stmt<Option<Type>>>>,
|
||||
pub calls: Arc<HashMap<CodeLocation, CallId>>,
|
||||
pub subst: HashMap<u32, Type>,
|
||||
pub subst: VarMap,
|
||||
pub unifier_id: usize,
|
||||
}
|
||||
|
||||
|
@ -84,7 +95,7 @@ pub enum TopLevelDef {
|
|||
Class {
|
||||
/// Name for error messages and symbols.
|
||||
name: StrRef,
|
||||
/// Object ID used for [TypeEnum].
|
||||
/// Object ID used for [`TypeEnum`].
|
||||
object_id: DefinitionId,
|
||||
/// type variables bounded to the class.
|
||||
type_vars: Vec<Type>,
|
||||
|
@ -92,6 +103,10 @@ pub enum TopLevelDef {
|
|||
///
|
||||
/// Name and type is mutable.
|
||||
fields: Vec<(StrRef, Type, bool)>,
|
||||
/// Class Attributes.
|
||||
///
|
||||
/// Name, type, value.
|
||||
attributes: Vec<(StrRef, Type, ast::Constant)>,
|
||||
/// Class methods, pointing to the corresponding function definition.
|
||||
methods: Vec<(StrRef, Type, DefinitionId)>,
|
||||
/// Ancestor classes, including itself.
|
||||
|
@ -111,7 +126,7 @@ pub enum TopLevelDef {
|
|||
/// Function signature.
|
||||
signature: Type,
|
||||
/// Instantiated type variable IDs.
|
||||
var_id: Vec<u32>,
|
||||
var_id: Vec<TypeVarId>,
|
||||
/// Function instance to symbol mapping
|
||||
///
|
||||
/// * Key: String representation of type variable values, sorted by variable ID in ascending
|
||||
|
|
|
@ -0,0 +1,85 @@
|
|||
use crate::{
|
||||
toplevel::helper::PrimDef,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, TypeEnum, TypeVarId, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use itertools::Itertools;
|
||||
|
||||
/// Creates a `ndarray` [`Type`] with the given type arguments.
|
||||
///
|
||||
/// * `dtype` - The element type of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
/// * `ndims` - The number of dimensions of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
pub fn make_ndarray_ty(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
dtype: Option<Type>,
|
||||
ndims: Option<Type>,
|
||||
) -> Type {
|
||||
subst_ndarray_tvars(unifier, primitives.ndarray, dtype, ndims)
|
||||
}
|
||||
|
||||
/// Substitutes type variables in `ndarray`.
|
||||
///
|
||||
/// * `dtype` - The element type of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
/// * `ndims` - The number of dimensions of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
pub fn subst_ndarray_tvars(
|
||||
unifier: &mut Unifier,
|
||||
ndarray: Type,
|
||||
dtype: Option<Type>,
|
||||
ndims: Option<Type>,
|
||||
) -> Type {
|
||||
let TypeEnum::TObj { obj_id, params, .. } = &*unifier.get_ty_immutable(ndarray) else {
|
||||
panic!("Expected `ndarray` to be TObj, but got {}", unifier.stringify(ndarray))
|
||||
};
|
||||
debug_assert_eq!(*obj_id, PrimDef::NDArray.id());
|
||||
|
||||
if dtype.is_none() && ndims.is_none() {
|
||||
return ndarray;
|
||||
}
|
||||
|
||||
let tvar_ids = params.iter().map(|(obj_id, _)| *obj_id).collect_vec();
|
||||
debug_assert_eq!(tvar_ids.len(), 2);
|
||||
|
||||
let mut tvar_subst = VarMap::new();
|
||||
if let Some(dtype) = dtype {
|
||||
tvar_subst.insert(tvar_ids[0], dtype);
|
||||
}
|
||||
if let Some(ndims) = ndims {
|
||||
tvar_subst.insert(tvar_ids[1], ndims);
|
||||
}
|
||||
|
||||
unifier.subst(ndarray, &tvar_subst).unwrap_or(ndarray)
|
||||
}
|
||||
|
||||
fn unpack_ndarray_tvars(unifier: &mut Unifier, ndarray: Type) -> Vec<(TypeVarId, Type)> {
|
||||
let TypeEnum::TObj { obj_id, params, .. } = &*unifier.get_ty_immutable(ndarray) else {
|
||||
panic!("Expected `ndarray` to be TObj, but got {}", unifier.stringify(ndarray))
|
||||
};
|
||||
debug_assert_eq!(*obj_id, PrimDef::NDArray.id());
|
||||
debug_assert_eq!(params.len(), 2);
|
||||
|
||||
params
|
||||
.iter()
|
||||
.sorted_by_key(|(obj_id, _)| *obj_id)
|
||||
.map(|(var_id, ty)| (*var_id, *ty))
|
||||
.collect_vec()
|
||||
}
|
||||
|
||||
/// Unpacks the type variable IDs of `ndarray` into a tuple. The elements of the tuple corresponds
|
||||
/// to `dtype` (the element type) and `ndims` (the number of dimensions) of the `ndarray`
|
||||
/// respectively.
|
||||
pub fn unpack_ndarray_var_ids(unifier: &mut Unifier, ndarray: Type) -> (TypeVarId, TypeVarId) {
|
||||
unpack_ndarray_tvars(unifier, ndarray).into_iter().map(|v| v.0).collect_tuple().unwrap()
|
||||
}
|
||||
|
||||
/// Unpacks the type variables of `ndarray` into a tuple. The elements of the tuple corresponds to
|
||||
/// `dtype` (the element type) and `ndims` (the number of dimensions) of the `ndarray` respectively.
|
||||
pub fn unpack_ndarray_var_tys(unifier: &mut Unifier, ndarray: Type) -> (Type, Type) {
|
||||
unpack_ndarray_tvars(unifier, ndarray).into_iter().map(|v| v.1).collect_tuple().unwrap()
|
||||
}
|
|
@ -5,7 +5,7 @@ expression: res_vec
|
|||
[
|
||||
"Class {\nname: \"Generic_A\",\nancestors: [\"Generic_A[V]\", \"B\"],\nfields: [\"aa\", \"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b:T], none]\"), (\"fun\", \"fn[[a:int32], V]\")],\ntype_vars: [\"V\"]\n}\n",
|
||||
"Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a:int32], V]\",\nvar_id: [22]\n}\n",
|
||||
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a:int32], V]\",\nvar_id: [TypeVarId(245)]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\"],\nfields: [\"aa\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b:T], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.foo\",\nsig: \"fn[[b:T], none]\",\nvar_id: []\n}\n",
|
||||
|
|
|
@ -7,7 +7,7 @@ expression: res_vec
|
|||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[t:T], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[c:C], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B[typevar11]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: [\"typevar11\"]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B[typevar234]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: [\"typevar234\"]\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.fun\",\nsig: \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"C\",\nancestors: [\"C\", \"B[bool]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\", \"e\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: []\n}\n",
|
||||
|
|
|
@ -5,9 +5,9 @@ expression: res_vec
|
|||
[
|
||||
"Function {\nname: \"foo\",\nsig: \"fn[[a:list[int32], b:tuple[T, float]], A[B, bool]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[T, V]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[v:V], none]\"), (\"fun\", \"fn[[a:T], V]\")],\ntype_vars: [\"T\", \"V\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v:V], none]\",\nvar_id: [24]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [29]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[int32, list[float]]], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v:V], none]\",\nvar_id: [TypeVarId(247)]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [TypeVarId(252)]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[list[float], int32]], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\"],\nfields: [],\nmethods: [(\"__init__\", \"fn[[], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
]
|
||||
|
|
|
@ -3,11 +3,11 @@ source: nac3core/src/toplevel/test.rs
|
|||
expression: res_vec
|
||||
---
|
||||
[
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar10, typevar11]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[bool, float], b:B], none]\"), (\"fun\", \"fn[[a:A[bool, float]], A[bool, int32]]\")],\ntype_vars: [\"typevar10\", \"typevar11\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[a:A[bool, float], b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:A[bool, float]], A[bool, int32]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"A[int64, bool]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:A[bool, float]], A[bool, int32]]\"), (\"foo\", \"fn[[b:B], B]\"), (\"bar\", \"fn[[a:A[int32, list[B]]], tuple[A[bool, virtual[A[B, int32]]], B]]\")],\ntype_vars: []\n}\n",
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar233, typevar234]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[float, bool], b:B], none]\"), (\"fun\", \"fn[[a:A[float, bool]], A[bool, int32]]\")],\ntype_vars: [\"typevar233\", \"typevar234\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[a:A[float, bool], b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:A[float, bool]], A[bool, int32]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"A[int64, bool]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:A[float, bool]], A[bool, int32]]\"), (\"foo\", \"fn[[b:B], B]\"), (\"bar\", \"fn[[a:A[list[B], int32]], tuple[A[virtual[A[B, int32]], bool], B]]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.foo\",\nsig: \"fn[[b:B], B]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.bar\",\nsig: \"fn[[a:A[int32, list[B]]], tuple[A[bool, virtual[A[B, int32]]], B]]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.bar\",\nsig: \"fn[[a:A[list[B], int32]], tuple[A[virtual[A[B, int32]], bool], B]]\",\nvar_id: []\n}\n",
|
||||
]
|
||||
|
|
|
@ -6,12 +6,12 @@ expression: res_vec
|
|||
"Class {\nname: \"A\",\nancestors: [\"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[a:T, b:V], none]\",\nvar_id: [30]\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[a:T, b:V], none]\",\nvar_id: [TypeVarId(253)]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"C\", \"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"C\",\nancestors: [\"C\", \"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"C.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"C.fun\",\nsig: \"fn[[b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"foo\",\nsig: \"fn[[a:A], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"ff\",\nsig: \"fn[[a:T], V]\",\nvar_id: [38]\n}\n",
|
||||
"Function {\nname: \"ff\",\nsig: \"fn[[a:T], V]\",\nvar_id: [TypeVarId(261)]\n}\n",
|
||||
]
|
||||
|
|
|
@ -1,3 +1,6 @@
|
|||
use super::*;
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
use crate::typecheck::typedef::into_var_map;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
|
@ -8,13 +11,12 @@ use crate::{
|
|||
},
|
||||
};
|
||||
use indoc::indoc;
|
||||
use nac3parser::ast::FileName;
|
||||
use nac3parser::{ast::fold::Fold, parser::parse_program};
|
||||
use parking_lot::Mutex;
|
||||
use std::{collections::HashMap, sync::Arc};
|
||||
use test_case::test_case;
|
||||
|
||||
use super::*;
|
||||
|
||||
struct ResolverInternal {
|
||||
id_to_type: Mutex<HashMap<StrRef, Type>>,
|
||||
id_to_def: Mutex<HashMap<StrRef, DefinitionId>>,
|
||||
|
@ -52,20 +54,24 @@ impl SymbolResolver for Resolver {
|
|||
.id_to_type
|
||||
.lock()
|
||||
.get(&str)
|
||||
.cloned()
|
||||
.ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
.copied()
|
||||
.ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.0.id_to_def.lock().get(&id).cloned()
|
||||
self.0
|
||||
.id_to_def
|
||||
.lock()
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from(["Unknown identifier".to_string()]))
|
||||
}
|
||||
|
||||
|
@ -111,13 +117,13 @@ impl SymbolResolver for Resolver {
|
|||
"register"
|
||||
)]
|
||||
fn test_simple_register(source: Vec<&str>) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
composer.register_top_level(ast, None, "".into(), false).unwrap();
|
||||
composer.register_top_level(ast, None, "", false).unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -131,14 +137,14 @@ fn test_simple_register(source: Vec<&str>) {
|
|||
"register"
|
||||
)]
|
||||
fn test_simple_register_without_constructor(source: &str) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let ast = parse_program(source, Default::default()).unwrap();
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let ast = parse_program(source, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
composer.register_top_level(ast, None, "".into(), true).unwrap();
|
||||
composer.register_top_level(ast, None, "", true).unwrap();
|
||||
}
|
||||
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
def fun(a: int32) -> int32:
|
||||
return a
|
||||
|
@ -152,35 +158,35 @@ fn test_simple_register_without_constructor(source: &str) {
|
|||
return 3
|
||||
"},
|
||||
],
|
||||
vec![
|
||||
&[
|
||||
"fn[[a:0], 0]",
|
||||
"fn[[a:2], 4]",
|
||||
"fn[[b:1], 0]",
|
||||
],
|
||||
vec![
|
||||
&[
|
||||
"fun",
|
||||
"foo",
|
||||
"f"
|
||||
];
|
||||
"function compose"
|
||||
)]
|
||||
fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&str>) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = Arc::new(ResolverInternal {
|
||||
id_to_def: Default::default(),
|
||||
id_to_type: Default::default(),
|
||||
class_names: Default::default(),
|
||||
id_to_def: Mutex::default(),
|
||||
id_to_type: Mutex::default(),
|
||||
class_names: Mutex::default(),
|
||||
});
|
||||
let resolver =
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) =
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "".into(), false).unwrap();
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "", false).unwrap();
|
||||
internal_resolver.add_id_def(id, def_id);
|
||||
if let Some(ty) = ty {
|
||||
internal_resolver.add_id_type(id, ty);
|
||||
|
@ -206,7 +212,7 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
}
|
||||
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A():
|
||||
a: int32
|
||||
|
@ -239,11 +245,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple class compose"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class Generic_A(Generic[V], B):
|
||||
a: int64
|
||||
|
@ -261,11 +267,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"generic class"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
def foo(a: list[int32], b: tuple[T, float]) -> A[B, bool]:
|
||||
pass
|
||||
|
@ -290,11 +296,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"list tuple generic"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T, V]):
|
||||
a: A[float, bool]
|
||||
|
@ -315,11 +321,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"self1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -349,11 +355,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"inheritance_override"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
def __init__(self):
|
||||
|
@ -362,11 +368,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["application of type vars to generic class is not currently supported (at unknown:4:24)"];
|
||||
&["application of type vars to generic class is not currently supported (at unknown:4:24)"];
|
||||
"err no type var in generic app"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B):
|
||||
def __init__(self):
|
||||
|
@ -378,11 +384,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["cyclic inheritance detected"];
|
||||
&["cyclic inheritance detected"];
|
||||
"cyclic1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B[bool, int64]):
|
||||
def __init__(self):
|
||||
|
@ -399,30 +405,30 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"},
|
||||
],
|
||||
vec!["cyclic inheritance detected"];
|
||||
&["cyclic inheritance detected"];
|
||||
"cyclic2"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A:
|
||||
pass
|
||||
"}
|
||||
],
|
||||
vec!["5: Class {\nname: \"A\",\ndef_id: DefinitionId(5),\nancestors: [CustomClassKind { id: DefinitionId(5), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}"];
|
||||
&["5: Class {\nname: \"A\",\ndef_id: DefinitionId(5),\nancestors: [CustomClassKind { id: DefinitionId(5), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}"];
|
||||
"simple pass in class"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![indoc! {"
|
||||
&[indoc! {"
|
||||
class A:
|
||||
def __init__():
|
||||
pass
|
||||
"}],
|
||||
vec!["__init__ method must have a `self` parameter (at unknown:2:5)"];
|
||||
&["__init__ method must have a `self` parameter (at unknown:2:5)"];
|
||||
"err no self_1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B, Generic[T], C):
|
||||
def __init__(self):
|
||||
|
@ -440,11 +446,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
"}
|
||||
|
||||
],
|
||||
vec!["a class definition can only have at most one base class declaration and one generic declaration (at unknown:1:24)"];
|
||||
&["a class definition can only have at most one base class declaration and one generic declaration (at unknown:1:24)"];
|
||||
"err multiple inheritance"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -465,11 +471,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["method fun has same name as ancestors' method, but incompatible type"];
|
||||
&["method fun has same name as ancestors' method, but incompatible type"];
|
||||
"err_incompatible_inheritance_method"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -491,11 +497,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["field `a` has already declared in the ancestor classes"];
|
||||
&["field `a` has already declared in the ancestor classes"];
|
||||
"err_incompatible_inheritance_field"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A:
|
||||
def __init__(self):
|
||||
|
@ -508,12 +514,12 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["duplicate definition of class `A` (at unknown:1:1)"];
|
||||
&["duplicate definition of class `A` (at unknown:1:1)"];
|
||||
"class same name"
|
||||
)]
|
||||
fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
||||
fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
let print = false;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
|
@ -528,15 +534,15 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{}", msg);
|
||||
println!("{msg}");
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
|
@ -582,7 +588,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return fib(n - 1)
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple function"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -615,7 +621,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return a.fun() + 2
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple class body"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -640,7 +646,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return [a, b]
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"type var fun"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -661,7 +667,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return ret if self.b else self.fun(self.a)
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"type var class"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -685,12 +691,12 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
self.b = True
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"no_init_inst_check"
|
||||
)]
|
||||
fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
||||
fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
let print = true;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
|
@ -712,15 +718,15 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{}", msg);
|
||||
println!("{msg}");
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
|
@ -743,9 +749,7 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
} else {
|
||||
// skip 5 to skip primitives
|
||||
let mut stringify_folder = TypeToStringFolder { unifier: &mut composer.unifier };
|
||||
for (_i, (def, _)) in
|
||||
composer.definition_ast_list.iter().skip(composer.builtin_num).enumerate()
|
||||
{
|
||||
for (def, _) in composer.definition_ast_list.iter().skip(composer.builtin_num) {
|
||||
let def = &*def.read();
|
||||
|
||||
if let TopLevelDef::Function { instance_to_stmt, name, .. } = def {
|
||||
|
@ -754,7 +758,7 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
name,
|
||||
instance_to_stmt.len()
|
||||
);
|
||||
for inst in instance_to_stmt.iter() {
|
||||
for inst in instance_to_stmt {
|
||||
let ast = &inst.1.body;
|
||||
for b in ast.iter() {
|
||||
println!("{:?}", stringify_folder.fold_stmt(b.clone()).unwrap());
|
||||
|
@ -772,22 +776,29 @@ fn make_internal_resolver_with_tvar(
|
|||
unifier: &mut Unifier,
|
||||
print: bool,
|
||||
) -> Arc<ResolverInternal> {
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
|
||||
let res: Arc<ResolverInternal> = ResolverInternal {
|
||||
id_to_def: Default::default(),
|
||||
id_to_def: Mutex::new(HashMap::from([("list".into(), PrimDef::List.id())])),
|
||||
id_to_type: tvars
|
||||
.into_iter()
|
||||
.map(|(name, range)| {
|
||||
(name, {
|
||||
let (ty, id) = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
let tvar = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
if print {
|
||||
println!("{}: {:?}, typevar{}", name, ty, id);
|
||||
println!("{}: {:?}, typevar{}", name, tvar.ty, tvar.id);
|
||||
}
|
||||
ty
|
||||
tvar.ty
|
||||
})
|
||||
})
|
||||
.collect::<HashMap<_, _>>()
|
||||
.into(),
|
||||
class_names: Default::default(),
|
||||
class_names: Mutex::new(HashMap::from([("list".into(), list)])),
|
||||
}
|
||||
.into();
|
||||
if print {
|
||||
|
@ -807,8 +818,8 @@ impl<'a> Fold<Option<Type>> for TypeToStringFolder<'a> {
|
|||
Ok(if let Some(ty) = user {
|
||||
self.unifier.internal_stringify(
|
||||
ty,
|
||||
&mut |id| format!("class{}", id.to_string()),
|
||||
&mut |id| format!("typevar{}", id.to_string()),
|
||||
&mut |id| format!("class{id}"),
|
||||
&mut |id| format!("typevar{id}"),
|
||||
&mut None,
|
||||
)
|
||||
} else {
|
||||
|
|
|
@ -1,5 +1,8 @@
|
|||
use crate::symbol_resolver::SymbolValue;
|
||||
use super::*;
|
||||
use crate::symbol_resolver::SymbolValue;
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
use crate::typecheck::typedef::VarMap;
|
||||
use nac3parser::ast::Constant;
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub enum TypeAnnotation {
|
||||
|
@ -13,17 +16,8 @@ pub enum TypeAnnotation {
|
|||
// can only be CustomClassKind
|
||||
Virtual(Box<TypeAnnotation>),
|
||||
TypeVar(Type),
|
||||
/// A constant used in the context of a const-generic variable.
|
||||
Constant {
|
||||
/// The non-type variable associated with this constant.
|
||||
///
|
||||
/// Invoking [Unifier::get_ty] on this type will return a [TypeEnum::TVar] representing the
|
||||
/// const generic variable of which this constant is associated with.
|
||||
ty: Type,
|
||||
/// The constant value of this constant.
|
||||
value: SymbolValue
|
||||
},
|
||||
List(Box<TypeAnnotation>),
|
||||
/// A `Literal` allowing a subset of literals.
|
||||
Literal(Vec<Constant>),
|
||||
Tuple(Vec<TypeAnnotation>),
|
||||
}
|
||||
|
||||
|
@ -34,9 +28,7 @@ impl TypeAnnotation {
|
|||
Primitive(ty) | TypeVar(ty) => unifier.stringify(*ty),
|
||||
CustomClass { id, params } => {
|
||||
let class_name = if let Some(ref top) = unifier.top_level {
|
||||
if let TopLevelDef::Class { name, .. } =
|
||||
&*top.definitions.read()[id.0].read()
|
||||
{
|
||||
if let TopLevelDef::Class { name, .. } = &*top.definitions.read()[id.0].read() {
|
||||
(*name).into()
|
||||
} else {
|
||||
unreachable!()
|
||||
|
@ -44,24 +36,25 @@ impl TypeAnnotation {
|
|||
} else {
|
||||
format!("class_def_{}", id.0)
|
||||
};
|
||||
format!(
|
||||
"{}{}",
|
||||
class_name,
|
||||
{
|
||||
let param_list = params.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ");
|
||||
format!("{}{}", class_name, {
|
||||
let param_list =
|
||||
params.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ");
|
||||
if param_list.is_empty() {
|
||||
String::new()
|
||||
} else {
|
||||
format!("[{param_list}]")
|
||||
}
|
||||
})
|
||||
}
|
||||
)
|
||||
Literal(values) => {
|
||||
format!("Literal({})", values.iter().map(|v| format!("{v:?}")).join(", "))
|
||||
}
|
||||
Constant { value, .. } => format!("Const({value})"),
|
||||
Virtual(ty) => format!("virtual[{}]", ty.stringify(unifier)),
|
||||
List(ty) => format!("list[{}]", ty.stringify(unifier)),
|
||||
Tuple(types) => {
|
||||
format!("tuple[{}]", types.iter().map(|p| p.stringify(unifier)).collect_vec().join(", "))
|
||||
format!(
|
||||
"tuple[{}]",
|
||||
types.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ")
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -73,19 +66,18 @@ impl TypeAnnotation {
|
|||
/// generic variables associated with the definition.
|
||||
/// * `type_var` - The type variable associated with the type argument currently being parsed. Pass
|
||||
/// [`None`] when this function is invoked externally.
|
||||
pub fn parse_ast_to_type_annotation_kinds<T>(
|
||||
pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
resolver: &(dyn SymbolResolver + Send + Sync),
|
||||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
expr: &ast::Expr<T>,
|
||||
// the key stores the type_var of this topleveldef::class, we only need this field here
|
||||
locked: HashMap<DefinitionId, Vec<Type>>,
|
||||
type_var: Option<Type>,
|
||||
locked: HashMap<DefinitionId, Vec<Type>, S>,
|
||||
) -> Result<TypeAnnotation, HashSet<String>> {
|
||||
let name_handle = |id: &StrRef,
|
||||
unifier: &mut Unifier,
|
||||
locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
locked: HashMap<DefinitionId, Vec<Type>, S>| {
|
||||
if id == &"int32".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.int32))
|
||||
} else if id == &"int64".into() {
|
||||
|
@ -101,7 +93,7 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
} else if id == &"str".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.str))
|
||||
} else if id == &"Exception".into() {
|
||||
Ok(TypeAnnotation::CustomClass { id: DefinitionId(7), params: Vec::default() })
|
||||
Ok(TypeAnnotation::CustomClass { id: PrimDef::Exception.id(), params: Vec::default() })
|
||||
} else if let Ok(obj_id) = resolver.get_identifier_def(*id) {
|
||||
let type_vars = {
|
||||
let def_read = top_level_defs[obj_id.0].try_read();
|
||||
|
@ -109,12 +101,10 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
if let TopLevelDef::Class { type_vars, .. } = &*def_read {
|
||||
type_vars.clone()
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"function cannot be used as a type (at {})",
|
||||
expr.location
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
} else {
|
||||
locked.get(&obj_id).unwrap().clone()
|
||||
|
@ -122,29 +112,29 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
};
|
||||
// check param number here
|
||||
if !type_vars.is_empty() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"expect {} type variable parameter but got 0 (at {})",
|
||||
type_vars.len(),
|
||||
expr.location,
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
Ok(TypeAnnotation::CustomClass { id: obj_id, params: vec![] })
|
||||
} else if let Ok(ty) = resolver.get_symbol_type(unifier, top_level_defs, primitives, *id) {
|
||||
if let TypeEnum::TVar { .. } = unifier.get_ty(ty).as_ref() {
|
||||
let var = unifier.get_fresh_var(Some(*id), Some(expr.location)).0;
|
||||
let var = unifier.get_fresh_var(Some(*id), Some(expr.location)).ty;
|
||||
unifier.unify(var, ty).unwrap();
|
||||
Ok(TypeAnnotation::TypeVar(ty))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("`{}` is not a valid type annotation (at {})", id, expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"`{}` is not a valid type annotation (at {})",
|
||||
id, expr.location
|
||||
)]))
|
||||
}
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("`{}` is not a valid type annotation (at {})", id, expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"`{}` is not a valid type annotation (at {})",
|
||||
id, expr.location
|
||||
)]))
|
||||
}
|
||||
};
|
||||
|
||||
|
@ -152,12 +142,12 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
|id: &StrRef,
|
||||
slice: &ast::Expr<T>,
|
||||
unifier: &mut Unifier,
|
||||
mut locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
if ["virtual".into(), "Generic".into(), "list".into(), "tuple".into(), "Option".into()].contains(id)
|
||||
{
|
||||
return Err(HashSet::from([
|
||||
format!("keywords cannot be class name (at {})", expr.location),
|
||||
]))
|
||||
mut locked: HashMap<DefinitionId, Vec<Type>, S>| {
|
||||
if ["virtual".into(), "Generic".into(), "tuple".into(), "Option".into()].contains(id) {
|
||||
return Err(HashSet::from([format!(
|
||||
"keywords cannot be class name (at {})",
|
||||
expr.location
|
||||
)]));
|
||||
}
|
||||
let obj_id = resolver.get_identifier_def(*id)?;
|
||||
let type_vars = {
|
||||
|
@ -180,19 +170,16 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
vec![slice]
|
||||
};
|
||||
if type_vars.len() != params_ast.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"expect {} type parameters but got {} (at {})",
|
||||
type_vars.len(),
|
||||
params_ast.len(),
|
||||
params_ast[0].location,
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
let result = params_ast
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(idx, x)| {
|
||||
.map(|x| {
|
||||
parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
|
@ -203,7 +190,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
locked.insert(obj_id, type_vars.clone());
|
||||
locked.clone()
|
||||
},
|
||||
Some(type_vars[idx]),
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
@ -218,7 +204,7 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
"application of type vars to generic class is not currently supported (at {})",
|
||||
params_ast[0].location
|
||||
),
|
||||
]))
|
||||
]));
|
||||
}
|
||||
};
|
||||
Ok(TypeAnnotation::CustomClass { id: obj_id, params: param_type_infos })
|
||||
|
@ -239,7 +225,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
if !matches!(def, TypeAnnotation::CustomClass { .. }) {
|
||||
unreachable!("must be concretized custom class kind in the virtual")
|
||||
|
@ -247,24 +232,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
Ok(TypeAnnotation::Virtual(def.into()))
|
||||
}
|
||||
|
||||
// list
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
matches!(&value.node, ast::ExprKind::Name { id, .. } if id == &"list".into())
|
||||
} =>
|
||||
{
|
||||
let def_ann = parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
Ok(TypeAnnotation::List(def_ann.into()))
|
||||
}
|
||||
|
||||
// option
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
|
@ -278,7 +245,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
let id =
|
||||
if let TypeEnum::TObj { obj_id, .. } = unifier.get_ty(primitives.option).as_ref() {
|
||||
|
@ -312,54 +278,76 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
e,
|
||||
locked.clone(),
|
||||
None,
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(TypeAnnotation::Tuple(type_annotations))
|
||||
}
|
||||
|
||||
// Literal
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
matches!(&value.node, ast::ExprKind::Name { id, .. } if id == &"Literal".into())
|
||||
} =>
|
||||
{
|
||||
let tup_elts = {
|
||||
if let ast::ExprKind::Tuple { elts, .. } = &slice.node {
|
||||
elts.as_slice()
|
||||
} else {
|
||||
std::slice::from_ref(slice.as_ref())
|
||||
}
|
||||
};
|
||||
let type_annotations = tup_elts
|
||||
.iter()
|
||||
.map(|e| match &e.node {
|
||||
ast::ExprKind::Constant { value, .. } => {
|
||||
Ok(TypeAnnotation::Literal(vec![value.clone()]))
|
||||
}
|
||||
_ => parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
e,
|
||||
locked.clone(),
|
||||
),
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?
|
||||
.into_iter()
|
||||
.flat_map(|type_ann| match type_ann {
|
||||
TypeAnnotation::Literal(values) => values,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
.collect_vec();
|
||||
|
||||
if type_annotations.len() == 1 {
|
||||
Ok(TypeAnnotation::Literal(type_annotations))
|
||||
} else {
|
||||
Err(HashSet::from([format!(
|
||||
"multiple literal bounds are currently unsupported (at {})",
|
||||
value.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
|
||||
// custom class
|
||||
ast::ExprKind::Subscript { value, slice, .. } => {
|
||||
if let ast::ExprKind::Name { id, .. } = &value.node {
|
||||
class_name_handle(id, slice, unifier, locked)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("unsupported expression type for class name (at {})", value.location)
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"unsupported expression type for class name (at {})",
|
||||
value.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
|
||||
ast::ExprKind::Constant { value, .. } => {
|
||||
let type_var = type_var.expect("Expect type variable to be present");
|
||||
ast::ExprKind::Constant { value, .. } => Ok(TypeAnnotation::Literal(vec![value.clone()])),
|
||||
|
||||
let ntv_ty_enum = unifier.get_ty_immutable(type_var);
|
||||
let TypeEnum::TVar { range: underlying_ty, .. } = ntv_ty_enum.as_ref() else {
|
||||
unreachable!()
|
||||
};
|
||||
let underlying_ty = underlying_ty[0];
|
||||
|
||||
let value = SymbolValue::from_constant(value, underlying_ty, primitives, unifier)
|
||||
.map_err(|err| HashSet::from([err]))?;
|
||||
|
||||
if matches!(value, SymbolValue::Str(_) | SymbolValue::Tuple(_) | SymbolValue::OptionSome(_)) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"expression {value} is not allowed for constant type annotation (at {})",
|
||||
_ => Err(HashSet::from([format!(
|
||||
"unsupported expression for type annotation (at {})",
|
||||
expr.location
|
||||
),
|
||||
]))
|
||||
}
|
||||
|
||||
Ok(TypeAnnotation::Constant {
|
||||
ty: type_var,
|
||||
value,
|
||||
})
|
||||
}
|
||||
|
||||
_ => Err(HashSet::from([
|
||||
format!("unsupported expression for type annotation (at {})", expr.location),
|
||||
])),
|
||||
)])),
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -370,7 +358,7 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
ann: &TypeAnnotation,
|
||||
subst_list: &mut Option<Vec<Type>>
|
||||
subst_list: &mut Option<Vec<Type>>,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
match ann {
|
||||
TypeAnnotation::CustomClass { id: obj_id, params } => {
|
||||
|
@ -381,34 +369,34 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
};
|
||||
|
||||
if type_vars.len() != params.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
params.len()
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
|
||||
let param_ty = params
|
||||
.iter()
|
||||
.map(|x| {
|
||||
get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
x,
|
||||
subst_list
|
||||
)
|
||||
get_type_from_type_annotation_kinds(top_level_defs, unifier, x, subst_list)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
||||
let subst = {
|
||||
// check for compatible range
|
||||
// TODO: if allow type var to be applied(now this disallowed in the parse_to_type_annotation), need more check
|
||||
let mut result: HashMap<u32, Type> = HashMap::new();
|
||||
let mut result = VarMap::new();
|
||||
for (tvar, p) in type_vars.iter().zip(param_ty) {
|
||||
match unifier.get_ty(*tvar).as_ref() {
|
||||
TypeEnum::TVar { id, range, fields: None, name, loc, is_const_generic: false } => {
|
||||
TypeEnum::TVar {
|
||||
id,
|
||||
range,
|
||||
fields: None,
|
||||
name,
|
||||
loc,
|
||||
is_const_generic: false,
|
||||
} => {
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
|
@ -417,14 +405,13 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.0, p).is_ok()
|
||||
unifier.unify(temp.ty, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot apply type {} to type variable with id {:?}",
|
||||
unifier.internal_stringify(
|
||||
p,
|
||||
|
@ -433,8 +420,7 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
&mut None
|
||||
),
|
||||
*id
|
||||
)
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -443,24 +429,18 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
let temp = unifier.get_fresh_const_generic_var(
|
||||
ty,
|
||||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.0, p).is_ok()
|
||||
let temp = unifier.get_fresh_const_generic_var(ty, *name, *loc);
|
||||
unifier.unify(temp.ty, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot apply type {} to type variable {}",
|
||||
unifier.stringify(p),
|
||||
name.unwrap_or_else(|| format!("typevar{id}").into()),
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -469,6 +449,7 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
}
|
||||
result
|
||||
};
|
||||
// Class Attributes keep a copy with Class Definition and are not added to objects
|
||||
let mut tobj_fields = methods
|
||||
.iter()
|
||||
.map(|(name, ty, _)| {
|
||||
|
@ -495,14 +476,14 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
Ok(ty)
|
||||
}
|
||||
TypeAnnotation::Primitive(ty) | TypeAnnotation::TypeVar(ty) => Ok(*ty),
|
||||
TypeAnnotation::Constant { ty, value, .. } => {
|
||||
let ty_enum = unifier.get_ty(*ty);
|
||||
let TypeEnum::TVar { range: ntv_underlying_ty, loc, is_const_generic: true, .. } = &*ty_enum else {
|
||||
unreachable!("{} ({})", unifier.stringify(*ty), ty_enum.get_type_name());
|
||||
};
|
||||
TypeAnnotation::Literal(values) => {
|
||||
let values = values
|
||||
.iter()
|
||||
.map(SymbolValue::from_constant_inferred)
|
||||
.collect::<Result<Vec<_>, _>>()
|
||||
.map_err(|err| HashSet::from([err]))?;
|
||||
|
||||
let ty = ntv_underlying_ty[0];
|
||||
let var = unifier.get_fresh_constant(value.clone(), ty, *loc);
|
||||
let var = unifier.get_fresh_literal(values, None);
|
||||
Ok(var)
|
||||
}
|
||||
TypeAnnotation::Virtual(ty) => {
|
||||
|
@ -510,19 +491,10 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
top_level_defs,
|
||||
unifier,
|
||||
ty.as_ref(),
|
||||
subst_list
|
||||
subst_list,
|
||||
)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TVirtual { ty }))
|
||||
}
|
||||
TypeAnnotation::List(ty) => {
|
||||
let ty = get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
ty.as_ref(),
|
||||
subst_list
|
||||
)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TList { ty }))
|
||||
}
|
||||
TypeAnnotation::Tuple(tys) => {
|
||||
let tys = tys
|
||||
.iter()
|
||||
|
@ -563,7 +535,7 @@ pub fn get_type_var_contained_in_type_annotation(ann: &TypeAnnotation) -> Vec<Ty
|
|||
let mut result: Vec<TypeAnnotation> = Vec::new();
|
||||
match ann {
|
||||
TypeAnnotation::TypeVar(..) => result.push(ann.clone()),
|
||||
TypeAnnotation::Virtual(ann) | TypeAnnotation::List(ann) => {
|
||||
TypeAnnotation::Virtual(ann) => {
|
||||
result.extend(get_type_var_contained_in_type_annotation(ann.as_ref()));
|
||||
}
|
||||
TypeAnnotation::CustomClass { params, .. } => {
|
||||
|
@ -576,7 +548,7 @@ pub fn get_type_var_contained_in_type_annotation(ann: &TypeAnnotation) -> Vec<Ty
|
|||
result.extend(get_type_var_contained_in_type_annotation(a));
|
||||
}
|
||||
}
|
||||
TypeAnnotation::Primitive(..) | TypeAnnotation::Constant { .. } => {}
|
||||
TypeAnnotation::Primitive(..) | TypeAnnotation::Literal { .. } => {}
|
||||
}
|
||||
result
|
||||
}
|
||||
|
@ -597,14 +569,14 @@ pub fn check_overload_type_annotation_compatible(
|
|||
let (
|
||||
TypeEnum::TVar { id: a, fields: None, .. },
|
||||
TypeEnum::TVar { id: b, fields: None, .. },
|
||||
) = (a, b) else {
|
||||
) = (a, b)
|
||||
else {
|
||||
unreachable!("must be type var")
|
||||
};
|
||||
|
||||
a == b
|
||||
}
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b))
|
||||
| (TypeAnnotation::List(a), TypeAnnotation::List(b)) => {
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b)) => {
|
||||
check_overload_type_annotation_compatible(a.as_ref(), b.as_ref(), unifier)
|
||||
}
|
||||
|
||||
|
|
|
@ -1,16 +1,18 @@
|
|||
use crate::typecheck::typedef::TypeEnum;
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
|
||||
use super::type_inferencer::Inferencer;
|
||||
use super::typedef::Type;
|
||||
use nac3parser::ast::{self, Constant, Expr, ExprKind, Operator::{LShift, RShift}, Stmt, StmtKind, StrRef};
|
||||
use super::typedef::{Type, TypeEnum};
|
||||
use nac3parser::ast::{
|
||||
self, Constant, Expr, ExprKind,
|
||||
Operator::{LShift, RShift},
|
||||
Stmt, StmtKind, StrRef,
|
||||
};
|
||||
use std::{collections::HashSet, iter::once};
|
||||
|
||||
impl<'a> Inferencer<'a> {
|
||||
fn should_have_value(&mut self, expr: &Expr<Option<Type>>) -> Result<(), HashSet<String>> {
|
||||
if matches!(expr.custom, Some(ty) if self.unifier.unioned(ty, self.primitives.none)) {
|
||||
Err(HashSet::from([
|
||||
format!("Error at {}: cannot have value none", expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!("Error at {}: cannot have value none", expr.location)]))
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
|
@ -22,9 +24,9 @@ impl<'a> Inferencer<'a> {
|
|||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
) -> Result<(), HashSet<String>> {
|
||||
match &pattern.node {
|
||||
ExprKind::Name { id, .. } if id == &"none".into() => Err(HashSet::from([
|
||||
format!("cannot assign to a `none` (at {})", pattern.location),
|
||||
])),
|
||||
ExprKind::Name { id, .. } if id == &"none".into() => {
|
||||
Err(HashSet::from([format!("cannot assign to a `none` (at {})", pattern.location)]))
|
||||
}
|
||||
ExprKind::Name { id, .. } => {
|
||||
if !defined_identifiers.contains(id) {
|
||||
defined_identifiers.insert(*id);
|
||||
|
@ -44,20 +46,17 @@ impl<'a> Inferencer<'a> {
|
|||
self.should_have_value(value)?;
|
||||
self.check_expr(slice, defined_identifiers)?;
|
||||
if let TypeEnum::TTuple { .. } = &*self.unifier.get_ty(value.custom.unwrap()) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"Error at {}: cannot assign to tuple element",
|
||||
value.location
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Constant { .. } => {
|
||||
Err(HashSet::from([
|
||||
format!("cannot assign to a constant (at {})", pattern.location),
|
||||
]))
|
||||
}
|
||||
ExprKind::Constant { .. } => Err(HashSet::from([format!(
|
||||
"cannot assign to a constant (at {})",
|
||||
pattern.location
|
||||
)])),
|
||||
_ => self.check_expr(pattern, defined_identifiers),
|
||||
}
|
||||
}
|
||||
|
@ -69,14 +68,15 @@ impl<'a> Inferencer<'a> {
|
|||
) -> Result<(), HashSet<String>> {
|
||||
// there are some cases where the custom field is None
|
||||
if let Some(ty) = &expr.custom {
|
||||
if !matches!(&expr.node, ExprKind::Constant { value: Constant::Ellipsis, .. }) && !self.unifier.is_concrete(*ty, &self.function_data.bound_variables) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
if !matches!(&expr.node, ExprKind::Constant { value: Constant::Ellipsis, .. })
|
||||
&& !ty.obj_id(self.unifier).is_some_and(|id| id == PrimDef::List.id())
|
||||
&& !self.unifier.is_concrete(*ty, &self.function_data.bound_variables)
|
||||
{
|
||||
return Err(HashSet::from([format!(
|
||||
"expected concrete type at {} but got {}",
|
||||
expr.location,
|
||||
self.unifier.get_ty(*ty).get_type_name()
|
||||
)
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
}
|
||||
match &expr.node {
|
||||
|
@ -96,12 +96,10 @@ impl<'a> Inferencer<'a> {
|
|||
self.defined_identifiers.insert(*id);
|
||||
}
|
||||
Err(e) => {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"type error at identifier `{}` ({}) at {}",
|
||||
id, e, expr.location
|
||||
)
|
||||
]))
|
||||
)]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -127,17 +125,13 @@ impl<'a> Inferencer<'a> {
|
|||
// Check whether a bitwise shift has a negative RHS constant value
|
||||
if *op == LShift || *op == RShift {
|
||||
if let ExprKind::Constant { value, .. } = &right.node {
|
||||
let Constant::Int(rhs_val) = value else {
|
||||
unreachable!()
|
||||
};
|
||||
let Constant::Int(rhs_val) = value else { unreachable!() };
|
||||
|
||||
if *rhs_val < 0 {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"shift count is negative at {}",
|
||||
right.location
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -208,6 +202,27 @@ impl<'a> Inferencer<'a> {
|
|||
Ok(())
|
||||
}
|
||||
|
||||
/// Check that the return value is a non-`alloca` type, effectively only allowing primitive types.
|
||||
///
|
||||
/// This is a workaround preventing the caller from using a variable `alloca`-ed in the body, which
|
||||
/// is freed when the function returns.
|
||||
fn check_return_value_ty(&mut self, ret_ty: Type) -> bool {
|
||||
match &*self.unifier.get_ty_immutable(ret_ty) {
|
||||
TypeEnum::TObj { .. } => [
|
||||
self.primitives.int32,
|
||||
self.primitives.int64,
|
||||
self.primitives.uint32,
|
||||
self.primitives.uint64,
|
||||
self.primitives.float,
|
||||
self.primitives.bool,
|
||||
]
|
||||
.iter()
|
||||
.any(|allowed_ty| self.unifier.unioned(ret_ty, *allowed_ty)),
|
||||
TypeEnum::TTuple { ty } => ty.iter().all(|t| self.check_return_value_ty(*t)),
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
|
||||
// check statements for proper identifier def-use and return on all paths
|
||||
fn check_stmt(
|
||||
&mut self,
|
||||
|
@ -302,6 +317,30 @@ impl<'a> Inferencer<'a> {
|
|||
if let Some(value) = value {
|
||||
self.check_expr(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
|
||||
// Check that the return value is a non-`alloca` type, effectively only allowing primitive types.
|
||||
// This is a workaround preventing the caller from using a variable `alloca`-ed in the body, which
|
||||
// is freed when the function returns.
|
||||
if let Some(ret_ty) = value.custom {
|
||||
// Explicitly allow ellipsis as a return value, as the type of the ellipsis is contextually
|
||||
// inferred and just generates an unconditional assertion
|
||||
if matches!(
|
||||
value.node,
|
||||
ExprKind::Constant { value: Constant::Ellipsis, .. }
|
||||
) {
|
||||
return Ok(true);
|
||||
}
|
||||
|
||||
if !self.check_return_value_ty(ret_ty) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"return value of type {} must be a primitive or a tuple of primitives at {}",
|
||||
self.unifier.stringify(ret_ty),
|
||||
value.location,
|
||||
),
|
||||
]));
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok(true)
|
||||
}
|
||||
|
@ -324,7 +363,7 @@ impl<'a> Inferencer<'a> {
|
|||
let mut ret = false;
|
||||
for stmt in block {
|
||||
if ret {
|
||||
eprintln!("warning: dead code at {:?}\n", stmt.location);
|
||||
eprintln!("warning: dead code at {}\n", stmt.location);
|
||||
}
|
||||
if self.check_stmt(stmt, defined_identifiers)? {
|
||||
ret = true;
|
||||
|
|
|
@ -1,73 +1,150 @@
|
|||
use crate::symbol_resolver::SymbolValue;
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
use crate::toplevel::numpy::{make_ndarray_ty, unpack_ndarray_var_tys};
|
||||
use crate::typecheck::{
|
||||
type_inferencer::*,
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
};
|
||||
use itertools::{iproduct, Itertools};
|
||||
use nac3parser::ast::StrRef;
|
||||
use nac3parser::ast::{Cmpop, Operator, Unaryop};
|
||||
use std::cmp::max;
|
||||
use std::collections::HashMap;
|
||||
use std::rc::Rc;
|
||||
use strum::IntoEnumIterator;
|
||||
|
||||
/// The variant of a binary operator.
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
pub enum BinopVariant {
|
||||
/// The normal variant.
|
||||
/// For addition, it would be `+`.
|
||||
Normal,
|
||||
/// The "Augmented Assigning Operator" variant.
|
||||
/// For addition, it would be `+=`.
|
||||
AugAssign,
|
||||
}
|
||||
|
||||
/// A binary operator with its variant.
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub struct Binop {
|
||||
/// The base [`Operator`] of this binary operator.
|
||||
pub base: Operator,
|
||||
/// The variant of this binary operator.
|
||||
pub variant: BinopVariant,
|
||||
}
|
||||
|
||||
impl Binop {
|
||||
/// Make a [`Binop`] of the normal variant from an [`Operator`].
|
||||
#[must_use]
|
||||
pub fn binop_name(op: &Operator) -> &'static str {
|
||||
match op {
|
||||
Operator::Add => "__add__",
|
||||
Operator::Sub => "__sub__",
|
||||
Operator::Div => "__truediv__",
|
||||
Operator::Mod => "__mod__",
|
||||
Operator::Mult => "__mul__",
|
||||
Operator::Pow => "__pow__",
|
||||
Operator::BitOr => "__or__",
|
||||
Operator::BitXor => "__xor__",
|
||||
Operator::BitAnd => "__and__",
|
||||
Operator::LShift => "__lshift__",
|
||||
Operator::RShift => "__rshift__",
|
||||
Operator::FloorDiv => "__floordiv__",
|
||||
Operator::MatMult => "__matmul__",
|
||||
pub fn normal(base: Operator) -> Self {
|
||||
Binop { base, variant: BinopVariant::Normal }
|
||||
}
|
||||
|
||||
/// Make a [`Binop`] of the aug assign variant from an [`Operator`].
|
||||
#[must_use]
|
||||
pub fn aug_assign(base: Operator) -> Self {
|
||||
Binop { base, variant: BinopVariant::AugAssign }
|
||||
}
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn binop_assign_name(op: &Operator) -> &'static str {
|
||||
match op {
|
||||
Operator::Add => "__iadd__",
|
||||
Operator::Sub => "__isub__",
|
||||
Operator::Div => "__itruediv__",
|
||||
Operator::Mod => "__imod__",
|
||||
Operator::Mult => "__imul__",
|
||||
Operator::Pow => "__ipow__",
|
||||
Operator::BitOr => "__ior__",
|
||||
Operator::BitXor => "__ixor__",
|
||||
Operator::BitAnd => "__iand__",
|
||||
Operator::LShift => "__ilshift__",
|
||||
Operator::RShift => "__irshift__",
|
||||
Operator::FloorDiv => "__ifloordiv__",
|
||||
Operator::MatMult => "__imatmul__",
|
||||
}
|
||||
/// Details about an operator (unary, binary, etc...) in Python
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub struct OpInfo {
|
||||
/// The method name of the binary operator.
|
||||
/// For addition, this would be `__add__`, and `__iadd__` if
|
||||
/// it is the augmented assigning variant.
|
||||
pub method_name: &'static str,
|
||||
/// The symbol of the binary operator.
|
||||
/// For addition, this would be `+`, and `+=` if
|
||||
/// it is the augmented assigning variant.
|
||||
pub symbol: &'static str,
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn unaryop_name(op: &Unaryop) -> &'static str {
|
||||
match op {
|
||||
Unaryop::UAdd => "__pos__",
|
||||
Unaryop::USub => "__neg__",
|
||||
Unaryop::Not => "__not__",
|
||||
Unaryop::Invert => "__inv__",
|
||||
}
|
||||
/// Helper macro to conveniently build an [`OpInfo`].
|
||||
///
|
||||
/// Example usage: `make_info("add", "+")` generates `OpInfo { name: "__add__", symbol: "+" }`
|
||||
macro_rules! make_op_info {
|
||||
($name:expr, $symbol:expr) => {
|
||||
OpInfo { method_name: concat!("__", $name, "__"), symbol: $symbol }
|
||||
};
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn comparison_name(op: &Cmpop) -> Option<&'static str> {
|
||||
pub trait HasOpInfo {
|
||||
fn op_info(&self) -> OpInfo;
|
||||
}
|
||||
|
||||
fn try_get_cmpop_info(op: Cmpop) -> Option<OpInfo> {
|
||||
match op {
|
||||
Cmpop::Lt => Some("__lt__"),
|
||||
Cmpop::LtE => Some("__le__"),
|
||||
Cmpop::Gt => Some("__gt__"),
|
||||
Cmpop::GtE => Some("__ge__"),
|
||||
Cmpop::Eq => Some("__eq__"),
|
||||
Cmpop::NotEq => Some("__ne__"),
|
||||
Cmpop::Lt => Some(make_op_info!("lt", "<")),
|
||||
Cmpop::LtE => Some(make_op_info!("le", "<=")),
|
||||
Cmpop::Gt => Some(make_op_info!("gt", ">")),
|
||||
Cmpop::GtE => Some(make_op_info!("ge", ">=")),
|
||||
Cmpop::Eq => Some(make_op_info!("eq", "==")),
|
||||
Cmpop::NotEq => Some(make_op_info!("ne", "!=")),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
impl OpInfo {
|
||||
#[must_use]
|
||||
pub fn supports_cmpop(op: Cmpop) -> bool {
|
||||
try_get_cmpop_info(op).is_some()
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Cmpop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
try_get_cmpop_info(*self).expect("{self:?} is not supported")
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Binop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
// Helper macro to generate both the normal variant [`OpInfo`] and the
|
||||
// augmented assigning variant [`OpInfo`] for a binary operator conveniently.
|
||||
macro_rules! info {
|
||||
($name:literal, $symbol:literal) => {
|
||||
(
|
||||
make_op_info!($name, $symbol),
|
||||
make_op_info!(concat!("i", $name), concat!($symbol, "=")),
|
||||
)
|
||||
};
|
||||
}
|
||||
|
||||
let (normal_variant, aug_assign_variant) = match self.base {
|
||||
Operator::Add => info!("add", "+"),
|
||||
Operator::Sub => info!("sub", "-"),
|
||||
Operator::Div => info!("truediv", "/"),
|
||||
Operator::Mod => info!("mod", "%"),
|
||||
Operator::Mult => info!("mul", "*"),
|
||||
Operator::Pow => info!("pow", "**"),
|
||||
Operator::BitOr => info!("or", "|"),
|
||||
Operator::BitXor => info!("xor", "^"),
|
||||
Operator::BitAnd => info!("and", "&"),
|
||||
Operator::LShift => info!("lshift", "<<"),
|
||||
Operator::RShift => info!("rshift", ">>"),
|
||||
Operator::FloorDiv => info!("floordiv", "//"),
|
||||
Operator::MatMult => info!("matmul", "@"),
|
||||
};
|
||||
|
||||
match self.variant {
|
||||
BinopVariant::Normal => normal_variant,
|
||||
BinopVariant::AugAssign => aug_assign_variant,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Unaryop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
match self {
|
||||
Unaryop::UAdd => make_op_info!("pos", "+"),
|
||||
Unaryop::USub => make_op_info!("neg", "-"),
|
||||
Unaryop::Not => make_op_info!("not", "not"), // i.e., `not False`, so the symbol is just `not`.
|
||||
Unaryop::Invert => make_op_info!("inv", "~"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(super) fn with_fields<F>(unifier: &mut Unifier, ty: Type, f: F)
|
||||
where
|
||||
F: FnOnce(&mut Unifier, &mut HashMap<StrRef, (Type, bool)>),
|
||||
|
@ -90,40 +167,28 @@ pub fn impl_binop(
|
|||
_store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
ops: &[Operator],
|
||||
) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let (other_ty, other_var_id) = if other_ty.len() == 1 {
|
||||
(other_ty[0], None)
|
||||
} else {
|
||||
let (ty, var_id) = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(ty, Some(var_id))
|
||||
let tvar = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(tvar.ty, Some(tvar.id))
|
||||
};
|
||||
|
||||
let function_vars = if let Some(var_id) = other_var_id {
|
||||
vec![(var_id, other_ty)].into_iter().collect::<HashMap<_, _>>()
|
||||
vec![(var_id, other_ty)].into_iter().collect::<VarMap>()
|
||||
} else {
|
||||
HashMap::new()
|
||||
VarMap::new()
|
||||
};
|
||||
|
||||
for op in ops {
|
||||
fields.insert(binop_name(op).into(), {
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: function_vars.clone(),
|
||||
args: vec![FuncArg {
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
)
|
||||
});
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
fields.insert(binop_assign_name(op).into(), {
|
||||
for (base_op, variant) in iproduct!(ops, [BinopVariant::Normal, BinopVariant::AugAssign]) {
|
||||
let op = Binop { base: *base_op, variant };
|
||||
fields.insert(op.op_info().method_name.into(), {
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
|
@ -141,15 +206,17 @@ pub fn impl_binop(
|
|||
});
|
||||
}
|
||||
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Type, ops: &[Unaryop]) {
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Option<Type>, ops: &[Unaryop]) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
for op in ops {
|
||||
fields.insert(
|
||||
unaryop_name(op).into(),
|
||||
op.op_info().method_name.into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
args: vec![],
|
||||
})),
|
||||
false,
|
||||
|
@ -161,19 +228,35 @@ pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Type, ops: &[Unaryo
|
|||
|
||||
pub fn impl_cmpop(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
_store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: Type,
|
||||
other_ty: &[Type],
|
||||
ops: &[Cmpop],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let (other_ty, other_var_id) = if other_ty.len() == 1 {
|
||||
(other_ty[0], None)
|
||||
} else {
|
||||
let tvar = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(tvar.ty, Some(tvar.id))
|
||||
};
|
||||
|
||||
let function_vars = if let Some(var_id) = other_var_id {
|
||||
vec![(var_id, other_ty)].into_iter().collect::<VarMap>()
|
||||
} else {
|
||||
VarMap::new()
|
||||
};
|
||||
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
for op in ops {
|
||||
fields.insert(
|
||||
comparison_name(op).unwrap().into(),
|
||||
op.op_info().method_name.into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: store.bool,
|
||||
vars: HashMap::new(),
|
||||
ret: ret_ty,
|
||||
vars: function_vars.clone(),
|
||||
args: vec![FuncArg {
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
|
@ -193,7 +276,7 @@ pub fn impl_basic_arithmetic(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(
|
||||
unifier,
|
||||
|
@ -211,7 +294,7 @@ pub fn impl_pow(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Pow]);
|
||||
}
|
||||
|
@ -223,19 +306,32 @@ pub fn impl_bitwise_arithmetic(unifier: &mut Unifier, store: &PrimitiveStore, ty
|
|||
store,
|
||||
ty,
|
||||
&[ty],
|
||||
ty,
|
||||
Some(ty),
|
||||
&[Operator::BitAnd, Operator::BitOr, Operator::BitXor],
|
||||
);
|
||||
}
|
||||
|
||||
/// `LShift`, `RShift`
|
||||
pub fn impl_bitwise_shift(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_binop(unifier, store, ty, &[store.int32, store.uint32], ty, &[Operator::LShift, Operator::RShift]);
|
||||
impl_binop(
|
||||
unifier,
|
||||
store,
|
||||
ty,
|
||||
&[store.int32, store.uint32],
|
||||
Some(ty),
|
||||
&[Operator::LShift, Operator::RShift],
|
||||
);
|
||||
}
|
||||
|
||||
/// `Div`
|
||||
pub fn impl_div(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: &[Type]) {
|
||||
impl_binop(unifier, store, ty, other_ty, store.float, &[Operator::Div]);
|
||||
pub fn impl_div(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Div]);
|
||||
}
|
||||
|
||||
/// `FloorDiv`
|
||||
|
@ -244,7 +340,7 @@ pub fn impl_floordiv(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::FloorDiv]);
|
||||
}
|
||||
|
@ -255,40 +351,323 @@ pub fn impl_mod(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Mod]);
|
||||
}
|
||||
|
||||
/// [`Operator::MatMult`]
|
||||
pub fn impl_matmul(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::MatMult]);
|
||||
}
|
||||
|
||||
/// `UAdd`, `USub`
|
||||
pub fn impl_sign(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, ty, &[Unaryop::UAdd, Unaryop::USub]);
|
||||
pub fn impl_sign(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::UAdd, Unaryop::USub]);
|
||||
}
|
||||
|
||||
/// `Invert`
|
||||
pub fn impl_invert(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, ty, &[Unaryop::Invert]);
|
||||
pub fn impl_invert(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::Invert]);
|
||||
}
|
||||
|
||||
/// `Not`
|
||||
pub fn impl_not(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, store.bool, &[Unaryop::Not]);
|
||||
pub fn impl_not(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::Not]);
|
||||
}
|
||||
|
||||
/// `Lt`, `LtE`, `Gt`, `GtE`
|
||||
pub fn impl_comparison(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: Type) {
|
||||
pub fn impl_comparison(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_cmpop(
|
||||
unifier,
|
||||
store,
|
||||
ty,
|
||||
other_ty,
|
||||
&[Cmpop::Lt, Cmpop::Gt, Cmpop::LtE, Cmpop::GtE],
|
||||
ret_ty,
|
||||
);
|
||||
}
|
||||
|
||||
/// `Eq`, `NotEq`
|
||||
pub fn impl_eq(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_cmpop(unifier, store, ty, ty, &[Cmpop::Eq, Cmpop::NotEq]);
|
||||
pub fn impl_eq(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_cmpop(unifier, store, ty, other_ty, &[Cmpop::Eq, Cmpop::NotEq], ret_ty);
|
||||
}
|
||||
|
||||
/// Returns the expected return type of binary operations with at least one `ndarray` operand.
|
||||
pub fn typeof_ndarray_broadcast(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
left: Type,
|
||||
right: Type,
|
||||
) -> Result<Type, String> {
|
||||
let is_left_ndarray = left.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = right.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
assert!(is_left_ndarray || is_right_ndarray);
|
||||
|
||||
if is_left_ndarray && is_right_ndarray {
|
||||
// Perform broadcasting on two ndarray operands.
|
||||
|
||||
let (left_ty_dtype, left_ty_ndims) = unpack_ndarray_var_tys(unifier, left);
|
||||
let (right_ty_dtype, right_ty_ndims) = unpack_ndarray_var_tys(unifier, right);
|
||||
|
||||
assert!(unifier.unioned(left_ty_dtype, right_ty_dtype));
|
||||
|
||||
let left_ty_ndims = match &*unifier.get_ty_immutable(left_ty_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => values.clone(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
let right_ty_ndims = match &*unifier.get_ty_immutable(right_ty_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => values.clone(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
let res_ndims = left_ty_ndims
|
||||
.into_iter()
|
||||
.cartesian_product(right_ty_ndims)
|
||||
.map(|(left, right)| {
|
||||
let left_val = u64::try_from(left).unwrap();
|
||||
let right_val = u64::try_from(right).unwrap();
|
||||
|
||||
max(left_val, right_val)
|
||||
})
|
||||
.unique()
|
||||
.map(SymbolValue::U64)
|
||||
.collect_vec();
|
||||
let res_ndims = unifier.get_fresh_literal(res_ndims, None);
|
||||
|
||||
Ok(make_ndarray_ty(unifier, primitives, Some(left_ty_dtype), Some(res_ndims)))
|
||||
} else {
|
||||
let (ndarray_ty, scalar_ty) = if is_left_ndarray { (left, right) } else { (right, left) };
|
||||
|
||||
let (ndarray_ty_dtype, _) = unpack_ndarray_var_tys(unifier, ndarray_ty);
|
||||
|
||||
if unifier.unioned(ndarray_ty_dtype, scalar_ty) {
|
||||
Ok(ndarray_ty)
|
||||
} else {
|
||||
let (expected_ty, actual_ty) = if is_left_ndarray {
|
||||
(ndarray_ty_dtype, scalar_ty)
|
||||
} else {
|
||||
(scalar_ty, ndarray_ty_dtype)
|
||||
};
|
||||
|
||||
Err(format!(
|
||||
"Expected right-hand side operand to be {}, got {}",
|
||||
unifier.stringify(expected_ty),
|
||||
unifier.stringify(actual_ty),
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the return type given a binary operator and its primitive operands.
|
||||
pub fn typeof_binop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
op: Operator,
|
||||
lhs: Type,
|
||||
rhs: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let op = Binop { base: op, variant: BinopVariant::Normal };
|
||||
|
||||
let is_left_list = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::List.id());
|
||||
let is_right_list = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::List.id());
|
||||
let is_left_ndarray = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
Ok(Some(match op.base {
|
||||
Operator::Add | Operator::Sub | Operator::Mult | Operator::Mod | Operator::FloorDiv => {
|
||||
if is_left_list || is_right_list {
|
||||
if ![Operator::Add, Operator::Mult].contains(&op.base) {
|
||||
return Err(format!(
|
||||
"Binary operator {} not supported for list",
|
||||
op.op_info().symbol
|
||||
));
|
||||
}
|
||||
|
||||
if is_left_list {
|
||||
lhs
|
||||
} else {
|
||||
rhs
|
||||
}
|
||||
} else if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::MatMult => {
|
||||
let (_, lhs_ndims) = unpack_ndarray_var_tys(unifier, lhs);
|
||||
let lhs_ndims = match &*unifier.get_ty_immutable(lhs_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
assert_eq!(values.len(), 1);
|
||||
u64::try_from(values[0].clone()).unwrap()
|
||||
}
|
||||
_ => unreachable!(),
|
||||
};
|
||||
let (_, rhs_ndims) = unpack_ndarray_var_tys(unifier, rhs);
|
||||
let rhs_ndims = match &*unifier.get_ty_immutable(rhs_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
assert_eq!(values.len(), 1);
|
||||
u64::try_from(values[0].clone()).unwrap()
|
||||
}
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
match (lhs_ndims, rhs_ndims) {
|
||||
(2, 2) => typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?,
|
||||
(lhs, rhs) if lhs == 0 || rhs == 0 => {
|
||||
return Err(format!(
|
||||
"Input operand {} does not have enough dimensions (has {lhs}, requires {rhs})",
|
||||
u8::from(rhs == 0)
|
||||
))
|
||||
}
|
||||
(lhs, rhs) => {
|
||||
return Err(format!(
|
||||
"ndarray.__matmul__ on {lhs}D and {rhs}D operands not supported"
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Operator::Div => {
|
||||
if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
primitives.float
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::Pow => {
|
||||
if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if [
|
||||
primitives.int32,
|
||||
primitives.int64,
|
||||
primitives.uint32,
|
||||
primitives.uint64,
|
||||
primitives.float,
|
||||
]
|
||||
.into_iter()
|
||||
.any(|ty| unifier.unioned(lhs, ty))
|
||||
{
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::LShift | Operator::RShift => lhs,
|
||||
Operator::BitOr | Operator::BitXor | Operator::BitAnd => {
|
||||
if unifier.unioned(lhs, rhs) {
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
pub fn typeof_unaryop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
op: Unaryop,
|
||||
operand: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let operand_obj_id = operand.obj_id(unifier);
|
||||
|
||||
if op == Unaryop::Not
|
||||
&& operand_obj_id.is_some_and(|id| id == primitives.ndarray.obj_id(unifier).unwrap())
|
||||
{
|
||||
return Err(
|
||||
"The truth value of an array with more than one element is ambiguous".to_string()
|
||||
);
|
||||
}
|
||||
|
||||
Ok(match op {
|
||||
Unaryop::Not => match operand_obj_id {
|
||||
Some(v) if v == PrimDef::NDArray.id() => Some(operand),
|
||||
Some(_) => Some(primitives.bool),
|
||||
_ => None,
|
||||
},
|
||||
|
||||
Unaryop::Invert => {
|
||||
if operand_obj_id.is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
Some(primitives.int32)
|
||||
} else if operand_obj_id.is_some_and(|id| PrimDef::iter().any(|prim| id == prim.id())) {
|
||||
Some(operand)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
Unaryop::UAdd | Unaryop::USub => {
|
||||
if operand_obj_id.is_some_and(|id| id == PrimDef::NDArray.id()) {
|
||||
let (dtype, _) = unpack_ndarray_var_tys(unifier, operand);
|
||||
if dtype.obj_id(unifier).is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
return Err(if op == Unaryop::UAdd {
|
||||
"The ufunc 'positive' cannot be applied to ndarray[bool, N]".to_string()
|
||||
} else {
|
||||
"The numpy boolean negative, the `-` operator, is not supported, use the `~` operator function instead.".to_string()
|
||||
});
|
||||
}
|
||||
|
||||
Some(operand)
|
||||
} else if operand_obj_id.is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
Some(primitives.int32)
|
||||
} else if operand_obj_id.is_some_and(|id| PrimDef::iter().any(|prim| id == prim.id())) {
|
||||
Some(operand)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Returns the return type given a comparison operator and its primitive operands.
|
||||
pub fn typeof_cmpop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
_op: Cmpop,
|
||||
lhs: Type,
|
||||
rhs: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let is_left_ndarray = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
Ok(Some(if is_left_ndarray || is_right_ndarray {
|
||||
let brd = typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?;
|
||||
let (_, ndims) = unpack_ndarray_var_tys(unifier, brd);
|
||||
|
||||
make_ndarray_ty(unifier, primitives, Some(primitives.bool), Some(ndims))
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
primitives.bool
|
||||
} else {
|
||||
return Ok(None);
|
||||
}))
|
||||
}
|
||||
|
||||
pub fn set_primitives_magic_methods(store: &PrimitiveStore, unifier: &mut Unifier) {
|
||||
|
@ -299,39 +678,77 @@ pub fn set_primitives_magic_methods(store: &PrimitiveStore, unifier: &mut Unifie
|
|||
bool: bool_t,
|
||||
uint32: uint32_t,
|
||||
uint64: uint64_t,
|
||||
list: list_t,
|
||||
ndarray: ndarray_t,
|
||||
..
|
||||
} = *store;
|
||||
let size_t = store.usize();
|
||||
|
||||
/* int ======== */
|
||||
for t in [int32_t, int64_t, uint32_t, uint64_t] {
|
||||
impl_basic_arithmetic(unifier, store, t, &[t], t);
|
||||
impl_pow(unifier, store, t, &[t], t);
|
||||
let ndarray_int_t = make_ndarray_ty(unifier, store, Some(t), None);
|
||||
impl_basic_arithmetic(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_pow(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_bitwise_arithmetic(unifier, store, t);
|
||||
impl_bitwise_shift(unifier, store, t);
|
||||
impl_div(unifier, store, t, &[t]);
|
||||
impl_floordiv(unifier, store, t, &[t], t);
|
||||
impl_mod(unifier, store, t, &[t], t);
|
||||
impl_invert(unifier, store, t);
|
||||
impl_not(unifier, store, t);
|
||||
impl_comparison(unifier, store, t, t);
|
||||
impl_eq(unifier, store, t);
|
||||
impl_div(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_floordiv(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_mod(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_invert(unifier, store, t, Some(t));
|
||||
impl_not(unifier, store, t, Some(bool_t));
|
||||
impl_comparison(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_eq(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
}
|
||||
for t in [int32_t, int64_t] {
|
||||
impl_sign(unifier, store, t);
|
||||
impl_sign(unifier, store, t, Some(t));
|
||||
}
|
||||
|
||||
/* float ======== */
|
||||
impl_basic_arithmetic(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_pow(unifier, store, float_t, &[int32_t, float_t], float_t);
|
||||
impl_div(unifier, store, float_t, &[float_t]);
|
||||
impl_floordiv(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_mod(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_sign(unifier, store, float_t);
|
||||
impl_not(unifier, store, float_t);
|
||||
impl_comparison(unifier, store, float_t, float_t);
|
||||
impl_eq(unifier, store, float_t);
|
||||
let ndarray_float_t = make_ndarray_ty(unifier, store, Some(float_t), None);
|
||||
let ndarray_int32_t = make_ndarray_ty(unifier, store, Some(int32_t), None);
|
||||
impl_basic_arithmetic(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_pow(unifier, store, float_t, &[int32_t, float_t, ndarray_int32_t, ndarray_float_t], None);
|
||||
impl_div(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_floordiv(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_mod(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_sign(unifier, store, float_t, Some(float_t));
|
||||
impl_not(unifier, store, float_t, Some(bool_t));
|
||||
impl_comparison(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_eq(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
|
||||
/* bool ======== */
|
||||
impl_not(unifier, store, bool_t);
|
||||
impl_eq(unifier, store, bool_t);
|
||||
let ndarray_bool_t = make_ndarray_ty(unifier, store, Some(bool_t), None);
|
||||
impl_invert(unifier, store, bool_t, Some(int32_t));
|
||||
impl_not(unifier, store, bool_t, Some(bool_t));
|
||||
impl_sign(unifier, store, bool_t, Some(int32_t));
|
||||
impl_eq(unifier, store, bool_t, &[bool_t, ndarray_bool_t], None);
|
||||
|
||||
/* list ======== */
|
||||
impl_binop(unifier, store, list_t, &[list_t], Some(list_t), &[Operator::Add]);
|
||||
impl_binop(unifier, store, list_t, &[int32_t, int64_t], Some(list_t), &[Operator::Mult]);
|
||||
impl_cmpop(unifier, store, list_t, &[list_t], &[Cmpop::Eq, Cmpop::NotEq], Some(bool_t));
|
||||
|
||||
/* ndarray ===== */
|
||||
let ndarray_usized_ndims_tvar =
|
||||
unifier.get_fresh_const_generic_var(size_t, Some("ndarray_ndims".into()), None);
|
||||
let ndarray_unsized_t =
|
||||
make_ndarray_ty(unifier, store, None, Some(ndarray_usized_ndims_tvar.ty));
|
||||
let (ndarray_dtype_t, _) = unpack_ndarray_var_tys(unifier, ndarray_t);
|
||||
let (ndarray_unsized_dtype_t, _) = unpack_ndarray_var_tys(unifier, ndarray_unsized_t);
|
||||
impl_basic_arithmetic(
|
||||
unifier,
|
||||
store,
|
||||
ndarray_t,
|
||||
&[ndarray_unsized_t, ndarray_unsized_dtype_t],
|
||||
None,
|
||||
);
|
||||
impl_pow(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_div(unifier, store, ndarray_t, &[ndarray_t, ndarray_dtype_t], None);
|
||||
impl_floordiv(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_mod(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_matmul(unifier, store, ndarray_t, &[ndarray_t], Some(ndarray_t));
|
||||
impl_sign(unifier, store, ndarray_t, Some(ndarray_t));
|
||||
impl_invert(unifier, store, ndarray_t, Some(ndarray_t));
|
||||
impl_eq(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_comparison(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
}
|
||||
|
|
|
@ -1,24 +1,46 @@
|
|||
use std::collections::HashMap;
|
||||
use std::fmt::Display;
|
||||
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
use crate::typecheck::{magic_methods::HasOpInfo, typedef::TypeEnum};
|
||||
|
||||
use super::typedef::{RecordKey, Type, Unifier};
|
||||
use nac3parser::ast::{Location, StrRef};
|
||||
use super::{
|
||||
magic_methods::Binop,
|
||||
typedef::{RecordKey, Type, Unifier},
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3parser::ast::{Cmpop, Location, StrRef};
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum TypeErrorKind {
|
||||
TooManyArguments {
|
||||
expected: usize,
|
||||
got: usize,
|
||||
GotMultipleValues {
|
||||
name: StrRef,
|
||||
},
|
||||
TooManyArguments {
|
||||
expected_min_count: usize,
|
||||
expected_max_count: usize,
|
||||
got_count: usize,
|
||||
},
|
||||
MissingArgs {
|
||||
missing_arg_names: Vec<StrRef>,
|
||||
},
|
||||
MissingArgs(String),
|
||||
UnknownArgName(StrRef),
|
||||
IncorrectArgType {
|
||||
name: StrRef,
|
||||
expected: Type,
|
||||
got: Type,
|
||||
},
|
||||
UnsupportedBinaryOpTypes {
|
||||
operator: Binop,
|
||||
lhs_type: Type,
|
||||
rhs_type: Type,
|
||||
expected_rhs_type: Type,
|
||||
},
|
||||
UnsupportedComparsionOpTypes {
|
||||
operator: Cmpop,
|
||||
lhs_type: Type,
|
||||
rhs_type: Type,
|
||||
expected_rhs_type: Type,
|
||||
},
|
||||
FieldUnificationError {
|
||||
field: RecordKey,
|
||||
types: (Type, Type),
|
||||
|
@ -34,6 +56,7 @@ pub enum TypeErrorKind {
|
|||
},
|
||||
RequiresTypeAnn,
|
||||
PolymorphicFunctionPointer,
|
||||
NoSuchAttribute(RecordKey, Type),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
|
@ -77,22 +100,49 @@ impl<'a> Display for DisplayTypeError<'a> {
|
|||
use TypeErrorKind::*;
|
||||
let mut notes = Some(HashMap::new());
|
||||
match &self.err.kind {
|
||||
TooManyArguments { expected, got } => {
|
||||
write!(f, "Too many arguments. Expected {expected} but got {got}")
|
||||
GotMultipleValues { name } => {
|
||||
write!(f, "For multiple values for parameter {name}")
|
||||
}
|
||||
MissingArgs(args) => {
|
||||
TooManyArguments { expected_min_count, expected_max_count, got_count } => {
|
||||
debug_assert!(expected_min_count <= expected_max_count);
|
||||
if expected_min_count == expected_max_count {
|
||||
let expected_count = expected_min_count; // or expected_max_count
|
||||
write!(f, "Too many arguments. Expected {expected_count} but got {got_count}")
|
||||
} else {
|
||||
write!(f, "Too many arguments. Expected {expected_min_count} to {expected_max_count} arguments but got {got_count}")
|
||||
}
|
||||
}
|
||||
MissingArgs { missing_arg_names } => {
|
||||
let args = missing_arg_names.iter().join(", ");
|
||||
write!(f, "Missing arguments: {args}")
|
||||
}
|
||||
UnsupportedBinaryOpTypes { operator, lhs_type, rhs_type, expected_rhs_type } => {
|
||||
let op_symbol = operator.op_info().symbol;
|
||||
|
||||
let lhs_type_str = self.unifier.stringify_with_notes(*lhs_type, &mut notes);
|
||||
let rhs_type_str = self.unifier.stringify_with_notes(*rhs_type, &mut notes);
|
||||
let expected_rhs_type_str =
|
||||
self.unifier.stringify_with_notes(*expected_rhs_type, &mut notes);
|
||||
|
||||
write!(f, "Unsupported operand type(s) for {op_symbol}: '{lhs_type_str}' and '{rhs_type_str}' (right operand should have type {expected_rhs_type_str})")
|
||||
}
|
||||
UnsupportedComparsionOpTypes { operator, lhs_type, rhs_type, expected_rhs_type } => {
|
||||
let op_symbol = operator.op_info().symbol;
|
||||
|
||||
let lhs_type_str = self.unifier.stringify_with_notes(*lhs_type, &mut notes);
|
||||
let rhs_type_str = self.unifier.stringify_with_notes(*rhs_type, &mut notes);
|
||||
let expected_rhs_type_str =
|
||||
self.unifier.stringify_with_notes(*expected_rhs_type, &mut notes);
|
||||
|
||||
write!(f, "'{op_symbol}' not supported between instances of '{lhs_type_str}' and '{rhs_type_str}' (right operand should have type {expected_rhs_type_str})")
|
||||
}
|
||||
UnknownArgName(name) => {
|
||||
write!(f, "Unknown argument name: {name}")
|
||||
}
|
||||
IncorrectArgType { name, expected, got } => {
|
||||
let expected = self.unifier.stringify_with_notes(*expected, &mut notes);
|
||||
let got = self.unifier.stringify_with_notes(*got, &mut notes);
|
||||
write!(
|
||||
f,
|
||||
"Incorrect argument type for {name}. Expected {expected}, but got {got}"
|
||||
)
|
||||
write!(f, "Incorrect argument type for parameter {name}. Expected {expected}, but got {got}")
|
||||
}
|
||||
FieldUnificationError { field, types, loc } => {
|
||||
let lhs = self.unifier.stringify_with_notes(types.0, &mut notes);
|
||||
|
@ -159,6 +209,10 @@ impl<'a> Display for DisplayTypeError<'a> {
|
|||
let t = self.unifier.stringify_with_notes(*t, &mut notes);
|
||||
write!(f, "`{t}::{name}` field/method does not exist")
|
||||
}
|
||||
NoSuchAttribute(name, t) => {
|
||||
let t = self.unifier.stringify_with_notes(*t, &mut notes);
|
||||
write!(f, "`{t}::{name}` is not a class attribute")
|
||||
}
|
||||
TupleIndexOutOfBounds { index, len } => {
|
||||
write!(
|
||||
f,
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -3,12 +3,14 @@ use super::*;
|
|||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
toplevel::{helper::PrimDef, DefinitionId, TopLevelDef},
|
||||
};
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use std::iter::zip;
|
||||
use nac3parser::ast::FileName;
|
||||
use nac3parser::parser::parse_program;
|
||||
use parking_lot::RwLock;
|
||||
use std::iter::zip;
|
||||
use test_case::test_case;
|
||||
|
||||
struct Resolver {
|
||||
|
@ -32,19 +34,21 @@ impl SymbolResolver for Resolver {
|
|||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.id_to_def.get(&id).cloned()
|
||||
self.id_to_def
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from(["Unknown identifier".to_string()]))
|
||||
}
|
||||
|
||||
|
@ -73,67 +77,81 @@ impl TestEnvironment {
|
|||
let mut unifier = Unifier::new();
|
||||
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
with_fields(&mut unifier, int32, |unifier, fields| {
|
||||
let add_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
ret: int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
obj_id: PrimDef::Float.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(4),
|
||||
obj_id: PrimDef::None.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
obj_id: PrimDef::Range.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(6),
|
||||
obj_id: PrimDef::Str.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(7),
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(8),
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(9),
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(10),
|
||||
obj_id: PrimDef::Option.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
let ndarray_dtype_tvar = unifier.get_fresh_var(Some("ndarray_dtype".into()), None);
|
||||
let ndarray_ndims_tvar =
|
||||
unifier.get_fresh_const_generic_var(uint64, Some("ndarray_ndims".into()), None);
|
||||
let ndarray = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::NDArray.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([ndarray_dtype_tvar, ndarray_ndims_tvar]),
|
||||
});
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
|
@ -147,10 +165,14 @@ impl TestEnvironment {
|
|||
uint32,
|
||||
uint64,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t: 64,
|
||||
};
|
||||
unifier.put_primitive_store(&primitives);
|
||||
set_primitives_magic_methods(&primitives, &mut unifier);
|
||||
|
||||
let id_to_name = [
|
||||
let id_to_name: HashMap<_, _> = [
|
||||
(0, "int32".into()),
|
||||
(1, "int64".into()),
|
||||
(2, "float".into()),
|
||||
|
@ -160,23 +182,21 @@ impl TestEnvironment {
|
|||
(6, "str".into()),
|
||||
(7, "exception".into()),
|
||||
]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect();
|
||||
.into();
|
||||
|
||||
let mut identifier_mapping = HashMap::new();
|
||||
identifier_mapping.insert("None".into(), none);
|
||||
|
||||
let resolver = Arc::new(Resolver {
|
||||
id_to_type: identifier_mapping.clone(),
|
||||
id_to_def: Default::default(),
|
||||
class_names: Default::default(),
|
||||
id_to_def: HashMap::default(),
|
||||
class_names: HashMap::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
TestEnvironment {
|
||||
top_level: TopLevelContext {
|
||||
definitions: Default::default(),
|
||||
unifiers: Default::default(),
|
||||
definitions: Arc::default(),
|
||||
unifiers: Arc::default(),
|
||||
personality_symbol: None,
|
||||
},
|
||||
unifier,
|
||||
|
@ -198,70 +218,95 @@ impl TestEnvironment {
|
|||
let mut identifier_mapping = HashMap::new();
|
||||
let mut top_level_defs: Vec<Arc<RwLock<TopLevelDef>>> = Vec::new();
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
with_fields(&mut unifier, int32, |unifier, fields| {
|
||||
let add_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
ret: int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
obj_id: PrimDef::Float.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(4),
|
||||
obj_id: PrimDef::None.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
obj_id: PrimDef::Range.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(6),
|
||||
obj_id: PrimDef::Str.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(7),
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(8),
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(9),
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(10),
|
||||
obj_id: PrimDef::Option.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
let ndarray = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::NDArray.id(),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
identifier_mapping.insert("None".into(), none);
|
||||
for (i, name) in ["int32", "int64", "float", "bool", "none", "range", "str", "Exception"]
|
||||
for (i, name) in [
|
||||
"int32",
|
||||
"int64",
|
||||
"float",
|
||||
"bool",
|
||||
"none",
|
||||
"range",
|
||||
"str",
|
||||
"Exception",
|
||||
"uint32",
|
||||
"uint64",
|
||||
"Option",
|
||||
"list",
|
||||
"ndarray",
|
||||
]
|
||||
.iter()
|
||||
.enumerate()
|
||||
{
|
||||
|
@ -269,10 +314,11 @@ impl TestEnvironment {
|
|||
RwLock::new(TopLevelDef::Class {
|
||||
name: (*name).into(),
|
||||
object_id: DefinitionId(i),
|
||||
type_vars: Default::default(),
|
||||
fields: Default::default(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: Vec::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -280,7 +326,7 @@ impl TestEnvironment {
|
|||
.into(),
|
||||
);
|
||||
}
|
||||
let defs = 7;
|
||||
let defs = 12;
|
||||
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
|
@ -294,23 +340,29 @@ impl TestEnvironment {
|
|||
uint32,
|
||||
uint64,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t: 64,
|
||||
};
|
||||
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
unifier.put_primitive_store(&primitives);
|
||||
|
||||
let tvar = unifier.get_dummy_var();
|
||||
|
||||
let foo_ty = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 1),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
fields: [("a".into(), (tvar.ty, true))].into(),
|
||||
params: into_var_map([tvar]),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Foo".into(),
|
||||
object_id: DefinitionId(defs + 1),
|
||||
type_vars: vec![v0],
|
||||
fields: [("a".into(), v0, true)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
type_vars: vec![tvar.ty],
|
||||
fields: [("a".into(), tvar.ty, true)].into(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -323,31 +375,29 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: foo_ty,
|
||||
vars: [(id, v0)].iter().cloned().collect(),
|
||||
vars: into_var_map([tvar]),
|
||||
})),
|
||||
);
|
||||
|
||||
let fun = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int32,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
}));
|
||||
let bar = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 2),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))].into(),
|
||||
params: IndexMap::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar".into(),
|
||||
object_id: DefinitionId(defs + 2),
|
||||
type_vars: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: [("a".into(), int32, true), ("b".into(), fun, true)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -359,26 +409,24 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
})),
|
||||
);
|
||||
|
||||
let bar2 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 3),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))].into(),
|
||||
params: IndexMap::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar2".into(),
|
||||
object_id: DefinitionId(defs + 3),
|
||||
type_vars: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: [("a".into(), bool, true), ("b".into(), fun, false)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -390,10 +438,10 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar2,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
})),
|
||||
);
|
||||
let class_names = [("Bar".into(), bar), ("Bar2".into(), bar2)].iter().cloned().collect();
|
||||
let class_names: HashMap<_, _> = [("Bar".into(), bar), ("Bar2".into(), bar2)].into();
|
||||
|
||||
let id_to_name = [
|
||||
"int32".into(),
|
||||
|
@ -404,18 +452,22 @@ impl TestEnvironment {
|
|||
"range".into(),
|
||||
"str".into(),
|
||||
"exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"option".into(),
|
||||
"list".into(),
|
||||
"ndarray".into(),
|
||||
"Foo".into(),
|
||||
"Bar".into(),
|
||||
"Bar2".into(),
|
||||
]
|
||||
.iter()
|
||||
.into_iter()
|
||||
.enumerate()
|
||||
.map(|(a, b)| (a, *b))
|
||||
.collect();
|
||||
|
||||
let top_level = TopLevelContext {
|
||||
definitions: Arc::new(top_level_defs.into()),
|
||||
unifiers: Default::default(),
|
||||
unifiers: Arc::default(),
|
||||
personality_symbol: None,
|
||||
};
|
||||
|
||||
|
@ -426,9 +478,7 @@ impl TestEnvironment {
|
|||
("Bar".into(), DefinitionId(defs + 2)),
|
||||
("Bar2".into(), DefinitionId(defs + 3)),
|
||||
]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect(),
|
||||
.into(),
|
||||
class_names,
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
|
@ -453,11 +503,11 @@ impl TestEnvironment {
|
|||
top_level: &self.top_level,
|
||||
function_data: &mut self.function_data,
|
||||
unifier: &mut self.unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &mut self.primitives,
|
||||
virtual_checks: &mut self.virtual_checks,
|
||||
calls: &mut self.calls,
|
||||
defined_identifiers: Default::default(),
|
||||
defined_identifiers: HashSet::default(),
|
||||
in_handler: false,
|
||||
}
|
||||
}
|
||||
|
@ -469,7 +519,7 @@ impl TestEnvironment {
|
|||
c = 1.234
|
||||
d = True
|
||||
"},
|
||||
[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].iter().cloned().collect(),
|
||||
&[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].into(),
|
||||
&[]
|
||||
; "primitives test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -478,7 +528,7 @@ impl TestEnvironment {
|
|||
c = 1.234
|
||||
d = b(c)
|
||||
"},
|
||||
[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].into(),
|
||||
&[]
|
||||
; "lambda test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -487,7 +537,7 @@ impl TestEnvironment {
|
|||
a = b
|
||||
c = b(1)
|
||||
"},
|
||||
[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].into(),
|
||||
&[]
|
||||
; "lambda test 2")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -503,15 +553,15 @@ impl TestEnvironment {
|
|||
b(123)
|
||||
|
||||
"},
|
||||
[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].into(),
|
||||
&[]
|
||||
; "obj test")]
|
||||
#[test_case(indoc! {"
|
||||
a = [1, 2, 3]
|
||||
b = [x + x for x in a]
|
||||
"},
|
||||
[("a", "list[int32]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[("a", "list[int32]"), ("b", "list[int32]")].into(),
|
||||
&[]
|
||||
; "listcomp test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -519,25 +569,25 @@ impl TestEnvironment {
|
|||
b = a.b()
|
||||
a = virtual(Bar2())
|
||||
"},
|
||||
[("a", "virtual[Bar]"), ("b", "int32")].iter().cloned().collect(),
|
||||
&[("a", "virtual[Bar]"), ("b", "int32")].into(),
|
||||
&[("Bar", "Bar"), ("Bar2", "Bar")]
|
||||
; "virtual test")]
|
||||
#[test_case(indoc! {"
|
||||
a = [virtual(Bar(), Bar), virtual(Bar2())]
|
||||
b = [x.b() for x in a]
|
||||
"},
|
||||
[("a", "list[virtual[Bar]]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[("a", "list[virtual[Bar]]"), ("b", "list[int32]")].into(),
|
||||
&[("Bar", "Bar"), ("Bar2", "Bar")]
|
||||
; "virtual list test")]
|
||||
fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &str)]) {
|
||||
println!("source:\n{}", source);
|
||||
fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &str)]) {
|
||||
println!("source:\n{source}");
|
||||
let mut env = TestEnvironment::new();
|
||||
let id_to_name = std::mem::take(&mut env.id_to_name);
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().copied().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
|
@ -546,37 +596,37 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
|
||||
inferencer.check_block(&statements, &mut defined_identifiers).unwrap();
|
||||
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
for (k, v) in &inferencer.variable_mapping {
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*v,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
println!("{}: {}", k, name);
|
||||
println!("{k}: {name}");
|
||||
}
|
||||
for (k, v) in mapping.iter() {
|
||||
for (k, v) in mapping {
|
||||
let ty = inferencer.variable_mapping.get(&(*k).into()).unwrap();
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
assert_eq!(format!("{}: {}", k, v), format!("{}: {}", k, name));
|
||||
assert_eq!(format!("{k}: {v}"), format!("{k}: {name}"));
|
||||
}
|
||||
assert_eq!(inferencer.virtual_checks.len(), virtuals.len());
|
||||
for ((a, b, _), (x, y)) in zip(inferencer.virtual_checks.iter(), virtuals) {
|
||||
let a = inferencer.unifier.internal_stringify(
|
||||
*a,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
let b = inferencer.unifier.internal_stringify(
|
||||
*b,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
|
||||
|
@ -595,14 +645,14 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
g = a // b
|
||||
h = a % b
|
||||
"},
|
||||
[("a", "int32"),
|
||||
&[("a", "int32"),
|
||||
("b", "int32"),
|
||||
("c", "int32"),
|
||||
("d", "int32"),
|
||||
("e", "int32"),
|
||||
("f", "float"),
|
||||
("g", "int32"),
|
||||
("h", "int32")].iter().cloned().collect()
|
||||
("h", "int32")].into()
|
||||
; "int32")]
|
||||
#[test_case(
|
||||
indoc! {"
|
||||
|
@ -618,7 +668,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
ii = 3
|
||||
j = a ** b
|
||||
"},
|
||||
[("a", "float"),
|
||||
&[("a", "float"),
|
||||
("b", "float"),
|
||||
("c", "float"),
|
||||
("d", "float"),
|
||||
|
@ -628,7 +678,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
("h", "float"),
|
||||
("i", "float"),
|
||||
("ii", "int32"),
|
||||
("j", "float")].iter().cloned().collect()
|
||||
("j", "float")].into()
|
||||
; "float"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -646,7 +696,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
k = a < b
|
||||
l = a != b
|
||||
"},
|
||||
[("a", "int64"),
|
||||
&[("a", "int64"),
|
||||
("b", "int64"),
|
||||
("c", "int64"),
|
||||
("d", "int64"),
|
||||
|
@ -657,7 +707,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
("i", "bool"),
|
||||
("j", "bool"),
|
||||
("k", "bool"),
|
||||
("l", "bool")].iter().cloned().collect()
|
||||
("l", "bool")].into()
|
||||
; "int64"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -668,22 +718,22 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
d = not a
|
||||
e = a != b
|
||||
"},
|
||||
[("a", "bool"),
|
||||
&[("a", "bool"),
|
||||
("b", "bool"),
|
||||
("c", "bool"),
|
||||
("d", "bool"),
|
||||
("e", "bool")].iter().cloned().collect()
|
||||
("e", "bool")].into()
|
||||
; "boolean"
|
||||
)]
|
||||
fn test_primitive_magic_methods(source: &str, mapping: HashMap<&str, &str>) {
|
||||
println!("source:\n{}", source);
|
||||
fn test_primitive_magic_methods(source: &str, mapping: &HashMap<&str, &str>) {
|
||||
println!("source:\n{source}");
|
||||
let mut env = TestEnvironment::basic_test_env();
|
||||
let id_to_name = std::mem::take(&mut env.id_to_name);
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().copied().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
|
@ -692,23 +742,23 @@ fn test_primitive_magic_methods(source: &str, mapping: HashMap<&str, &str>) {
|
|||
|
||||
inferencer.check_block(&statements, &mut defined_identifiers).unwrap();
|
||||
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
for (k, v) in &inferencer.variable_mapping {
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*v,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
println!("{}: {}", k, name);
|
||||
println!("{k}: {name}");
|
||||
}
|
||||
for (k, v) in mapping.iter() {
|
||||
for (k, v) in mapping {
|
||||
let ty = inferencer.variable_mapping.get(&(*k).into()).unwrap();
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
assert_eq!(format!("{}: {}", k, v), format!("{}: {}", k, name));
|
||||
assert_eq!(format!("{k}: {v}"), format!("{k}: {name}"));
|
||||
}
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -32,28 +32,25 @@ impl Unifier {
|
|||
ty1.len() == ty2.len()
|
||||
&& ty1.iter().zip(ty2.iter()).all(|(t1, t2)| self.eq(*t1, *t2))
|
||||
}
|
||||
(TypeEnum::TList { ty: ty1 }, TypeEnum::TList { ty: ty2 })
|
||||
| (TypeEnum::TVirtual { ty: ty1 }, TypeEnum::TVirtual { ty: ty2 }) => {
|
||||
self.eq(*ty1, *ty2)
|
||||
}
|
||||
(TypeEnum::TVirtual { ty: ty1 }, TypeEnum::TVirtual { ty: ty2 }) => self.eq(*ty1, *ty2),
|
||||
(
|
||||
TypeEnum::TObj { obj_id: id1, params: params1, .. },
|
||||
TypeEnum::TObj { obj_id: id2, params: params2, .. },
|
||||
) => id1 == id2 && self.map_eq(params1, params2),
|
||||
// TCall and TFunc are not yet implemented
|
||||
// TLiteral, TCall and TFunc are not yet implemented
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
|
||||
fn map_eq<K>(&mut self, map1: &Mapping<K>, map2: &Mapping<K>) -> bool
|
||||
fn map_eq<K>(&mut self, map1: &IndexMapping<K>, map2: &IndexMapping<K>) -> bool
|
||||
where
|
||||
K: std::hash::Hash + Eq + Clone,
|
||||
{
|
||||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(*v, *v1)).unwrap_or(false) {
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(*v, *v1)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
@ -67,8 +64,8 @@ impl Unifier {
|
|||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(v.ty, v1.ty)).unwrap_or(false) {
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(v.ty, v1.ty)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
@ -91,7 +88,7 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
|
@ -99,7 +96,7 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
|
@ -107,16 +104,25 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
let tvar = unifier.get_dummy_var();
|
||||
type_mapping.insert(
|
||||
"Foo".into(),
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
fields: [("a".into(), (tvar.ty, true))].into(),
|
||||
params: into_var_map([tvar]),
|
||||
}),
|
||||
);
|
||||
let tvar = unifier.get_dummy_var();
|
||||
type_mapping.insert(
|
||||
"list".into(),
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([tvar]),
|
||||
}),
|
||||
);
|
||||
|
||||
|
@ -129,14 +135,40 @@ impl TestEnvironment {
|
|||
result.0
|
||||
}
|
||||
|
||||
fn internal_parse<'a, 'b>(
|
||||
&'a mut self,
|
||||
typ: &'b str,
|
||||
mapping: &Mapping<String>,
|
||||
) -> (Type, &'b str) {
|
||||
fn internal_parse<'b>(&mut self, typ: &'b str, mapping: &Mapping<String>) -> (Type, &'b str) {
|
||||
// for testing only, so we can just panic when the input is malformed
|
||||
let end = typ.find(|c| ['[', ',', ']', '='].contains(&c)).unwrap_or_else(|| typ.len());
|
||||
let end = typ.find(|c| ['[', ',', ']', '='].contains(&c)).unwrap_or(typ.len());
|
||||
match &typ[..end] {
|
||||
"list" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
let mut ty = Vec::new();
|
||||
while &s[0..1] != "]" {
|
||||
let result = self.internal_parse(&s[1..], mapping);
|
||||
ty.push(result.0);
|
||||
s = result.1;
|
||||
}
|
||||
|
||||
assert_eq!(ty.len(), 1);
|
||||
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*self.unifier.get_ty_immutable(self.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
(
|
||||
self.unifier
|
||||
.subst(
|
||||
self.type_mapping["list"],
|
||||
&into_var_map([TypeVar { id: list_elem_tvar.id, ty: ty[0] }]),
|
||||
)
|
||||
.unwrap(),
|
||||
&s[1..],
|
||||
)
|
||||
}
|
||||
"tuple" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
|
@ -148,12 +180,6 @@ impl TestEnvironment {
|
|||
}
|
||||
(self.unifier.add_ty(TypeEnum::TTuple { ty }), &s[1..])
|
||||
}
|
||||
"list" => {
|
||||
assert_eq!(&typ[end..end + 1], "[");
|
||||
let (ty, s) = self.internal_parse(&typ[end + 1..], mapping);
|
||||
assert_eq!(&s[0..1], "]");
|
||||
(self.unifier.add_ty(TypeEnum::TList { ty }), &s[1..])
|
||||
}
|
||||
"Record" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
|
@ -169,12 +195,12 @@ impl TestEnvironment {
|
|||
}
|
||||
x => {
|
||||
let mut s = &typ[end..];
|
||||
let ty = mapping.get(x).cloned().unwrap_or_else(|| {
|
||||
let ty = mapping.get(x).copied().unwrap_or_else(|| {
|
||||
// mapping should be type variables, type_mapping should be concrete types
|
||||
// we should not resolve the type of type variables.
|
||||
let mut ty = *self.type_mapping.get(x).unwrap();
|
||||
let te = self.unifier.get_ty(ty);
|
||||
if let TypeEnum::TObj { params, .. } = &*te.as_ref() {
|
||||
if let TypeEnum::TObj { params, .. } = &*te {
|
||||
if !params.is_empty() {
|
||||
assert_eq!(&s[0..1], "[");
|
||||
let mut p = Vec::new();
|
||||
|
@ -186,7 +212,7 @@ impl TestEnvironment {
|
|||
s = &s[1..];
|
||||
ty = self
|
||||
.unifier
|
||||
.subst(ty, ¶ms.keys().cloned().zip(p.into_iter()).collect())
|
||||
.subst(ty, ¶ms.keys().copied().zip(p).collect())
|
||||
.unwrap_or(ty);
|
||||
}
|
||||
}
|
||||
|
@ -250,12 +276,12 @@ fn test_unify(
|
|||
let mut mapping = HashMap::new();
|
||||
for i in 1..=variable_count {
|
||||
let v = env.unifier.get_dummy_var();
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
mapping.insert(format!("v{i}"), v.ty);
|
||||
}
|
||||
// unification may have side effect when we do type resolution, so freeze the types
|
||||
// before doing unification.
|
||||
let mut pairs = Vec::new();
|
||||
for (a, b) in perm.iter() {
|
||||
for (a, b) in &perm {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
|
@ -263,8 +289,8 @@ fn test_unify(
|
|||
for (t1, t2) in pairs {
|
||||
env.unifier.unify(t1, t2).unwrap();
|
||||
}
|
||||
for (a, b) in verify_pairs.iter() {
|
||||
println!("{} = {}", a, b);
|
||||
for (a, b) in verify_pairs {
|
||||
println!("{a} = {b}");
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
println!("a = {}, b = {}", env.unifier.stringify(t1), env.unifier.stringify(t2));
|
||||
|
@ -278,7 +304,7 @@ fn test_unify(
|
|||
("v1", "tuple[int]"),
|
||||
("v2", "list[int]"),
|
||||
],
|
||||
(("v1", "v2"), "Incompatible types: list[0] and tuple[0]")
|
||||
(("v1", "v2"), "Incompatible types: 11[0] and tuple[0]")
|
||||
; "type mismatch"
|
||||
)]
|
||||
#[test_case(2,
|
||||
|
@ -302,7 +328,7 @@ fn test_unify(
|
|||
("v1", "Record[a=float,b=int]"),
|
||||
("v2", "Foo[v3]"),
|
||||
],
|
||||
(("v1", "v2"), "`3[typevar4]::b` field/method does not exist")
|
||||
(("v1", "v2"), "`3[typevar5]::b` field/method does not exist")
|
||||
; "record obj merge"
|
||||
)]
|
||||
/// Test cases for invalid unifications.
|
||||
|
@ -315,12 +341,12 @@ fn test_invalid_unification(
|
|||
let mut mapping = HashMap::new();
|
||||
for i in 1..=variable_count {
|
||||
let v = env.unifier.get_dummy_var();
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
mapping.insert(format!("v{i}"), v.ty);
|
||||
}
|
||||
// unification may have side effect when we do type resolution, so freeze the types
|
||||
// before doing unification.
|
||||
let mut pairs = Vec::new();
|
||||
for (a, b) in unify_pairs.iter() {
|
||||
for (a, b) in unify_pairs {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
|
@ -342,16 +368,12 @@ fn test_recursive_subst() {
|
|||
with_fields(&mut env.unifier, foo_id, |_unifier, fields| {
|
||||
fields.insert("rec".into(), (foo_id, true));
|
||||
});
|
||||
let TypeEnum::TObj { params, .. } = &*foo_ty else {
|
||||
unreachable!()
|
||||
};
|
||||
let TypeEnum::TObj { params, .. } = &*foo_ty else { unreachable!() };
|
||||
let mapping = params.iter().map(|(id, _)| (*id, int)).collect();
|
||||
let instantiated = env.unifier.subst(foo_id, &mapping).unwrap();
|
||||
let instantiated_ty = env.unifier.get_ty(instantiated);
|
||||
|
||||
let TypeEnum::TObj { fields, .. } = &*instantiated_ty else {
|
||||
unreachable!()
|
||||
};
|
||||
let TypeEnum::TObj { fields, .. } = &*instantiated_ty else { unreachable!() };
|
||||
assert!(env.unifier.unioned(fields.get(&"a".into()).unwrap().0, int));
|
||||
assert!(env.unifier.unioned(fields.get(&"rec".into()).unwrap().0, instantiated));
|
||||
}
|
||||
|
@ -363,36 +385,27 @@ fn test_virtual() {
|
|||
let fun = env.unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
let bar = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<StrRef, _>>(),
|
||||
params: HashMap::new(),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))].into(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let v0 = env.unifier.get_dummy_var().0;
|
||||
let v1 = env.unifier.get_dummy_var().0;
|
||||
let v0 = env.unifier.get_dummy_var().ty;
|
||||
let v1 = env.unifier.get_dummy_var().ty;
|
||||
|
||||
let a = env.unifier.add_ty(TypeEnum::TVirtual { ty: bar });
|
||||
let b = env.unifier.add_ty(TypeEnum::TVirtual { ty: v0 });
|
||||
let c = env
|
||||
.unifier
|
||||
.add_record([("f".into(), RecordField::new(v1, false, None))].iter().cloned().collect());
|
||||
let c = env.unifier.add_record([("f".into(), RecordField::new(v1, false, None))].into());
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
env.unifier.unify(b, c).unwrap();
|
||||
assert!(env.unifier.eq(v1, fun));
|
||||
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("a".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
let d = env.unifier.add_record([("a".into(), RecordField::new(v1, true, None))].into());
|
||||
assert_eq!(env.unify(b, d), Err("`virtual[5]::a` field/method does not exist".to_string()));
|
||||
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("b".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
let d = env.unifier.add_record([("b".into(), RecordField::new(v1, true, None))].into());
|
||||
assert_eq!(env.unify(b, d), Err("`virtual[5]::b` field/method does not exist".to_string()));
|
||||
}
|
||||
|
||||
|
@ -405,86 +418,132 @@ fn test_typevar_range() {
|
|||
let int_list = env.parse("list[int]", &HashMap::new());
|
||||
let float_list = env.parse("list[float]", &HashMap::new());
|
||||
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*env.unifier.get_ty_immutable(env.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
// unification between v and int
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
env.unifier.unify(int, v).unwrap();
|
||||
|
||||
// unification between v and list[int]
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
assert_eq!(
|
||||
env.unify(int_list, v),
|
||||
Err("Expected any one of these types: 0, 2, but got list[0]".to_string())
|
||||
Err("Expected any one of these types: 0, 2, but got 11[0]".to_string())
|
||||
);
|
||||
|
||||
// unification between v and float
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
assert_eq!(
|
||||
env.unify(float, v),
|
||||
Err("Expected any one of these types: 0, 2, but got 1".to_string())
|
||||
);
|
||||
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v1_list = env.unifier.add_ty(TypeEnum::TList { ty: v1 });
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
let v1_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: v1 }]),
|
||||
});
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and int
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
env.unifier.unify(int, v).unwrap();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and list[int]
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
env.unifier.unify(int_list, v).unwrap();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and list[float]
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
println!("float_list: {}, v: {}", env.unifier.stringify(float_list), env.unifier.stringify(v));
|
||||
assert_eq!(
|
||||
env.unify(float_list, v),
|
||||
Err("Expected any one of these types: 0, list[typevar5], but got list[1]\n\nNotes:\n typevar5 ∈ {0, 2}".to_string())
|
||||
Err("Expected any one of these types: 0, 11[typevar6], but got 11[1]\n\nNotes:\n typevar6 ∈ {0, 2}".to_string())
|
||||
);
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
env.unifier.unify(a, float).unwrap();
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
assert_eq!(env.unify(a, int), Err("Expected any one of these types: 1, but got 0".into()));
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).0;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let b_list = env.unifier.get_fresh_var_with_range(&[b_list], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).ty;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
let b_list = env.unifier.get_fresh_var_with_range(&[b_list], None, None).ty;
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
let float_list = env.unifier.add_ty(TypeEnum::TList { ty: float });
|
||||
let float_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: float }]),
|
||||
});
|
||||
env.unifier.unify(a_list, float_list).unwrap();
|
||||
// previous unifications should not affect a and b
|
||||
env.unifier.unify(a, int).unwrap();
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
let int_list = env.unifier.add_ty(TypeEnum::TList { ty: int });
|
||||
let int_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: int }]),
|
||||
});
|
||||
assert_eq!(
|
||||
env.unify(a_list, int_list),
|
||||
Err("Incompatible types: list[typevar22] and list[0]\
|
||||
\n\nNotes:\n typevar22 ∈ {1}".into())
|
||||
Err("Incompatible types: 11[typevar23] and 11[0]\
|
||||
\n\nNotes:\n typevar23 ∈ {1}"
|
||||
.into())
|
||||
);
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_dummy_var().0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).0;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_dummy_var().ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).ty;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
assert_eq!(
|
||||
env.unify(b, boolean),
|
||||
|
@ -495,17 +554,29 @@ fn test_typevar_range() {
|
|||
#[test]
|
||||
fn test_rigid_var() {
|
||||
let mut env = TestEnvironment::new();
|
||||
let a = env.unifier.get_fresh_rigid_var(None, None).0;
|
||||
let b = env.unifier.get_fresh_rigid_var(None, None).0;
|
||||
let x = env.unifier.get_dummy_var().0;
|
||||
let list_a = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let list_x = env.unifier.add_ty(TypeEnum::TList { ty: x });
|
||||
let a = env.unifier.get_fresh_rigid_var(None, None).ty;
|
||||
let b = env.unifier.get_fresh_rigid_var(None, None).ty;
|
||||
let x = env.unifier.get_dummy_var().ty;
|
||||
let list_elem_tvar = env.unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list_a = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let list_x = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: x }]),
|
||||
});
|
||||
let int = env.parse("int", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &HashMap::new());
|
||||
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar3 and typevar2".to_string()));
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar4 and typevar3".to_string()));
|
||||
env.unifier.unify(list_a, list_x).unwrap();
|
||||
assert_eq!(env.unify(list_x, list_int), Err("Incompatible types: list[typevar2] and list[0]".to_string()));
|
||||
assert_eq!(
|
||||
env.unify(list_x, list_int),
|
||||
Err("Incompatible types: 11[typevar3] and 11[0]".to_string())
|
||||
);
|
||||
|
||||
env.unifier.replace_rigid_var(a, int);
|
||||
env.unifier.unify(list_x, list_int).unwrap();
|
||||
|
@ -519,16 +590,26 @@ fn test_instantiation() {
|
|||
let float = env.parse("float", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &HashMap::new());
|
||||
|
||||
let obj_map: HashMap<_, _> =
|
||||
[(0usize, "int"), (1, "float"), (2, "bool")].iter().cloned().collect();
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*env.unifier.get_ty_immutable(env.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let list_v = env.unifier.add_ty(TypeEnum::TList { ty: v });
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[list_v, int], None, None).0;
|
||||
let v2 = env.unifier.get_fresh_var_with_range(&[list_int, float], None, None).0;
|
||||
let t = env.unifier.get_dummy_var().0;
|
||||
let obj_map: HashMap<_, _> = [(0usize, "int"), (1, "float"), (2, "bool"), (11, "list")].into();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
let list_v = env
|
||||
.unifier
|
||||
.subst(env.type_mapping["list"], &into_var_map([TypeVar { id: list_elem_tvar.id, ty: v }]))
|
||||
.unwrap();
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[list_v, int], None, None).ty;
|
||||
let v2 = env.unifier.get_fresh_var_with_range(&[list_int, float], None, None).ty;
|
||||
let t = env.unifier.get_dummy_var().ty;
|
||||
let tuple = env.unifier.add_ty(TypeEnum::TTuple { ty: vec![v, v1, v2] });
|
||||
let v3 = env.unifier.get_fresh_var_with_range(&[tuple, t], None, None).0;
|
||||
let v3 = env.unifier.get_fresh_var_with_range(&[tuple, t], None, None).ty;
|
||||
// t = TypeVar('t')
|
||||
// v = TypeVar('v', int, bool)
|
||||
// v1 = TypeVar('v1', 'list[v]', int)
|
||||
|
@ -550,7 +631,7 @@ fn test_instantiation() {
|
|||
tuple[int, list[bool], list[int]]
|
||||
tuple[int, list[int], float]
|
||||
tuple[int, list[int], list[int]]
|
||||
v5"
|
||||
v6"
|
||||
}
|
||||
.split('\n')
|
||||
.collect_vec();
|
||||
|
@ -559,8 +640,8 @@ fn test_instantiation() {
|
|||
.map(|ty| {
|
||||
env.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |i| obj_map.get(&i).unwrap().to_string(),
|
||||
&mut |i| format!("v{}", i),
|
||||
&mut |i| (*obj_map.get(&i).unwrap()).to_string(),
|
||||
&mut |i| format!("v{i}"),
|
||||
&mut None,
|
||||
)
|
||||
})
|
||||
|
|
|
@ -16,21 +16,10 @@ pub struct UnificationTable<V> {
|
|||
|
||||
#[derive(Clone, Debug)]
|
||||
enum Action<V> {
|
||||
Parent {
|
||||
key: usize,
|
||||
original_parent: usize,
|
||||
},
|
||||
Value {
|
||||
key: usize,
|
||||
original_value: Option<V>,
|
||||
},
|
||||
Rank {
|
||||
key: usize,
|
||||
original_rank: u32,
|
||||
},
|
||||
Marker {
|
||||
generation: u32,
|
||||
}
|
||||
Parent { key: usize, original_parent: usize },
|
||||
Value { key: usize, original_value: Option<V> },
|
||||
Rank { key: usize, original_rank: u32 },
|
||||
Marker { generation: u32 },
|
||||
}
|
||||
|
||||
impl<V> Default for UnificationTable<V> {
|
||||
|
@ -41,7 +30,13 @@ impl<V> Default for UnificationTable<V> {
|
|||
|
||||
impl<V> UnificationTable<V> {
|
||||
pub fn new() -> UnificationTable<V> {
|
||||
UnificationTable { parents: Vec::new(), ranks: Vec::new(), values: Vec::new(), log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: Vec::new(),
|
||||
ranks: Vec::new(),
|
||||
values: Vec::new(),
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn new_key(&mut self, v: V) -> UnificationKey {
|
||||
|
@ -125,7 +120,10 @@ impl<V> UnificationTable<V> {
|
|||
pub fn restore_snapshot(&mut self, snapshot: (usize, u32)) {
|
||||
let (log_len, generation) = snapshot;
|
||||
assert!(self.log.len() >= log_len, "snapshot restoration error");
|
||||
assert!(matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation), "snapshot restoration error");
|
||||
assert!(
|
||||
matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation),
|
||||
"snapshot restoration error"
|
||||
);
|
||||
for action in self.log.drain(log_len - 1..).rev() {
|
||||
match action {
|
||||
Action::Parent { key, original_parent } => {
|
||||
|
@ -145,7 +143,10 @@ impl<V> UnificationTable<V> {
|
|||
pub fn discard_snapshot(&mut self, snapshot: (usize, u32)) {
|
||||
let (log_len, generation) = snapshot;
|
||||
assert!(self.log.len() >= log_len, "snapshot discard error");
|
||||
assert!(matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation), "snapshot discard error");
|
||||
assert!(
|
||||
matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation),
|
||||
"snapshot discard error"
|
||||
);
|
||||
self.log.clear();
|
||||
}
|
||||
}
|
||||
|
@ -159,11 +160,23 @@ where
|
|||
.enumerate()
|
||||
.map(|(i, (v, p))| if *p == i { v.as_ref().map(|v| v.as_ref().clone()) } else { None })
|
||||
.collect();
|
||||
UnificationTable { parents: self.parents.clone(), ranks: self.ranks.clone(), values, log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: self.parents.clone(),
|
||||
ranks: self.ranks.clone(),
|
||||
values,
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn from_send(table: &UnificationTable<V>) -> UnificationTable<Rc<V>> {
|
||||
let values = table.values.iter().cloned().map(|v| v.map(Rc::new)).collect();
|
||||
UnificationTable { parents: table.parents.clone(), ranks: table.ranks.clone(), values, log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: table.parents.clone(),
|
||||
ranks: table.ranks.clone(),
|
||||
values,
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -32,7 +32,6 @@ pub struct DwarfReader<'a> {
|
|||
}
|
||||
|
||||
impl<'a> DwarfReader<'a> {
|
||||
|
||||
pub fn new(slice: &[u8], virt_addr: u32) -> DwarfReader {
|
||||
DwarfReader { slice, virt_addr, base_slice: slice, base_virt_addr: virt_addr }
|
||||
}
|
||||
|
@ -60,7 +59,7 @@ impl<'a> DwarfReader<'a> {
|
|||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
|
@ -75,7 +74,7 @@ impl<'a> DwarfReader<'a> {
|
|||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
|
@ -157,10 +156,9 @@ fn read_encoded_pointer(reader: &mut DwarfReader, encoding: u8) -> Result<usize,
|
|||
}
|
||||
|
||||
match encoding & 0x0F {
|
||||
DW_EH_PE_absptr => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_absptr | DW_EH_PE_udata4 => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_uleb128 => Ok(reader.read_uleb128() as usize),
|
||||
DW_EH_PE_udata2 => Ok(reader.read_u16() as usize),
|
||||
DW_EH_PE_udata4 => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_udata8 => Ok(reader.read_u64() as usize),
|
||||
DW_EH_PE_sleb128 => Ok(reader.read_sleb128() as usize),
|
||||
DW_EH_PE_sdata2 => Ok(reader.read_i16() as usize),
|
||||
|
@ -170,10 +168,7 @@ fn read_encoded_pointer(reader: &mut DwarfReader, encoding: u8) -> Result<usize,
|
|||
}
|
||||
}
|
||||
|
||||
fn read_encoded_pointer_with_pc(
|
||||
reader: &mut DwarfReader,
|
||||
encoding: u8,
|
||||
) -> Result<usize, ()> {
|
||||
fn read_encoded_pointer_with_pc(reader: &mut DwarfReader, encoding: u8) -> Result<usize, ()> {
|
||||
let entry_virt_addr = reader.virt_addr;
|
||||
let mut result = read_encoded_pointer(reader, encoding)?;
|
||||
|
||||
|
@ -223,11 +218,10 @@ pub struct EH_Frame<'a> {
|
|||
}
|
||||
|
||||
impl<'a> EH_Frame<'a> {
|
||||
|
||||
/// Creates an [EH_Frame] using the bytes in the `.eh_frame` section and its address in the ELF
|
||||
/// file.
|
||||
pub fn new(eh_frame_slice: &[u8], eh_frame_addr: u32) -> Result<EH_Frame, ()> {
|
||||
Ok(EH_Frame { reader: DwarfReader::new(eh_frame_slice, eh_frame_addr) })
|
||||
pub fn new(eh_frame_slice: &[u8], eh_frame_addr: u32) -> EH_Frame {
|
||||
EH_Frame { reader: DwarfReader::new(eh_frame_slice, eh_frame_addr) }
|
||||
}
|
||||
|
||||
/// Returns an [Iterator] over all Call Frame Information (CFI) records.
|
||||
|
@ -235,10 +229,7 @@ impl<'a> EH_Frame<'a> {
|
|||
let reader = DwarfReader::from_reader(&self.reader, true);
|
||||
let len = reader.slice.len();
|
||||
|
||||
CFI_Records {
|
||||
reader,
|
||||
available: len,
|
||||
}
|
||||
CFI_Records { reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -255,7 +246,6 @@ pub struct CFI_Record<'a> {
|
|||
}
|
||||
|
||||
impl<'a> CFI_Record<'a> {
|
||||
|
||||
pub fn from_reader(cie_reader: &mut DwarfReader<'a>) -> Result<CFI_Record<'a>, ()> {
|
||||
let length = cie_reader.read_u32();
|
||||
let fde_reader = match length {
|
||||
|
@ -264,7 +254,7 @@ impl<'a> CFI_Record<'a> {
|
|||
|
||||
// length == u32::MAX means that the length is only representable with 64 bits,
|
||||
// which does not make sense in a system with 32-bit address.
|
||||
0xFFFFFFFF => unimplemented!(),
|
||||
0xFFFF_FFFF => unimplemented!(),
|
||||
|
||||
_ => {
|
||||
let mut fde_reader = DwarfReader::from_reader(cie_reader, false);
|
||||
|
@ -323,10 +313,7 @@ impl<'a> CFI_Record<'a> {
|
|||
}
|
||||
assert_ne!(fde_pointer_encoding, DW_EH_PE_omit);
|
||||
|
||||
Ok(CFI_Record {
|
||||
fde_pointer_encoding,
|
||||
fde_reader,
|
||||
})
|
||||
Ok(CFI_Record { fde_pointer_encoding, fde_reader })
|
||||
}
|
||||
|
||||
/// Returns a [DwarfReader] initialized to the first Frame Description Entry (FDE) of this CFI
|
||||
|
@ -340,11 +327,7 @@ impl<'a> CFI_Record<'a> {
|
|||
let reader = self.get_fde_reader();
|
||||
let len = reader.slice.len();
|
||||
|
||||
FDE_Records {
|
||||
pointer_encoding: self.fde_pointer_encoding,
|
||||
reader,
|
||||
available: len,
|
||||
}
|
||||
FDE_Records { pointer_encoding: self.fde_pointer_encoding, reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -371,7 +354,7 @@ impl<'a> Iterator for CFI_Records<'a> {
|
|||
let length = match length {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFFFFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
|
@ -387,7 +370,7 @@ impl<'a> Iterator for CFI_Records<'a> {
|
|||
// Skip this record if it is a FDE
|
||||
if cie_ptr == 0 {
|
||||
// Rewind back to the start of the CFI Record
|
||||
return Some(CFI_Record::from_reader(&mut this_reader).ok().unwrap())
|
||||
return Some(CFI_Record::from_reader(&mut this_reader).ok().unwrap());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -417,7 +400,7 @@ impl<'a> Iterator for FDE_Records<'a> {
|
|||
let length = match self.reader.read_u32() {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFFFFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
|
@ -448,7 +431,6 @@ pub struct EH_Frame_Hdr<'a> {
|
|||
}
|
||||
|
||||
impl<'a> EH_Frame_Hdr<'a> {
|
||||
|
||||
/// Create a [EH_Frame_Hdr] object, and write out the fixed fields of `.eh_frame_hdr` to memory.
|
||||
///
|
||||
/// Load address is not known at this point.
|
||||
|
@ -464,8 +446,9 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
writer.write_u8(0x03); // fde_count_enc - 4-byte unsigned value
|
||||
writer.write_u8(0x3B); // table_enc - .eh_frame_hdr section-relative 4-byte signed value
|
||||
|
||||
let eh_frame_offset = eh_frame_addr
|
||||
.wrapping_sub(eh_frame_hdr_addr + writer.offset as u32 + ((mem::size_of::<u8>() as u32) * 4));
|
||||
let eh_frame_offset = eh_frame_addr.wrapping_sub(
|
||||
eh_frame_hdr_addr + writer.offset as u32 + ((mem::size_of::<u8>() as u32) * 4),
|
||||
);
|
||||
writer.write_u32(eh_frame_offset); // eh_frame_ptr
|
||||
writer.write_u32(0); // `fde_count`, will be written in finalize_fde
|
||||
|
||||
|
@ -492,7 +475,10 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
self.fde_writer.write_u32(*init_loc);
|
||||
self.fde_writer.write_u32(*addr);
|
||||
}
|
||||
LittleEndian::write_u32(&mut self.fde_writer.slice[Self::fde_count_offset()..], self.fdes.len() as u32);
|
||||
LittleEndian::write_u32(
|
||||
&mut self.fde_writer.slice[Self::fde_count_offset()..],
|
||||
self.fdes.len() as u32,
|
||||
);
|
||||
}
|
||||
|
||||
pub fn size_from_eh_frame(eh_frame: &[u8]) -> usize {
|
||||
|
@ -504,7 +490,7 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
// The original length field should be able to hold the entire value.
|
||||
// The device memory space is limited to 32-bits addresses anyway.
|
||||
let entry_length = reader.read_u32();
|
||||
if entry_length == 0 || entry_length == 0xFFFFFFFF {
|
||||
if entry_length == 0 || entry_length == 0xFFFF_FFFF {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
|
@ -515,7 +501,7 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
fde_count += 1;
|
||||
}
|
||||
|
||||
reader.offset(entry_length - mem::size_of::<u32>() as u32)
|
||||
reader.offset(entry_length - mem::size_of::<u32>() as u32);
|
||||
}
|
||||
|
||||
12 + fde_count * 8
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
/* generated from elf.h with rust-bindgen and then manually altered */
|
||||
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, dead_code)]
|
||||
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, dead_code, clippy::pedantic)]
|
||||
|
||||
pub const EI_NIDENT: usize = 16;
|
||||
pub const EI_MAG0: usize = 0;
|
||||
|
|
|
@ -1,3 +1,26 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_possible_wrap,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::doc_markdown,
|
||||
clippy::enum_glob_use,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::similar_names,
|
||||
clippy::struct_field_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
use dwarf::*;
|
||||
use elf::*;
|
||||
use std::collections::HashMap;
|
||||
|
@ -70,45 +93,45 @@ struct SectionRecord<'a> {
|
|||
data: Vec<u8>,
|
||||
}
|
||||
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Result<T, ()> {
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Option<T> {
|
||||
if data.len() < offset + mem::size_of::<T>() {
|
||||
Err(())
|
||||
None
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset) as *const T;
|
||||
Ok(unsafe { ptr::read_unaligned(ptr) })
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { ptr::read_unaligned(ptr) })
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Result<&[T], ()> {
|
||||
#[must_use]
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Option<&[T]> {
|
||||
if data.len() < offset + mem::size_of::<T>() * len {
|
||||
Err(())
|
||||
None
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset) as *const T;
|
||||
Ok(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
}
|
||||
}
|
||||
|
||||
fn from_struct_vec<T>(struct_vec: Vec<T>) -> Vec<u8> {
|
||||
fn from_struct_slice<T>(struct_vec: &[T]) -> Vec<u8> {
|
||||
let ptr = struct_vec.as_ptr();
|
||||
unsafe { slice::from_raw_parts(ptr as *const u8, struct_vec.len() * mem::size_of::<T>()) }
|
||||
.to_vec()
|
||||
unsafe { slice::from_raw_parts(ptr.cast(), mem::size_of_val(struct_vec)) }.to_vec()
|
||||
}
|
||||
|
||||
fn to_struct_slice<T>(bytes: &[u8]) -> &[T] {
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr() as *const T, bytes.len() / mem::size_of::<T>()) }
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr().cast(), bytes.len() / mem::size_of::<T>()) }
|
||||
}
|
||||
|
||||
fn to_struct_mut_slice<T>(bytes: &mut [u8]) -> &mut [T] {
|
||||
unsafe {
|
||||
slice::from_raw_parts_mut(bytes.as_mut_ptr() as *mut T, bytes.len() / mem::size_of::<T>())
|
||||
slice::from_raw_parts_mut(bytes.as_mut_ptr().cast(), bytes.len() / mem::size_of::<T>())
|
||||
}
|
||||
}
|
||||
|
||||
fn elf_hash(name: &[u8]) -> u32 {
|
||||
let mut h: u32 = 0;
|
||||
for c in name {
|
||||
h = (h << 4) + *c as u32;
|
||||
let g = h & 0xf0000000;
|
||||
h = (h << 4) + u32::from(*c);
|
||||
let g = h & 0xf000_0000;
|
||||
if g != 0 {
|
||||
h ^= g >> 24;
|
||||
h &= !g;
|
||||
|
@ -202,22 +225,26 @@ impl<'a> Linker<'a> {
|
|||
relocs: &[R],
|
||||
target_section: Elf32_Word,
|
||||
) -> Result<(), Error> {
|
||||
type RelocateFn = dyn Fn(&mut [u8], Elf32_Word);
|
||||
|
||||
struct RelocInfo<'a, R> {
|
||||
pub defined_val: bool,
|
||||
pub indirect_reloc: Option<&'a R>,
|
||||
pub pc_relative: bool,
|
||||
pub relocate: Option<Box<RelocateFn>>,
|
||||
}
|
||||
|
||||
for reloc in relocs {
|
||||
let sym = match reloc.sym_info() as usize {
|
||||
STN_UNDEF => None,
|
||||
sym_index => Some(
|
||||
self.symtab
|
||||
.get(sym_index)
|
||||
.ok_or("symbol out of bounds of symbol table")?,
|
||||
),
|
||||
sym_index => {
|
||||
Some(self.symtab.get(sym_index).ok_or("symbol out of bounds of symbol table")?)
|
||||
}
|
||||
};
|
||||
|
||||
let resolve_symbol_addr =
|
||||
|sym_option: Option<&Elf32_Sym>| -> Result<Elf32_Word, Error> {
|
||||
let sym = match sym_option {
|
||||
Some(sym) => sym,
|
||||
None => return Ok(0),
|
||||
};
|
||||
let Some(sym) = sym_option else { return Ok(0) };
|
||||
|
||||
match sym.st_shndx {
|
||||
SHN_UNDEF => Err(Error::Lookup("undefined symbol")),
|
||||
|
@ -244,13 +271,6 @@ impl<'a> Linker<'a> {
|
|||
.ok_or(Error::Parsing("Cannot find section with matching sh_index"))
|
||||
};
|
||||
|
||||
struct RelocInfo<'a, R> {
|
||||
pub defined_val: bool,
|
||||
pub indirect_reloc: Option<&'a R>,
|
||||
pub pc_relative: bool,
|
||||
pub relocate: Option<Box<dyn Fn(&mut [u8], Elf32_Word)>>,
|
||||
}
|
||||
|
||||
let classify = |reloc: &R, sym_option: Option<&Elf32_Sym>| -> Option<RelocInfo<R>> {
|
||||
let defined_val = sym_option.map_or(true, |sym| {
|
||||
sym.st_shndx != SHN_UNDEF || ELF32_ST_BIND(sym.st_info) == STB_LOCAL
|
||||
|
@ -262,7 +282,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: true,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(target_word, value)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -273,9 +293,9 @@ impl<'a> Linker<'a> {
|
|||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(
|
||||
target_word,
|
||||
(LittleEndian::read_u32(target_word) & 0x80000000)
|
||||
| value & 0x7FFFFFFF,
|
||||
)
|
||||
(LittleEndian::read_u32(target_word) & 0x8000_0000)
|
||||
| value & 0x7FFF_FFFF,
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -297,8 +317,8 @@ impl<'a> Linker<'a> {
|
|||
relocate: Some(Box::new(|target_word, value| {
|
||||
let auipc_raw = LittleEndian::read_u32(target_word);
|
||||
let auipc_insn =
|
||||
(auipc_raw & 0xFFF) | ((value + 0x800) & 0xFFFFF000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn)
|
||||
(auipc_raw & 0xFFF) | ((value + 0x800) & 0xFFFF_F000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn);
|
||||
})),
|
||||
})
|
||||
}
|
||||
|
@ -308,15 +328,14 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: true,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(target_word, value)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
R_RISCV_PCREL_LO12_I => {
|
||||
let expected_offset = sym_option.map_or(0, |sym| sym.st_value);
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == expected_offset)?;
|
||||
let indirect_reloc =
|
||||
relocs.iter().find(|reloc| reloc.offset() == expected_offset)?;
|
||||
Some(RelocInfo {
|
||||
defined_val: {
|
||||
let indirect_sym =
|
||||
|
@ -330,14 +349,14 @@ impl<'a> Linker<'a> {
|
|||
// Here, we convert to direct addressing
|
||||
// GOT reloc (indirect) -> lw + addi
|
||||
// PCREL reloc (direct) -> addi
|
||||
let (lo_opcode, lo_funct3) = (0b0010011, 0b000);
|
||||
let (lo_opcode, lo_funct3) = (0b001_0011, 0b000);
|
||||
let addi_lw_raw = LittleEndian::read_u32(target_word);
|
||||
let addi_insn = lo_opcode
|
||||
| (addi_lw_raw & 0xF8F80)
|
||||
| (lo_funct3 << 12)
|
||||
| ((value & 0xFFF) << 20);
|
||||
|
||||
LittleEndian::write_u32(target_word, addi_insn)
|
||||
LittleEndian::write_u32(target_word, addi_insn);
|
||||
})),
|
||||
})
|
||||
}
|
||||
|
@ -354,10 +373,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(
|
||||
target_word,
|
||||
value,
|
||||
)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -367,7 +383,7 @@ impl<'a> Linker<'a> {
|
|||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
let old_value = LittleEndian::read_u32(target_word);
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_add(value))
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_add(value));
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -377,7 +393,7 @@ impl<'a> Linker<'a> {
|
|||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
let old_value = LittleEndian::read_u32(target_word);
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_sub(value))
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_sub(value));
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -386,10 +402,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
value as u16,
|
||||
)
|
||||
LittleEndian::write_u16(target_word, value as u16);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -402,7 +415,7 @@ impl<'a> Linker<'a> {
|
|||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_add(value as u16),
|
||||
)
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -415,7 +428,7 @@ impl<'a> Linker<'a> {
|
|||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_sub(value as u16),
|
||||
)
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -497,7 +510,7 @@ impl<'a> Linker<'a> {
|
|||
|
||||
if let Some(relocate) = reloc_info.relocate {
|
||||
let target_word = &mut target_sec_image[reloc.offset() as usize..];
|
||||
relocate(target_word, value)
|
||||
relocate(target_word, value);
|
||||
} else {
|
||||
self.rela_dyn_relas.push(Elf32_Rela {
|
||||
r_offset: rela_off,
|
||||
|
@ -545,16 +558,18 @@ impl<'a> Linker<'a> {
|
|||
let eh_frame_slice = eh_frame_rec.data.as_slice();
|
||||
// Prepare a new buffer to dodge borrow check
|
||||
let mut eh_frame_hdr_vec: Vec<u8> = vec![0; eh_frame_hdr_rec.shdr.sh_size as usize];
|
||||
let eh_frame = EH_Frame::new(eh_frame_slice, eh_frame_rec.shdr.sh_offset)
|
||||
.map_err(|()| "cannot read EH frame")?;
|
||||
let eh_frame = EH_Frame::new(eh_frame_slice, eh_frame_rec.shdr.sh_offset);
|
||||
let mut eh_frame_hdr = EH_Frame_Hdr::new(
|
||||
eh_frame_hdr_vec.as_mut_slice(),
|
||||
eh_frame_hdr_rec.shdr.sh_offset,
|
||||
eh_frame_rec.shdr.sh_offset,
|
||||
);
|
||||
eh_frame.cfi_records()
|
||||
.flat_map(|cfi| cfi.fde_records())
|
||||
.for_each(&mut |(init_pos, virt_addr)| eh_frame_hdr.add_fde(init_pos, virt_addr));
|
||||
eh_frame.cfi_records().flat_map(|cfi| cfi.fde_records()).for_each(&mut |(
|
||||
init_pos,
|
||||
virt_addr,
|
||||
)| {
|
||||
eh_frame_hdr.add_fde(init_pos, virt_addr);
|
||||
});
|
||||
|
||||
// Sort FDE entries in .eh_frame_hdr
|
||||
eh_frame_hdr.finalize_fde();
|
||||
|
@ -568,39 +583,114 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
pub fn ld(data: &'a [u8]) -> Result<Vec<u8>, Error> {
|
||||
let ehdr = read_unaligned::<Elf32_Ehdr>(data, 0).map_err(|()| "cannot read ELF header")?;
|
||||
fn allocate_rela_dyn<R: Relocatable>(
|
||||
linker: &Linker,
|
||||
relocs: &[R],
|
||||
) -> Result<(usize, Vec<u32>), Error> {
|
||||
let mut alloc_size = 0;
|
||||
let mut rela_dyn_sym_indices = Vec::new();
|
||||
for reloc in relocs {
|
||||
if reloc.sym_info() as usize == STN_UNDEF {
|
||||
continue;
|
||||
}
|
||||
let sym: &Elf32_Sym = linker
|
||||
.symtab
|
||||
.get(reloc.sym_info() as usize)
|
||||
.ok_or("symbol out of bounds of symbol table")?;
|
||||
|
||||
match (linker.isa, reloc.type_info()) {
|
||||
// Absolute address relocations
|
||||
// A runtime relocation is needed to find the loading address
|
||||
(Isa::CortexA9, R_ARM_ABS32) | (Isa::RiscV32, R_RISCV_32) => {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// Relative address relocations
|
||||
// Relay the relocation to the runtime linker only if the symbol is not defined
|
||||
(Isa::CortexA9, R_ARM_REL32 | R_ARM_PREL31 | R_ARM_TARGET2)
|
||||
| (
|
||||
Isa::RiscV32,
|
||||
R_RISCV_CALL_PLT | R_RISCV_PCREL_HI20 | R_RISCV_GOT_HI20 | R_RISCV_32_PCREL
|
||||
| R_RISCV_SET32 | R_RISCV_ADD32 | R_RISCV_SUB32 | R_RISCV_SET16
|
||||
| R_RISCV_ADD16 | R_RISCV_SUB16 | R_RISCV_SET8 | R_RISCV_ADD8
|
||||
| R_RISCV_SUB8 | R_RISCV_SET6 | R_RISCV_SUB6,
|
||||
) => {
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// RISC-V: Lower 12-bits relocations
|
||||
// If the upper 20-bits relocation cannot be resolved,
|
||||
// this relocation will be relayed to the runtime linker.
|
||||
(Isa::RiscV32, R_RISCV_PCREL_LO12_I) => {
|
||||
// Find the HI20 relocation
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == sym.st_value)
|
||||
.ok_or("malformatted LO12 relocation")?;
|
||||
let indirect_sym = linker.symtab[indirect_reloc.sym_info() as usize];
|
||||
if ELF32_ST_BIND(indirect_sym.st_info) == STB_GLOBAL
|
||||
&& indirect_sym.st_shndx == SHN_UNDEF
|
||||
{
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
_ => {
|
||||
println!("Relocation type 0x{:X?} is not supported", reloc.type_info());
|
||||
unimplemented!()
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok((alloc_size, rela_dyn_sym_indices))
|
||||
}
|
||||
|
||||
let Some(ehdr) = read_unaligned::<Elf32_Ehdr>(data, 0) else {
|
||||
Err("cannot read ELF header")?
|
||||
};
|
||||
let isa = match ehdr.e_machine {
|
||||
EM_ARM => Isa::CortexA9,
|
||||
EM_RISCV => Isa::RiscV32,
|
||||
_ => return Err(Error::Parsing("unsupported architecture")),
|
||||
};
|
||||
|
||||
let shdrs = get_ref_slice::<Elf32_Shdr>(data, ehdr.e_shoff as usize, ehdr.e_shnum as usize)
|
||||
.map_err(|()| "cannot read section header table")?;
|
||||
let Some(shdrs) =
|
||||
get_ref_slice::<Elf32_Shdr>(data, ehdr.e_shoff as usize, ehdr.e_shnum as usize)
|
||||
else {
|
||||
Err("cannot read section header table")?
|
||||
};
|
||||
|
||||
// Read .strtab
|
||||
let strtab_shdr = shdrs[ehdr.e_shstrndx as usize];
|
||||
let strtab =
|
||||
let Some(strtab) =
|
||||
get_ref_slice::<u8>(data, strtab_shdr.sh_offset as usize, strtab_shdr.sh_size as usize)
|
||||
.map_err(|()| "cannot read the string table from data")?;
|
||||
else {
|
||||
Err("cannot read the string table from data")?
|
||||
};
|
||||
|
||||
// Read .symtab
|
||||
let symtab_shdr = shdrs
|
||||
.iter()
|
||||
.find(|shdr| shdr.sh_type as usize == SHT_SYMTAB)
|
||||
.ok_or(Error::Parsing("cannot find the symbol table"))?;
|
||||
let symtab = get_ref_slice::<Elf32_Sym>(
|
||||
let Some(symtab) = get_ref_slice::<Elf32_Sym>(
|
||||
data,
|
||||
symtab_shdr.sh_offset as usize,
|
||||
symtab_shdr.sh_size as usize / mem::size_of::<Elf32_Sym>(),
|
||||
)
|
||||
.map_err(|()| "cannot read the symbol table from data")?;
|
||||
) else {
|
||||
Err("cannot read the symbol table from data")?
|
||||
};
|
||||
|
||||
// Section table for the .elf paired with the section name
|
||||
// To be formalized incrementally
|
||||
// Very hashmap-like structure, but the order matters, so it is a vector
|
||||
let elf_shdrs = vec![
|
||||
SectionRecord {
|
||||
let elf_shdrs = vec![SectionRecord {
|
||||
shdr: Elf32_Shdr {
|
||||
sh_name: 0,
|
||||
sh_type: 0,
|
||||
|
@ -615,8 +705,7 @@ impl<'a> Linker<'a> {
|
|||
},
|
||||
name: "",
|
||||
data: vec![0; 0],
|
||||
},
|
||||
];
|
||||
}];
|
||||
let elf_sh_data_off = mem::size_of::<Elf32_Ehdr>() + mem::size_of::<Elf32_Phdr>() * 5;
|
||||
|
||||
// Image of the linked dynamic library, to be formalized incrementally
|
||||
|
@ -752,21 +841,27 @@ impl<'a> Linker<'a> {
|
|||
($shdr: expr, $stmt: expr) => {
|
||||
match $shdr.sh_type as usize {
|
||||
SHT_RELA => {
|
||||
let relocs = get_ref_slice::<Elf32_Rela>(
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rela>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rela>(),
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
$stmt(relocs)
|
||||
}
|
||||
SHT_REL => {
|
||||
let relocs = get_ref_slice::<Elf32_Rel>(
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rel>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rel>(),
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
$stmt(relocs)
|
||||
}
|
||||
_ => unreachable!(),
|
||||
|
@ -774,84 +869,6 @@ impl<'a> Linker<'a> {
|
|||
};
|
||||
}
|
||||
|
||||
fn allocate_rela_dyn<R: Relocatable>(
|
||||
linker: &Linker,
|
||||
relocs: &[R],
|
||||
) -> Result<(usize, Vec<u32>), Error> {
|
||||
let mut alloc_size = 0;
|
||||
let mut rela_dyn_sym_indices = Vec::new();
|
||||
for reloc in relocs {
|
||||
if reloc.sym_info() as usize == STN_UNDEF {
|
||||
continue;
|
||||
}
|
||||
let sym: &Elf32_Sym = linker
|
||||
.symtab
|
||||
.get(reloc.sym_info() as usize)
|
||||
.ok_or("symbol out of bounds of symbol table")?;
|
||||
|
||||
match (linker.isa, reloc.type_info()) {
|
||||
// Absolute address relocations
|
||||
// A runtime relocation is needed to find the loading address
|
||||
(Isa::CortexA9, R_ARM_ABS32) | (Isa::RiscV32, R_RISCV_32) => {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// Relative address relocations
|
||||
// Relay the relocation to the runtime linker only if the symbol is not defined
|
||||
(Isa::CortexA9, R_ARM_REL32)
|
||||
| (Isa::CortexA9, R_ARM_PREL31)
|
||||
| (Isa::CortexA9, R_ARM_TARGET2)
|
||||
| (Isa::RiscV32, R_RISCV_CALL_PLT)
|
||||
| (Isa::RiscV32, R_RISCV_PCREL_HI20)
|
||||
| (Isa::RiscV32, R_RISCV_GOT_HI20)
|
||||
| (Isa::RiscV32, R_RISCV_32_PCREL)
|
||||
| (Isa::RiscV32, R_RISCV_SET32)
|
||||
| (Isa::RiscV32, R_RISCV_ADD32)
|
||||
| (Isa::RiscV32, R_RISCV_SUB32)
|
||||
| (Isa::RiscV32, R_RISCV_SET16)
|
||||
| (Isa::RiscV32, R_RISCV_ADD16)
|
||||
| (Isa::RiscV32, R_RISCV_SUB16)
|
||||
| (Isa::RiscV32, R_RISCV_SET8)
|
||||
| (Isa::RiscV32, R_RISCV_ADD8)
|
||||
| (Isa::RiscV32, R_RISCV_SUB8)
|
||||
| (Isa::RiscV32, R_RISCV_SET6)
|
||||
| (Isa::RiscV32, R_RISCV_SUB6) => {
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// RISC-V: Lower 12-bits relocations
|
||||
// If the upper 20-bits relocation cannot be resolved,
|
||||
// this relocation will be relayed to the runtime linker.
|
||||
(Isa::RiscV32, R_RISCV_PCREL_LO12_I) => {
|
||||
// Find the HI20 relocation
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == sym.st_value)
|
||||
.ok_or("malformatted LO12 relocation")?;
|
||||
let indirect_sym = linker.symtab[indirect_reloc.sym_info() as usize];
|
||||
if ELF32_ST_BIND(indirect_sym.st_info) == STB_GLOBAL
|
||||
&& indirect_sym.st_shndx == SHN_UNDEF
|
||||
{
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
_ => {
|
||||
println!("Relocation type 0x{:X?} is not supported", reloc.type_info());
|
||||
unimplemented!()
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok((alloc_size, rela_dyn_sym_indices))
|
||||
}
|
||||
|
||||
for shdr in shdrs
|
||||
.iter()
|
||||
.filter(|shdr| shdr.sh_type as usize == SHT_REL || shdr.sh_type as usize == SHT_RELA)
|
||||
|
@ -879,7 +896,7 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
// Avoid symbol duplication
|
||||
rela_dyn_sym_indices.sort();
|
||||
rela_dyn_sym_indices.sort_unstable();
|
||||
rela_dyn_sym_indices.dedup();
|
||||
|
||||
if rela_dyn_size != 0 {
|
||||
|
@ -1010,7 +1027,9 @@ impl<'a> Linker<'a> {
|
|||
let mut hash_bucket: Vec<u32> = vec![0; dynsym.len()];
|
||||
let mut hash_chain: Vec<u32> = vec![0; dynsym.len()];
|
||||
|
||||
for (sym_index, (str_start, str_end)) in dynsym_names.iter().enumerate().take(dynsym.len()).skip(1) {
|
||||
for (sym_index, (str_start, str_end)) in
|
||||
dynsym_names.iter().enumerate().take(dynsym.len()).skip(1)
|
||||
{
|
||||
let hash = elf_hash(&dynstr[*str_start..*str_end]);
|
||||
let mut hash_index = hash as usize % hash_bucket.len();
|
||||
|
||||
|
@ -1062,7 +1081,7 @@ impl<'a> Linker<'a> {
|
|||
sh_entsize: mem::size_of::<Elf32_Sym>() as Elf32_Word,
|
||||
},
|
||||
".dynsym",
|
||||
from_struct_vec(dynsym),
|
||||
from_struct_slice(&dynsym),
|
||||
);
|
||||
let hash_elf_index = linker.load_section(
|
||||
&Elf32_Shdr {
|
||||
|
@ -1078,7 +1097,7 @@ impl<'a> Linker<'a> {
|
|||
sh_entsize: 4,
|
||||
},
|
||||
".hash",
|
||||
from_struct_vec(hash),
|
||||
from_struct_slice(&hash),
|
||||
);
|
||||
|
||||
// Link .rela.dyn header to the .dynsym header
|
||||
|
@ -1177,7 +1196,7 @@ impl<'a> Linker<'a> {
|
|||
};
|
||||
|
||||
let dynamic_elf_index =
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_vec(dyn_entries));
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_slice(&dyn_entries));
|
||||
|
||||
let last_w_sec_elf_index = linker.elf_shdrs.len() - 1;
|
||||
|
||||
|
@ -1253,7 +1272,9 @@ impl<'a> Linker<'a> {
|
|||
update_dynsym_record!(b"__bss_start", bss_offset, bss_elf_index as Elf32_Section);
|
||||
update_dynsym_record!(b"_end", bss_offset, bss_elf_index as Elf32_Section);
|
||||
} else {
|
||||
for (bss_iter_index, &(bss_section_index, section_name)) in bss_index_vec.iter().enumerate() {
|
||||
for (bss_iter_index, &(bss_section_index, section_name)) in
|
||||
bss_index_vec.iter().enumerate()
|
||||
{
|
||||
let shdr = &shdrs[bss_section_index];
|
||||
let bss_elf_index = linker.load_section(
|
||||
shdr,
|
||||
|
@ -1326,7 +1347,7 @@ impl<'a> Linker<'a> {
|
|||
// Prepare a STRTAB to hold the names of section headers
|
||||
// Fix the sh_name field of the section headers
|
||||
let mut shstrtab = Vec::new();
|
||||
for shdr_rec in linker.elf_shdrs.iter_mut() {
|
||||
for shdr_rec in &mut linker.elf_shdrs {
|
||||
let shstrtab_index = shstrtab.len();
|
||||
shstrtab.extend(shdr_rec.name.as_bytes());
|
||||
shstrtab.push(0);
|
||||
|
@ -1367,20 +1388,17 @@ impl<'a> Linker<'a> {
|
|||
let alignment = (4 - (linker.image.len() % 4)) % 4;
|
||||
let sec_headers_offset = linker.image.len() + alignment;
|
||||
linker.image.extend(vec![0; alignment]);
|
||||
for rec in linker.elf_shdrs.iter() {
|
||||
for rec in &linker.elf_shdrs {
|
||||
let shdr = rec.shdr;
|
||||
linker.image.extend(unsafe {
|
||||
slice::from_raw_parts(
|
||||
&shdr as *const Elf32_Shdr as *const u8,
|
||||
mem::size_of::<Elf32_Shdr>(),
|
||||
)
|
||||
slice::from_raw_parts(ptr::addr_of!(shdr).cast(), mem::size_of::<Elf32_Shdr>())
|
||||
});
|
||||
}
|
||||
|
||||
// Update the PHDRs
|
||||
let phdr_offset = mem::size_of::<Elf32_Ehdr>();
|
||||
unsafe {
|
||||
let phdr_ptr = linker.image.as_mut_ptr().add(phdr_offset) as *mut Elf32_Phdr;
|
||||
let phdr_ptr = linker.image.as_mut_ptr().add(phdr_offset).cast();
|
||||
let phdr_slice = slice::from_raw_parts_mut(phdr_ptr, 5);
|
||||
// List of program headers:
|
||||
// 1. ELF headers & program headers
|
||||
|
@ -1457,7 +1475,7 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
// Update the EHDR
|
||||
let ehdr_ptr = linker.image.as_mut_ptr() as *mut Elf32_Ehdr;
|
||||
let ehdr_ptr = linker.image.as_mut_ptr().cast();
|
||||
unsafe {
|
||||
*ehdr_ptr = Elf32_Ehdr {
|
||||
e_ident: ehdr.e_ident,
|
||||
|
|
|
@ -16,7 +16,7 @@ lalrpop-util = "0.20"
|
|||
log = "0.4"
|
||||
unic-emoji-char = "0.9"
|
||||
unic-ucd-ident = "0.9"
|
||||
unicode_names2 = "1.0"
|
||||
unicode_names2 = "1.2"
|
||||
phf = { version = "0.11", features = ["macros"] }
|
||||
ahash = "0.8"
|
||||
|
||||
|
|
|
@ -1,15 +1,15 @@
|
|||
use lalrpop_util::ParseError;
|
||||
use nac3ast::*;
|
||||
use crate::ast::Ident;
|
||||
use crate::ast::Location;
|
||||
use crate::token::Tok;
|
||||
use crate::error::*;
|
||||
use crate::token::Tok;
|
||||
use lalrpop_util::ParseError;
|
||||
use nac3ast::*;
|
||||
|
||||
pub fn make_config_comment(
|
||||
com_loc: Location,
|
||||
stmt_loc: Location,
|
||||
nac3com_above: Vec<(Ident, Tok)>,
|
||||
nac3com_end: Option<Ident>
|
||||
nac3com_end: Option<Ident>,
|
||||
) -> Result<Vec<Ident>, ParseError<Location, Tok, LexicalError>> {
|
||||
if com_loc.column() != stmt_loc.column() && !nac3com_above.is_empty() {
|
||||
return Err(ParseError::User {
|
||||
|
@ -17,24 +17,25 @@ pub fn make_config_comment(
|
|||
location: com_loc,
|
||||
error: LexicalErrorType::OtherError(
|
||||
format!(
|
||||
"config comment at top must have the same indentation with what it applies (comment at {}, statement at {})",
|
||||
com_loc,
|
||||
stmt_loc,
|
||||
"config comment at top must have the same indentation with what it applies (comment at {com_loc}, statement at {stmt_loc})",
|
||||
)
|
||||
)
|
||||
}
|
||||
})
|
||||
});
|
||||
};
|
||||
Ok(
|
||||
nac3com_above
|
||||
Ok(nac3com_above
|
||||
.into_iter()
|
||||
.map(|(com, _)| com)
|
||||
.chain(nac3com_end.map_or_else(|| vec![].into_iter(), |com| vec![com].into_iter()))
|
||||
.collect()
|
||||
)
|
||||
.collect())
|
||||
}
|
||||
|
||||
pub fn handle_small_stmt<U>(stmts: &mut [Stmt<U>], nac3com_above: Vec<(Ident, Tok)>, nac3com_end: Option<Ident>, com_above_loc: Location) -> Result<(), ParseError<Location, Tok, LexicalError>> {
|
||||
pub fn handle_small_stmt<U>(
|
||||
stmts: &mut [Stmt<U>],
|
||||
nac3com_above: Vec<(Ident, Tok)>,
|
||||
nac3com_end: Option<Ident>,
|
||||
com_above_loc: Location,
|
||||
) -> Result<(), ParseError<Location, Tok, LexicalError>> {
|
||||
if com_above_loc.column() != stmts[0].location.column() && !nac3com_above.is_empty() {
|
||||
return Err(ParseError::User {
|
||||
error: LexicalError {
|
||||
|
@ -47,17 +48,12 @@ pub fn handle_small_stmt<U>(stmts: &mut [Stmt<U>], nac3com_above: Vec<(Ident, To
|
|||
)
|
||||
)
|
||||
}
|
||||
})
|
||||
});
|
||||
}
|
||||
apply_config_comments(
|
||||
&mut stmts[0],
|
||||
nac3com_above
|
||||
.into_iter()
|
||||
.map(|(com, _)| com).collect()
|
||||
);
|
||||
apply_config_comments(&mut stmts[0], nac3com_above.into_iter().map(|(com, _)| com).collect());
|
||||
apply_config_comments(
|
||||
stmts.last_mut().unwrap(),
|
||||
nac3com_end.map_or_else(Vec::new, |com| vec![com])
|
||||
nac3com_end.map_or_else(Vec::new, |com| vec![com]),
|
||||
);
|
||||
Ok(())
|
||||
}
|
||||
|
@ -80,6 +76,8 @@ fn apply_config_comments<U>(stmt: &mut Stmt<U>, comments: Vec<Ident>) {
|
|||
| StmtKind::Nonlocal { config_comment, .. }
|
||||
| StmtKind::Assert { config_comment, .. } => config_comment.extend(comments),
|
||||
|
||||
_ => { unreachable!("only small statements should call this function") }
|
||||
_ => {
|
||||
unreachable!("only small statements should call this function")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -37,7 +37,7 @@ impl fmt::Display for LexicalErrorType {
|
|||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
match self {
|
||||
LexicalErrorType::StringError => write!(f, "Got unexpected string"),
|
||||
LexicalErrorType::FStringError(error) => write!(f, "Got error in f-string: {}", error),
|
||||
LexicalErrorType::FStringError(error) => write!(f, "Got error in f-string: {error}"),
|
||||
LexicalErrorType::UnicodeError => write!(f, "Got unexpected unicode"),
|
||||
LexicalErrorType::NestingError => write!(f, "Got unexpected nesting"),
|
||||
LexicalErrorType::IndentationError => {
|
||||
|
@ -59,13 +59,13 @@ impl fmt::Display for LexicalErrorType {
|
|||
write!(f, "positional argument follows keyword argument")
|
||||
}
|
||||
LexicalErrorType::UnrecognizedToken { tok } => {
|
||||
write!(f, "Got unexpected token {}", tok)
|
||||
write!(f, "Got unexpected token {tok}")
|
||||
}
|
||||
LexicalErrorType::LineContinuationError => {
|
||||
write!(f, "unexpected character after line continuation character")
|
||||
}
|
||||
LexicalErrorType::Eof => write!(f, "unexpected EOF while parsing"),
|
||||
LexicalErrorType::OtherError(msg) => write!(f, "{}", msg),
|
||||
LexicalErrorType::OtherError(msg) => write!(f, "{msg}"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -96,7 +96,7 @@ impl fmt::Display for FStringErrorType {
|
|||
FStringErrorType::UnopenedRbrace => write!(f, "Unopened '}}'"),
|
||||
FStringErrorType::ExpectedRbrace => write!(f, "Expected '}}' after conversion flag."),
|
||||
FStringErrorType::InvalidExpression(error) => {
|
||||
write!(f, "Invalid expression: {}", error)
|
||||
write!(f, "Invalid expression: {error}")
|
||||
}
|
||||
FStringErrorType::InvalidConversionFlag => write!(f, "Invalid conversion flag"),
|
||||
FStringErrorType::EmptyExpression => write!(f, "Empty expression"),
|
||||
|
@ -144,36 +144,27 @@ pub enum ParseErrorType {
|
|||
impl From<LalrpopError<Location, Tok, LexicalError>> for ParseError {
|
||||
fn from(err: LalrpopError<Location, Tok, LexicalError>) -> Self {
|
||||
match err {
|
||||
// TODO: Are there cases where this isn't an EOF?
|
||||
LalrpopError::InvalidToken { location } => ParseError {
|
||||
error: ParseErrorType::Eof,
|
||||
location,
|
||||
},
|
||||
LalrpopError::ExtraToken { token } => ParseError {
|
||||
error: ParseErrorType::ExtraToken(token.1),
|
||||
location: token.0,
|
||||
},
|
||||
LalrpopError::User { error } => ParseError {
|
||||
error: ParseErrorType::Lexical(error.error),
|
||||
location: error.location,
|
||||
},
|
||||
LalrpopError::ExtraToken { token } => {
|
||||
ParseError { error: ParseErrorType::ExtraToken(token.1), location: token.0 }
|
||||
}
|
||||
LalrpopError::User { error } => {
|
||||
ParseError { error: ParseErrorType::Lexical(error.error), location: error.location }
|
||||
}
|
||||
LalrpopError::UnrecognizedToken { token, expected } => {
|
||||
// Hacky, but it's how CPython does it. See PyParser_AddToken,
|
||||
// in particular "Only one possible expected token" comment.
|
||||
let expected = if expected.len() == 1 {
|
||||
Some(expected[0].clone())
|
||||
} else {
|
||||
None
|
||||
};
|
||||
let expected = if expected.len() == 1 { Some(expected[0].clone()) } else { None };
|
||||
ParseError {
|
||||
error: ParseErrorType::UnrecognizedToken(token.1, expected),
|
||||
location: token.0,
|
||||
}
|
||||
}
|
||||
LalrpopError::UnrecognizedEof { location, .. } => ParseError {
|
||||
error: ParseErrorType::Eof,
|
||||
location,
|
||||
},
|
||||
|
||||
LalrpopError::UnrecognizedEof { location, .. }
|
||||
// TODO: Are there cases where this isn't an EOF?
|
||||
| LalrpopError::InvalidToken { location } => {
|
||||
ParseError { error: ParseErrorType::Eof, location }
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -188,7 +179,7 @@ impl fmt::Display for ParseErrorType {
|
|||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
match *self {
|
||||
ParseErrorType::Eof => write!(f, "Got unexpected EOF"),
|
||||
ParseErrorType::ExtraToken(ref tok) => write!(f, "Got extraneous token: {:?}", tok),
|
||||
ParseErrorType::ExtraToken(ref tok) => write!(f, "Got extraneous token: {tok:?}"),
|
||||
ParseErrorType::InvalidToken => write!(f, "Got invalid token"),
|
||||
ParseErrorType::UnrecognizedToken(ref tok, ref expected) => {
|
||||
if *tok == Tok::Indent {
|
||||
|
@ -196,10 +187,10 @@ impl fmt::Display for ParseErrorType {
|
|||
} else if expected.as_deref() == Some("Indent") {
|
||||
write!(f, "expected an indented block")
|
||||
} else {
|
||||
write!(f, "Got unexpected token {}", tok)
|
||||
write!(f, "Got unexpected token {tok}")
|
||||
}
|
||||
}
|
||||
ParseErrorType::Lexical(ref error) => write!(f, "{}", error),
|
||||
ParseErrorType::Lexical(ref error) => write!(f, "{error}"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -207,6 +198,7 @@ impl fmt::Display for ParseErrorType {
|
|||
impl Error for ParseErrorType {}
|
||||
|
||||
impl ParseErrorType {
|
||||
#[must_use]
|
||||
pub fn is_indentation_error(&self) -> bool {
|
||||
match self {
|
||||
ParseErrorType::Lexical(LexicalErrorType::IndentationError) => true,
|
||||
|
@ -216,11 +208,11 @@ impl ParseErrorType {
|
|||
_ => false,
|
||||
}
|
||||
}
|
||||
#[must_use]
|
||||
pub fn is_tab_error(&self) -> bool {
|
||||
matches!(
|
||||
self,
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError)
|
||||
| ParseErrorType::Lexical(LexicalErrorType::TabsAfterSpaces)
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError | LexicalErrorType::TabsAfterSpaces)
|
||||
)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -15,10 +15,7 @@ struct FStringParser<'a> {
|
|||
|
||||
impl<'a> FStringParser<'a> {
|
||||
fn new(source: &'a str, str_location: Location) -> Self {
|
||||
Self {
|
||||
chars: source.chars().peekable(),
|
||||
str_location,
|
||||
}
|
||||
Self { chars: source.chars().peekable(), str_location }
|
||||
}
|
||||
|
||||
#[inline]
|
||||
|
@ -133,10 +130,10 @@ impl<'a> FStringParser<'a> {
|
|||
)
|
||||
} else {
|
||||
Box::new(self.expr(ExprKind::Constant {
|
||||
value: spec_expression.to_owned().into(),
|
||||
value: spec_expression.clone().into(),
|
||||
kind: None,
|
||||
}))
|
||||
})
|
||||
});
|
||||
}
|
||||
'(' | '{' | '[' => {
|
||||
expression.push(ch);
|
||||
|
@ -251,17 +248,11 @@ impl<'a> FStringParser<'a> {
|
|||
}
|
||||
|
||||
if !content.is_empty() {
|
||||
values.push(self.expr(ExprKind::Constant {
|
||||
value: content.into(),
|
||||
kind: None,
|
||||
}))
|
||||
values.push(self.expr(ExprKind::Constant { value: content.into(), kind: None }));
|
||||
}
|
||||
|
||||
let s = match values.len() {
|
||||
0 => self.expr(ExprKind::Constant {
|
||||
value: String::new().into(),
|
||||
kind: None,
|
||||
}),
|
||||
0 => self.expr(ExprKind::Constant { value: String::new().into(), kind: None }),
|
||||
1 => values.into_iter().next().unwrap(),
|
||||
_ => self.expr(ExprKind::JoinedStr { values }),
|
||||
};
|
||||
|
@ -270,16 +261,14 @@ impl<'a> FStringParser<'a> {
|
|||
}
|
||||
|
||||
fn parse_fstring_expr(source: &str) -> Result<Expr, ParseError> {
|
||||
let fstring_body = format!("({})", source);
|
||||
let fstring_body = format!("({source})");
|
||||
parse_expression(&fstring_body)
|
||||
}
|
||||
|
||||
/// Parse an fstring from a string, located at a certain position in the sourcecode.
|
||||
/// In case of errors, we will get the location and the error returned.
|
||||
pub fn parse_located_fstring(source: &str, location: Location) -> Result<Expr, FStringError> {
|
||||
FStringParser::new(source, location)
|
||||
.parse()
|
||||
.map_err(|error| FStringError { error, location })
|
||||
FStringParser::new(source, location).parse().map_err(|error| FStringError { error, location })
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
|
@ -293,7 +282,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring() {
|
||||
let source = "{a}{ b }{{foo}}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -301,7 +290,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_nested_spec() {
|
||||
let source = "{foo:{spec}}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -309,7 +298,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_not_nested_spec() {
|
||||
let source = "{foo:spec}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -322,7 +311,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_base() {
|
||||
let src = "{user=}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -330,7 +319,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_base_more() {
|
||||
let src = "mix {user=} with text and {second=}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -338,7 +327,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_format() {
|
||||
let src = "{user=:>10}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -371,35 +360,35 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_not_equals() {
|
||||
let source = "{1 != 2}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_equals() {
|
||||
let source = "{42 == 42}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_selfdoc_prec_space() {
|
||||
let source = "{x =}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_selfdoc_trailing_space() {
|
||||
let source = "{x= }";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_yield_expr() {
|
||||
let source = "{yield}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -54,8 +54,7 @@ pub fn parse_args(func_args: Vec<FunctionArgument>) -> Result<ArgumentList, Lexi
|
|||
|
||||
let mut keyword_names = HashSet::with_capacity_and_hasher(func_args.len(), RandomState::new());
|
||||
for (name, value) in func_args {
|
||||
match name {
|
||||
Some((location, name)) => {
|
||||
if let Some((location, name)) = name {
|
||||
if let Some(keyword_name) = &name {
|
||||
if keyword_names.contains(keyword_name) {
|
||||
return Err(LexicalError {
|
||||
|
@ -69,13 +68,9 @@ pub fn parse_args(func_args: Vec<FunctionArgument>) -> Result<ArgumentList, Lexi
|
|||
|
||||
keywords.push(ast::Keyword::new(
|
||||
location,
|
||||
ast::KeywordData {
|
||||
arg: name.map(|name| name.into()),
|
||||
value: Box::new(value),
|
||||
},
|
||||
ast::KeywordData { arg: name.map(String::into), value: Box::new(value) },
|
||||
));
|
||||
}
|
||||
None => {
|
||||
} else {
|
||||
// Allow starred args after keyword arguments.
|
||||
if !keywords.is_empty() && !is_starred(&value) {
|
||||
return Err(LexicalError {
|
||||
|
@ -87,7 +82,6 @@ pub fn parse_args(func_args: Vec<FunctionArgument>) -> Result<ArgumentList, Lexi
|
|||
args.push(value);
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok(ArgumentList { args, keywords })
|
||||
}
|
||||
|
||||
|
|
|
@ -3,12 +3,12 @@
|
|||
//! This means source code is translated into separate tokens.
|
||||
|
||||
pub use super::token::Tok;
|
||||
use crate::ast::{Location, FileName};
|
||||
use crate::ast::{FileName, Location};
|
||||
use crate::error::{LexicalError, LexicalErrorType};
|
||||
use std::char;
|
||||
use std::cmp::Ordering;
|
||||
use std::str::FromStr;
|
||||
use std::num::IntErrorKind;
|
||||
use std::str::FromStr;
|
||||
use unic_emoji_char::is_emoji_presentation;
|
||||
use unic_ucd_ident::{is_xid_continue, is_xid_start};
|
||||
|
||||
|
@ -32,20 +32,14 @@ impl IndentationLevel {
|
|||
if self.spaces <= other.spaces {
|
||||
Ok(Ordering::Less)
|
||||
} else {
|
||||
Err(LexicalError {
|
||||
location,
|
||||
error: LexicalErrorType::TabError,
|
||||
})
|
||||
Err(LexicalError { location, error: LexicalErrorType::TabError })
|
||||
}
|
||||
}
|
||||
Ordering::Greater => {
|
||||
if self.spaces >= other.spaces {
|
||||
Ok(Ordering::Greater)
|
||||
} else {
|
||||
Err(LexicalError {
|
||||
location,
|
||||
error: LexicalErrorType::TabError,
|
||||
})
|
||||
Err(LexicalError { location, error: LexicalErrorType::TabError })
|
||||
}
|
||||
}
|
||||
Ordering::Equal => Ok(self.spaces.cmp(&other.spaces)),
|
||||
|
@ -63,7 +57,7 @@ pub struct Lexer<T: Iterator<Item = char>> {
|
|||
chr1: Option<char>,
|
||||
chr2: Option<char>,
|
||||
location: Location,
|
||||
config_comment_prefix: Option<&'static str>
|
||||
config_comment_prefix: Option<&'static str>,
|
||||
}
|
||||
|
||||
pub static KEYWORDS: phf::Map<&'static str, Tok> = phf::phf_map! {
|
||||
|
@ -136,11 +130,7 @@ where
|
|||
T: Iterator<Item = char>,
|
||||
{
|
||||
pub fn new(source: T) -> Self {
|
||||
let mut nlh = NewlineHandler {
|
||||
source,
|
||||
chr0: None,
|
||||
chr1: None,
|
||||
};
|
||||
let mut nlh = NewlineHandler { source, chr0: None, chr1: None };
|
||||
nlh.shift();
|
||||
nlh.shift();
|
||||
nlh
|
||||
|
@ -169,7 +159,7 @@ where
|
|||
self.shift();
|
||||
} else {
|
||||
// Transform MAC EOL into \n
|
||||
self.chr0 = Some('\n')
|
||||
self.chr0 = Some('\n');
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
|
@ -189,13 +179,13 @@ where
|
|||
chars: input,
|
||||
at_begin_of_line: true,
|
||||
nesting: 0,
|
||||
indentation_stack: vec![Default::default()],
|
||||
indentation_stack: vec![IndentationLevel::default()],
|
||||
pending: Vec::new(),
|
||||
chr0: None,
|
||||
location: start,
|
||||
chr1: None,
|
||||
chr2: None,
|
||||
config_comment_prefix: Some(" nac3:")
|
||||
config_comment_prefix: Some(" nac3:"),
|
||||
};
|
||||
lxr.next_char();
|
||||
lxr.next_char();
|
||||
|
@ -217,11 +207,9 @@ where
|
|||
let mut saw_f = false;
|
||||
loop {
|
||||
// Detect r"", f"", b"" and u""
|
||||
if !(saw_b || saw_u || saw_f) && matches!(self.chr0, Some('b') | Some('B')) {
|
||||
if !(saw_b || saw_u || saw_f) && matches!(self.chr0, Some('b' | 'B')) {
|
||||
saw_b = true;
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f)
|
||||
&& matches!(self.chr0, Some('u') | Some('U'))
|
||||
{
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f) && matches!(self.chr0, Some('u' | 'U')) {
|
||||
saw_u = true;
|
||||
} else if !(saw_r || saw_u) && (self.chr0 == Some('r') || self.chr0 == Some('R')) {
|
||||
saw_r = true;
|
||||
|
@ -287,15 +275,15 @@ where
|
|||
let end_pos = self.get_pos();
|
||||
let value = match i128::from_str_radix(&value_text, radix) {
|
||||
Ok(value) => value,
|
||||
Err(e) => {
|
||||
match e.kind() {
|
||||
Err(e) => match e.kind() {
|
||||
IntErrorKind::PosOverflow | IntErrorKind::NegOverflow => i128::MAX,
|
||||
_ => return Err(LexicalError {
|
||||
error: LexicalErrorType::OtherError(format!("{:?}", e)),
|
||||
_ => {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::OtherError(format!("{e:?}")),
|
||||
location: start_pos,
|
||||
}),
|
||||
}
|
||||
})
|
||||
}
|
||||
},
|
||||
};
|
||||
Ok((start_pos, Tok::Int { value }, end_pos))
|
||||
}
|
||||
|
@ -338,14 +326,7 @@ where
|
|||
if self.chr0 == Some('j') || self.chr0 == Some('J') {
|
||||
self.next_char();
|
||||
let end_pos = self.get_pos();
|
||||
Ok((
|
||||
start_pos,
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: value,
|
||||
},
|
||||
end_pos,
|
||||
))
|
||||
Ok((start_pos, Tok::Complex { real: 0.0, imag: value }, end_pos))
|
||||
} else {
|
||||
let end_pos = self.get_pos();
|
||||
Ok((start_pos, Tok::Float { value }, end_pos))
|
||||
|
@ -364,7 +345,7 @@ where
|
|||
let value = value_text.parse::<i128>().ok();
|
||||
let nonzero = match value {
|
||||
Some(value) => value != 0i128,
|
||||
None => true
|
||||
None => true,
|
||||
};
|
||||
if start_is_zero && nonzero {
|
||||
return Err(LexicalError {
|
||||
|
@ -379,7 +360,7 @@ where
|
|||
|
||||
/// Consume a sequence of numbers with the given radix,
|
||||
/// the digits can be decorated with underscores
|
||||
/// like this: '1_2_3_4' == '1234'
|
||||
/// like this: `'1_2_3_4'` == `'1234'`
|
||||
fn radix_run(&mut self, radix: u32) -> String {
|
||||
let mut value_text = String::new();
|
||||
|
||||
|
@ -412,7 +393,7 @@ where
|
|||
2 => matches!(c, Some('0'..='1')),
|
||||
8 => matches!(c, Some('0'..='7')),
|
||||
10 => matches!(c, Some('0'..='9')),
|
||||
16 => matches!(c, Some('0'..='9') | Some('a'..='f') | Some('A'..='F')),
|
||||
16 => matches!(c, Some('0'..='9' | 'a'..='f' | 'A'..='F')),
|
||||
other => unimplemented!("Radix not implemented: {}", other),
|
||||
}
|
||||
}
|
||||
|
@ -420,8 +401,8 @@ where
|
|||
/// Test if we face '[eE][-+]?[0-9]+'
|
||||
fn at_exponent(&self) -> bool {
|
||||
match self.chr0 {
|
||||
Some('e') | Some('E') => match self.chr1 {
|
||||
Some('+') | Some('-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('e' | 'E') => match self.chr1 {
|
||||
Some('+' | '-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('0'..='9') => true,
|
||||
_ => false,
|
||||
},
|
||||
|
@ -433,19 +414,17 @@ where
|
|||
fn lex_comment(&mut self) -> Option<Spanned> {
|
||||
self.next_char();
|
||||
// if possibly nac3 pseudocomment, special handling for `# nac3:`
|
||||
let (mut prefix, mut is_comment) = self
|
||||
.config_comment_prefix
|
||||
.map_or_else(|| ("".chars(), false), |v| (v.chars(), true));
|
||||
let (mut prefix, mut is_comment) =
|
||||
self.config_comment_prefix.map_or_else(|| ("".chars(), false), |v| (v.chars(), true));
|
||||
// for the correct location of config comment
|
||||
let mut start_loc = self.location;
|
||||
start_loc.go_left();
|
||||
loop {
|
||||
match self.chr0 {
|
||||
Some('\n') => return None,
|
||||
None => return None,
|
||||
Some('\n') | None => return None,
|
||||
Some(c) => {
|
||||
if let (true, Some(p)) = (is_comment, prefix.next()) {
|
||||
is_comment = is_comment && c == p
|
||||
is_comment = is_comment && c == p;
|
||||
} else {
|
||||
// done checking prefix, if is comment then return the spanned
|
||||
if is_comment {
|
||||
|
@ -460,22 +439,20 @@ where
|
|||
return Some((
|
||||
start_loc,
|
||||
Tok::ConfigComment { content: content.trim().into() },
|
||||
self.location
|
||||
self.location,
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
self.next_char();
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
fn unicode_literal(&mut self, literal_number: usize) -> Result<char, LexicalError> {
|
||||
let mut p: u32 = 0u32;
|
||||
let unicode_error = LexicalError {
|
||||
error: LexicalErrorType::UnicodeError,
|
||||
location: self.get_pos(),
|
||||
};
|
||||
let unicode_error =
|
||||
LexicalError { error: LexicalErrorType::UnicodeError, location: self.get_pos() };
|
||||
for i in 1..=literal_number {
|
||||
match self.next_char() {
|
||||
Some(c) => match c.to_digit(16) {
|
||||
|
@ -496,7 +473,7 @@ where
|
|||
octet_content.push(first);
|
||||
while octet_content.len() < 3 {
|
||||
if let Some('0'..='7') = self.chr0 {
|
||||
octet_content.push(self.next_char().unwrap())
|
||||
octet_content.push(self.next_char().unwrap());
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
|
@ -530,10 +507,8 @@ where
|
|||
}
|
||||
}
|
||||
}
|
||||
unicode_names2::character(&name).ok_or(LexicalError {
|
||||
error: LexicalErrorType::UnicodeError,
|
||||
location: start_pos,
|
||||
})
|
||||
unicode_names2::character(&name)
|
||||
.ok_or(LexicalError { error: LexicalErrorType::UnicodeError, location: start_pos })
|
||||
}
|
||||
|
||||
fn lex_string(
|
||||
|
@ -566,7 +541,7 @@ where
|
|||
} else if is_raw {
|
||||
string_content.push('\\');
|
||||
if let Some(c) = self.next_char() {
|
||||
string_content.push(c)
|
||||
string_content.push(c);
|
||||
} else {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::StringError,
|
||||
|
@ -599,7 +574,7 @@ where
|
|||
Some('u') if !is_bytes => string_content.push(self.unicode_literal(4)?),
|
||||
Some('U') if !is_bytes => string_content.push(self.unicode_literal(8)?),
|
||||
Some('N') if !is_bytes => {
|
||||
string_content.push(self.parse_unicode_name()?)
|
||||
string_content.push(self.parse_unicode_name()?);
|
||||
}
|
||||
Some(c) => {
|
||||
string_content.push('\\');
|
||||
|
@ -650,20 +625,15 @@ where
|
|||
let end_pos = self.get_pos();
|
||||
|
||||
let tok = if is_bytes {
|
||||
Tok::Bytes {
|
||||
value: string_content.chars().map(|c| c as u8).collect(),
|
||||
}
|
||||
Tok::Bytes { value: string_content.chars().map(|c| c as u8).collect() }
|
||||
} else {
|
||||
Tok::String {
|
||||
value: string_content,
|
||||
is_fstring,
|
||||
}
|
||||
Tok::String { value: string_content, is_fstring }
|
||||
};
|
||||
|
||||
Ok((start_pos, tok, end_pos))
|
||||
}
|
||||
|
||||
fn is_identifier_start(&self, c: char) -> bool {
|
||||
fn is_identifier_start(c: char) -> bool {
|
||||
match c {
|
||||
'_' | 'a'..='z' | 'A'..='Z' => true,
|
||||
'+' | '-' | '*' | '/' | '=' | ' ' | '<' | '>' => false,
|
||||
|
@ -835,18 +805,14 @@ where
|
|||
// Check if we have some character:
|
||||
if let Some(c) = self.chr0 {
|
||||
// First check identifier:
|
||||
if self.is_identifier_start(c) {
|
||||
if Self::is_identifier_start(c) {
|
||||
let identifier = self.lex_identifier()?;
|
||||
self.emit(identifier);
|
||||
} else if is_emoji_presentation(c) {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((
|
||||
tok_start,
|
||||
Tok::Name { name: c.to_string().into() },
|
||||
tok_end,
|
||||
));
|
||||
self.emit((tok_start, Tok::Name { name: c.to_string().into() }, tok_end));
|
||||
} else {
|
||||
self.consume_character(c)?;
|
||||
}
|
||||
|
@ -899,18 +865,15 @@ where
|
|||
'=' => {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::EqEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::Equal, tok_end));
|
||||
}
|
||||
}
|
||||
}
|
||||
'+' => {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
|
@ -934,18 +897,15 @@ where
|
|||
}
|
||||
Some('*') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStarEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStar, tok_end));
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::Star, tok_end));
|
||||
|
@ -963,18 +923,15 @@ where
|
|||
}
|
||||
Some('/') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlashEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlash, tok_end));
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::Slash, tok_end));
|
||||
|
@ -1141,18 +1098,15 @@ where
|
|||
match self.chr0 {
|
||||
Some('<') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShiftEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShift, tok_end));
|
||||
}
|
||||
}
|
||||
}
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
|
@ -1170,18 +1124,15 @@ where
|
|||
match self.chr0 {
|
||||
Some('>') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShiftEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShift, tok_end));
|
||||
}
|
||||
}
|
||||
}
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
|
@ -1333,13 +1284,14 @@ where
|
|||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{make_tokenizer, NewlineHandler, Tok};
|
||||
use nac3ast::FileName;
|
||||
|
||||
const WINDOWS_EOL: &str = "\r\n";
|
||||
const MAC_EOL: &str = "\r";
|
||||
const UNIX_EOL: &str = "\n";
|
||||
|
||||
pub fn lex_source(source: &str) -> Vec<Tok> {
|
||||
let lexer = make_tokenizer(source, Default::default());
|
||||
let lexer = make_tokenizer(source, FileName::default());
|
||||
lexer.map(|x| x.unwrap().1).collect()
|
||||
}
|
||||
|
||||
|
@ -1419,7 +1371,7 @@ class Foo(A, B):
|
|||
Dedent,
|
||||
Dedent
|
||||
]
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -1439,14 +1391,8 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: "\\\\".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: "\\".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String { value: "\\\\".to_owned(), is_fstring: false },
|
||||
Tok::String { value: "\\".to_owned(), is_fstring: false },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1459,27 +1405,13 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Int {
|
||||
value: 47i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 13i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 0i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 123i128,
|
||||
},
|
||||
Tok::Int { value: 47i128 },
|
||||
Tok::Int { value: 13i128 },
|
||||
Tok::Int { value: 0i128 },
|
||||
Tok::Int { value: 123i128 },
|
||||
Tok::Float { value: 0.2 },
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: 2.0,
|
||||
},
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: 2.2,
|
||||
},
|
||||
Tok::Complex { real: 0.0, imag: 2.0 },
|
||||
Tok::Complex { real: 0.0, imag: 2.2 },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1539,21 +1471,13 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Name {
|
||||
name: String::from("avariable").into(),
|
||||
},
|
||||
Tok::Name { name: String::from("avariable").into() },
|
||||
Tok::Equal,
|
||||
Tok::Int {
|
||||
value: 99i128
|
||||
},
|
||||
Tok::Int { value: 99i128 },
|
||||
Tok::Plus,
|
||||
Tok::Int {
|
||||
value: 2i128
|
||||
},
|
||||
Tok::Int { value: 2i128 },
|
||||
Tok::Minus,
|
||||
Tok::Int {
|
||||
value: 0i128
|
||||
},
|
||||
Tok::Int { value: 0i128 },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1740,42 +1664,15 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: String::from("double"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("single"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("can't"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\\\""),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\t\r\n"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\\g"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("raw\\'"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("Đ"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\u{80}\u{0}a"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String { value: String::from("double"), is_fstring: false },
|
||||
Tok::String { value: String::from("single"), is_fstring: false },
|
||||
Tok::String { value: String::from("can't"), is_fstring: false },
|
||||
Tok::String { value: String::from("\\\""), is_fstring: false },
|
||||
Tok::String { value: String::from("\t\r\n"), is_fstring: false },
|
||||
Tok::String { value: String::from("\\g"), is_fstring: false },
|
||||
Tok::String { value: String::from("raw\\'"), is_fstring: false },
|
||||
Tok::String { value: String::from("Đ"), is_fstring: false },
|
||||
Tok::String { value: String::from("\u{80}\u{0}a"), is_fstring: false },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1830,7 +1727,7 @@ class Foo(A, B):
|
|||
#[test]
|
||||
fn test_escape_char_in_byte_literal() {
|
||||
// backslash does not escape
|
||||
let source = r##"b"omkmok\Xaa""##;
|
||||
let source = r#"b"omkmok\Xaa""#;
|
||||
let tokens = lex_source(source);
|
||||
let res = vec![111, 109, 107, 109, 111, 107, 92, 88, 97, 97];
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: res }, Tok::Newline]);
|
||||
|
@ -1840,41 +1737,17 @@ class Foo(A, B):
|
|||
fn test_raw_byte_literal() {
|
||||
let source = r"rb'\x1z'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"\\x1z".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
);
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"\\x1z".to_vec() }, Tok::Newline]);
|
||||
let source = r"rb'\\'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"\\\\".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"\\\\".to_vec() }, Tok::Newline]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_escape_octet() {
|
||||
let source = r##"b'\43a\4\1234'"##;
|
||||
let source = r"b'\43a\4\1234'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"#a\x04S4".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"#a\x04S4".to_vec() }, Tok::Newline]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -1883,13 +1756,7 @@ class Foo(A, B):
|
|||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: "\u{2002}".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
vec![Tok::String { value: "\u{2002}".to_owned(), is_fstring: false }, Tok::Newline]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -15,6 +15,24 @@
|
|||
//!
|
||||
//! ```
|
||||
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::enum_glob_use,
|
||||
clippy::fn_params_excessive_bools,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
use lalrpop_util::lalrpop_mod;
|
||||
|
@ -27,9 +45,16 @@ pub mod lexer;
|
|||
pub mod mode;
|
||||
pub mod parser;
|
||||
lalrpop_mod!(
|
||||
#[allow(clippy::all)]
|
||||
#[allow(unused)]
|
||||
#[allow(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
unused,
|
||||
clippy::all,
|
||||
clippy::pedantic
|
||||
)]
|
||||
python
|
||||
);
|
||||
pub mod token;
|
||||
pub mod config_comment_helper;
|
||||
pub mod token;
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
//! parse a whole program, a single statement, or a single
|
||||
//! expression.
|
||||
|
||||
use nac3ast::Location;
|
||||
use std::iter;
|
||||
|
||||
use crate::ast::{self, FileName};
|
||||
|
@ -63,7 +64,7 @@ pub fn parse_program(source: &str, file: FileName) -> Result<ast::Suite, ParseEr
|
|||
///
|
||||
/// ```
|
||||
pub fn parse_expression(source: &str) -> Result<ast::Expr, ParseError> {
|
||||
parse(source, Mode::Expression, Default::default()).map(|top| match top {
|
||||
parse(source, Mode::Expression, FileName::default()).map(|top| match top {
|
||||
ast::Mod::Expression { body } => *body,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
|
@ -72,12 +73,10 @@ pub fn parse_expression(source: &str) -> Result<ast::Expr, ParseError> {
|
|||
// Parse a given source code
|
||||
pub fn parse(source: &str, mode: Mode, file: FileName) -> Result<ast::Mod, ParseError> {
|
||||
let lxr = lexer::make_tokenizer(source, file);
|
||||
let marker_token = (Default::default(), mode.to_marker(), Default::default());
|
||||
let marker_token = (Location::default(), mode.to_marker(), Location::default());
|
||||
let tokenizer = iter::once(Ok(marker_token)).chain(lxr);
|
||||
|
||||
python::TopParser::new()
|
||||
.parse(tokenizer)
|
||||
.map_err(ParseError::from)
|
||||
python::TopParser::new().parse(tokenizer).map_err(ParseError::from)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
|
@ -86,42 +85,42 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn test_parse_empty() {
|
||||
let parse_ast = parse_program("", Default::default()).unwrap();
|
||||
let parse_ast = parse_program("", FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_print_hello() {
|
||||
let source = String::from("print('Hello world')");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_print_2() {
|
||||
let source = String::from("print('Hello world', 2)");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_kwargs() {
|
||||
let source = String::from("my_func('positional', keyword=2)");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_if_elif_else() {
|
||||
let source = String::from("if 1: 10\nelif 2: 20\nelse: 30");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_lambda() {
|
||||
let source = "lambda x, y: x * y"; // lambda(x, y): x * y";
|
||||
let parse_ast = parse_program(source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
|
@ -129,7 +128,7 @@ mod tests {
|
|||
fn test_parse_tuples() {
|
||||
let source = "a, b = 4, 5";
|
||||
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -140,7 +139,7 @@ class Foo(A, B):
|
|||
pass
|
||||
def method_with_default(self, arg='default'):
|
||||
pass";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -183,7 +182,7 @@ while i < 2: # nac3: 4
|
|||
# nac3: if1
|
||||
if 1: # nac3: if2
|
||||
3";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -196,7 +195,7 @@ while test: # nac3: while3
|
|||
# nac3: simple assign0
|
||||
a = 3 # nac3: simple assign1
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -215,7 +214,7 @@ if a: # nac3: small2
|
|||
for i in a: # nac3: for1
|
||||
pass
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -224,6 +223,6 @@ for i in a: # nac3: for1
|
|||
if a: # nac3: something
|
||||
a = 3
|
||||
";
|
||||
assert!(parse_program(source, Default::default()).is_err());
|
||||
assert!(parse_program(source, FileName::default()).is_err());
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
//! Different token definitions.
|
||||
//! Loosely based on token.h from CPython source:
|
||||
use std::fmt::{self, Write};
|
||||
use crate::ast;
|
||||
use std::fmt::{self, Write};
|
||||
|
||||
/// Python source code can be tokenized in a sequence of these tokens.
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
|
@ -111,15 +111,23 @@ impl fmt::Display for Tok {
|
|||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
use Tok::*;
|
||||
match self {
|
||||
Name { name } => write!(f, "'{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *name)),
|
||||
Int { value } => if *value != i128::MAX { write!(f, "'{}'", value) } else { write!(f, "'#OFL#'") },
|
||||
Float { value } => write!(f, "'{}'", value),
|
||||
Complex { real, imag } => write!(f, "{}j{}", real, imag),
|
||||
Name { name } => {
|
||||
write!(f, "'{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *name))
|
||||
}
|
||||
Int { value } => {
|
||||
if *value == i128::MAX {
|
||||
write!(f, "'#OFL#'")
|
||||
} else {
|
||||
write!(f, "'{value}'")
|
||||
}
|
||||
}
|
||||
Float { value } => write!(f, "'{value}'"),
|
||||
Complex { real, imag } => write!(f, "{real}j{imag}"),
|
||||
String { value, is_fstring } => {
|
||||
if *is_fstring {
|
||||
write!(f, "f")?
|
||||
write!(f, "f")?;
|
||||
}
|
||||
write!(f, "{:?}", value)
|
||||
write!(f, "{value:?}")
|
||||
}
|
||||
Bytes { value } => {
|
||||
write!(f, "b\"")?;
|
||||
|
@ -129,12 +137,16 @@ impl fmt::Display for Tok {
|
|||
10 => f.write_str("\\n")?,
|
||||
13 => f.write_str("\\r")?,
|
||||
32..=126 => f.write_char(*i as char)?,
|
||||
_ => write!(f, "\\x{:02x}", i)?,
|
||||
_ => write!(f, "\\x{i:02x}")?,
|
||||
}
|
||||
}
|
||||
f.write_str("\"")
|
||||
}
|
||||
ConfigComment { content } => write!(f, "ConfigComment: '{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *content)),
|
||||
ConfigComment { content } => write!(
|
||||
f,
|
||||
"ConfigComment: '{}'",
|
||||
ast::get_str_from_ref(&ast::get_str_ref_lock(), *content)
|
||||
),
|
||||
Newline => f.write_str("Newline"),
|
||||
Indent => f.write_str("Indent"),
|
||||
Dedent => f.write_str("Dedent"),
|
||||
|
|
|
@ -10,10 +10,10 @@ nac3parser = { path = "../nac3parser" }
|
|||
nac3core = { path = "../nac3core" }
|
||||
|
||||
[dependencies.clap]
|
||||
version = "4.4"
|
||||
version = "4.5"
|
||||
features = ["derive"]
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
version = "0.4"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
|
|
@ -0,0 +1,4 @@
|
|||
*.bc
|
||||
*.ll
|
||||
*.o
|
||||
/demo
|
|
@ -1,3 +1,4 @@
|
|||
#include <inttypes.h>
|
||||
#include <math.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
@ -5,13 +6,7 @@
|
|||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#if __SIZEOF_POINTER__ == 8
|
||||
#define usize uint64_t
|
||||
#elif __SIZEOF_POINTER__ == 4
|
||||
#define usize uint32_t
|
||||
#else
|
||||
#error "Unsupported platform - Platform is not 32-bit or 64-bit"
|
||||
#endif
|
||||
#define usize size_t
|
||||
|
||||
double dbl_nan(void) {
|
||||
return NAN;
|
||||
|
@ -26,19 +21,19 @@ void output_bool(bool x) {
|
|||
}
|
||||
|
||||
void output_int32(int32_t x) {
|
||||
printf("%d\n", x);
|
||||
printf("%"PRId32"\n", x);
|
||||
}
|
||||
|
||||
void output_int64(int64_t x) {
|
||||
printf("%lld\n", x);
|
||||
printf("%"PRId64"\n", x);
|
||||
}
|
||||
|
||||
void output_uint32(uint32_t x) {
|
||||
printf("%u\n", x);
|
||||
printf("%"PRIu32"\n", x);
|
||||
}
|
||||
|
||||
void output_uint64(uint64_t x) {
|
||||
printf("%llu\n", x);
|
||||
printf("%"PRIu64"\n", x);
|
||||
}
|
||||
|
||||
void output_float64(double x) {
|
||||
|
@ -49,6 +44,15 @@ void output_float64(double x) {
|
|||
}
|
||||
}
|
||||
|
||||
void output_range(int32_t range[3]) {
|
||||
printf("range(");
|
||||
printf("%d, %d", range[0], range[1]);
|
||||
if (range[2] != 1) {
|
||||
printf(", %d", range[2]);
|
||||
}
|
||||
puts(")");
|
||||
}
|
||||
|
||||
void output_asciiart(int32_t x) {
|
||||
static const char *chars = " .,-:;i+hHM$*#@ ";
|
||||
if (x < 0) {
|
||||
|
@ -84,6 +88,10 @@ void output_str(struct cslice *slice) {
|
|||
for (usize i = 0; i < slice->len; ++i) {
|
||||
putchar(data[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void output_strln(struct cslice *slice) {
|
||||
output_str(slice);
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
|
@ -94,13 +102,13 @@ uint64_t dbg_stack_address(__attribute__((unused)) struct cslice *slice) {
|
|||
}
|
||||
|
||||
uint32_t __nac3_personality(uint32_t state, uint32_t exception_object, uint32_t context) {
|
||||
printf("__nac3_personality(state: %u, exception_object: %u, context: %u\n", state, exception_object, context);
|
||||
printf("__nac3_personality(state: %u, exception_object: %u, context: %u)\n", state, exception_object, context);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
||||
uint32_t __nac3_raise(uint32_t state, uint32_t exception_object, uint32_t context) {
|
||||
printf("__nac3_raise(state: %u, exception_object: %u, context: %u\n", state, exception_object, context);
|
||||
printf("__nac3_raise(state: %u, exception_object: %u, context: %u)\n", state, exception_object, context);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
|
|
@ -5,11 +5,12 @@ import importlib.util
|
|||
import importlib.machinery
|
||||
import math
|
||||
import numpy as np
|
||||
import numpy.typing as npt
|
||||
import pathlib
|
||||
|
||||
from numpy import int32, int64, uint32, uint64
|
||||
from scipy import special
|
||||
from typing import TypeVar, Generic
|
||||
from typing import TypeVar, Generic, Literal, Union
|
||||
|
||||
T = TypeVar('T')
|
||||
class Option(Generic[T]):
|
||||
|
@ -50,12 +51,46 @@ class _ConstGenericMarker:
|
|||
def ConstGeneric(name, constraint):
|
||||
return TypeVar(name, _ConstGenericMarker, constraint)
|
||||
|
||||
N = TypeVar("N", bound=np.uint64)
|
||||
class _NDArrayDummy(Generic[T, N]):
|
||||
pass
|
||||
|
||||
# https://stackoverflow.com/questions/67803260/how-to-create-a-type-alias-with-a-throw-away-generic
|
||||
NDArray = Union[npt.NDArray[T], _NDArrayDummy[T, N]]
|
||||
|
||||
def _bool(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.bool_(x)
|
||||
else:
|
||||
return bool(x)
|
||||
|
||||
def _float(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.float_(x)
|
||||
else:
|
||||
return float(x)
|
||||
|
||||
def round_away_zero(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(round_away_zero)(x)
|
||||
else:
|
||||
if x >= 0.0:
|
||||
return math.floor(x + 0.5)
|
||||
else:
|
||||
return math.ceil(x - 0.5)
|
||||
|
||||
def _floor(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(_floor)(x)
|
||||
else:
|
||||
return math.floor(x)
|
||||
|
||||
def _ceil(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(_ceil)(x)
|
||||
else:
|
||||
return math.ceil(x)
|
||||
|
||||
def patch(module):
|
||||
def dbl_nan():
|
||||
return np.nan
|
||||
|
@ -72,6 +107,9 @@ def patch(module):
|
|||
def output_float(x):
|
||||
print("%f" % x)
|
||||
|
||||
def output_strln(x):
|
||||
print(x, end='')
|
||||
|
||||
def dbg_stack_address(_):
|
||||
return 0
|
||||
|
||||
|
@ -85,6 +123,8 @@ def patch(module):
|
|||
return output_asciiart
|
||||
elif name == "output_float64":
|
||||
return output_float
|
||||
elif name == "output_str":
|
||||
return output_strln
|
||||
elif name in {
|
||||
"output_bool",
|
||||
"output_int32",
|
||||
|
@ -92,7 +132,8 @@ def patch(module):
|
|||
"output_int32_list",
|
||||
"output_uint32",
|
||||
"output_uint64",
|
||||
"output_str",
|
||||
"output_strln",
|
||||
"output_range",
|
||||
}:
|
||||
return print
|
||||
elif name == "dbg_stack_address":
|
||||
|
@ -104,9 +145,12 @@ def patch(module):
|
|||
module.int64 = int64
|
||||
module.uint32 = uint32
|
||||
module.uint64 = uint64
|
||||
module.bool = _bool
|
||||
module.float = _float
|
||||
module.TypeVar = TypeVar
|
||||
module.ConstGeneric = ConstGeneric
|
||||
module.Generic = Generic
|
||||
module.Literal = Literal
|
||||
module.extern = extern
|
||||
module.Option = Option
|
||||
module.Some = Some
|
||||
|
@ -116,16 +160,31 @@ def patch(module):
|
|||
module.round = round_away_zero
|
||||
module.round64 = round_away_zero
|
||||
module.np_round = np.round
|
||||
module.floor = math.floor
|
||||
module.floor64 = math.floor
|
||||
module.floor = _floor
|
||||
module.floor64 = _floor
|
||||
module.np_floor = np.floor
|
||||
module.ceil = math.ceil
|
||||
module.ceil64 = math.ceil
|
||||
module.ceil = _ceil
|
||||
module.ceil64 = _ceil
|
||||
module.np_ceil = np.ceil
|
||||
|
||||
# NumPy ndarray functions
|
||||
module.ndarray = NDArray
|
||||
module.np_ndarray = np.ndarray
|
||||
module.np_empty = np.empty
|
||||
module.np_zeros = np.zeros
|
||||
module.np_ones = np.ones
|
||||
module.np_full = np.full
|
||||
module.np_eye = np.eye
|
||||
module.np_identity = np.identity
|
||||
module.np_array = np.array
|
||||
|
||||
# NumPy Math functions
|
||||
module.np_isnan = np.isnan
|
||||
module.np_isinf = np.isinf
|
||||
module.np_min = np.min
|
||||
module.np_minimum = np.minimum
|
||||
module.np_max = np.max
|
||||
module.np_maximum = np.maximum
|
||||
module.np_sin = np.sin
|
||||
module.np_cos = np.cos
|
||||
module.np_exp = np.exp
|
||||
|
@ -165,6 +224,14 @@ def patch(module):
|
|||
module.sp_spec_j0 = special.j0
|
||||
module.sp_spec_j1 = special.j1
|
||||
|
||||
# NumPy NDArray Functions
|
||||
module.np_ndarray = np.ndarray
|
||||
module.np_empty = np.empty
|
||||
module.np_zeros = np.zeros
|
||||
module.np_ones = np.ones
|
||||
module.np_full = np.full
|
||||
module.np_eye = np.eye
|
||||
module.np_identity = np.identity
|
||||
|
||||
def file_import(filename, prefix="file_import_"):
|
||||
filename = pathlib.Path(filename)
|
||||
|
|
|
@ -10,6 +10,10 @@ fi
|
|||
declare -a nac3args
|
||||
while [ $# -ge 1 ]; do
|
||||
case "$1" in
|
||||
--help)
|
||||
echo "Usage: run_demo.sh [--help] [--out OUTFILE] [--lli] [--debug] -- [NAC3ARGS...]"
|
||||
exit
|
||||
;;
|
||||
--out)
|
||||
shift
|
||||
outfile="$1"
|
||||
|
@ -17,14 +21,28 @@ while [ $# -ge 1 ]; do
|
|||
--lli)
|
||||
use_lli=1
|
||||
;;
|
||||
--debug)
|
||||
debug=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
nac3args+=("$1")
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ -e ../../target/release/nac3standalone ]; then
|
||||
while [ $# -ge 1 ]; do
|
||||
nac3args+=("$1")
|
||||
shift
|
||||
done
|
||||
|
||||
if [ -n "$debug" ] && [ -e ../../target/debug/nac3standalone ]; then
|
||||
nac3standalone=../../target/debug/nac3standalone
|
||||
elif [ -e ../../target/release/nac3standalone ]; then
|
||||
nac3standalone=../../target/release/nac3standalone
|
||||
else
|
||||
# used by Nix builds
|
||||
|
|
|
@ -6,6 +6,10 @@ def output_int32(x: int32):
|
|||
def output_int64(x: int64):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
|
||||
class B:
|
||||
b: int32
|
||||
|
@ -23,10 +27,14 @@ class A:
|
|||
def get_a(self) -> int32:
|
||||
return self.a
|
||||
|
||||
def get_b(self) -> B:
|
||||
return self.b
|
||||
# def get_b(self) -> B:
|
||||
# return self.b
|
||||
|
||||
|
||||
class Initless:
|
||||
def foo(self):
|
||||
output_strln("hello")
|
||||
|
||||
def run() -> int32:
|
||||
a = A(10)
|
||||
output_int32(a.a)
|
||||
|
@ -35,4 +43,8 @@ def run() -> int32:
|
|||
output_int32(a.a)
|
||||
output_int32(a.get_a())
|
||||
# output_int32(a.get_b().b) FIXME: NAC3 prints garbage
|
||||
|
||||
initless = Initless()
|
||||
initless.foo()
|
||||
|
||||
return 0
|
||||
|
|
|
@ -16,28 +16,28 @@ class HybridGenericClass2(Generic[A, T]):
|
|||
class HybridGenericClass3(Generic[T, A, B]):
|
||||
pass
|
||||
|
||||
def make_generic_2() -> ConstGenericClass[2]:
|
||||
def make_generic_2() -> ConstGenericClass[Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_generic2_1_2() -> ConstGeneric2Class[1, 2]:
|
||||
def make_generic2_1_2() -> ConstGeneric2Class[Literal[1], Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_2_int32() -> HybridGenericClass2[2, int32]:
|
||||
def make_hybrid_class_2_int32() -> HybridGenericClass2[Literal[2], int32]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_i32_0_1() -> HybridGenericClass3[int32, 0, 1]:
|
||||
def make_hybrid_class_i32_0_1() -> HybridGenericClass3[int32, Literal[0], Literal[1]]:
|
||||
return ...
|
||||
|
||||
def consume_generic_2(instance: ConstGenericClass[2]):
|
||||
def consume_generic_2(instance: ConstGenericClass[Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_generic2_1_2(instance: ConstGeneric2Class[1, 2]):
|
||||
def consume_generic2_1_2(instance: ConstGeneric2Class[Literal[1], Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_2_i32(instance: HybridGenericClass2[2, int32]):
|
||||
def consume_hybrid_class_2_i32(instance: HybridGenericClass2[Literal[2], int32]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_i32_0_1(instance: HybridGenericClass3[int32, 0, 1]):
|
||||
def consume_hybrid_class_i32_0_1(instance: HybridGenericClass3[int32, Literal[0], Literal[1]]):
|
||||
pass
|
||||
|
||||
def f():
|
||||
|
|
|
@ -22,6 +22,10 @@ def output_uint64(x: uint64):
|
|||
def output_float64(x: float):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_range(x: range):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
|
@ -34,6 +38,10 @@ def output_asciiart(x: int32):
|
|||
def output_str(x: str):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
def test_output_bool():
|
||||
output_bool(True)
|
||||
output_bool(False)
|
||||
|
@ -59,6 +67,15 @@ def test_output_float64():
|
|||
output_float64(16.25)
|
||||
output_float64(-16.25)
|
||||
|
||||
def test_output_range():
|
||||
r = range(1, 100, 5)
|
||||
output_int32(r.start)
|
||||
output_int32(r.stop)
|
||||
output_int32(r.step)
|
||||
output_range(range(10))
|
||||
output_range(range(1, 10))
|
||||
output_range(range(1, 10, 2))
|
||||
|
||||
def test_output_asciiart():
|
||||
for i in range(17):
|
||||
output_asciiart(i)
|
||||
|
@ -68,7 +85,8 @@ def test_output_int32_list():
|
|||
output_int32_list([0, 1, 3, 5, 10])
|
||||
|
||||
def test_output_str_family():
|
||||
output_str("hello world")
|
||||
output_str("hello")
|
||||
output_strln(" world")
|
||||
|
||||
def run() -> int32:
|
||||
test_output_bool()
|
||||
|
@ -77,6 +95,7 @@ def run() -> int32:
|
|||
test_output_uint32()
|
||||
test_output_uint64()
|
||||
test_output_float64()
|
||||
test_output_range()
|
||||
test_output_asciiart()
|
||||
test_output_int32_list()
|
||||
test_output_str_family()
|
||||
|
|
|
@ -1,3 +1,7 @@
|
|||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
|
@ -30,6 +34,32 @@ def run() -> int32:
|
|||
|
||||
get_list_slice()
|
||||
list_slice_assignment()
|
||||
|
||||
output_int32_list([1, 2, 3] + [4, 5, 6])
|
||||
output_int32_list([1, 2, 3] * 3)
|
||||
output_bool([] == [])
|
||||
output_bool([0] == [])
|
||||
output_bool([0] == [0])
|
||||
output_bool([0, 1] == [0])
|
||||
output_bool([0, 1] == [0, 1])
|
||||
output_bool([] != [])
|
||||
output_bool([0] != [])
|
||||
output_bool([0] != [0])
|
||||
output_bool([0] != [0, 1])
|
||||
output_bool([0, 1] != [0, 1])
|
||||
output_bool([] == [] == [])
|
||||
output_bool([0] == [0] == [0])
|
||||
output_bool([0, 1] == [0] == [0, 1])
|
||||
output_bool([0, 1] == [0, 1] == [0])
|
||||
output_bool([0] == [0, 1] == [0, 1])
|
||||
output_bool([0, 1] == [0, 1] == [0, 1])
|
||||
output_bool([] != [] != [])
|
||||
output_bool([0] != [0] != [0])
|
||||
output_bool([0, 1] != [0] != [0, 1])
|
||||
output_bool([0, 1] != [0, 1] != [0])
|
||||
output_bool([0] != [0, 1] != [0, 1])
|
||||
output_bool([0, 1] != [0, 1] != [0, 1])
|
||||
|
||||
return 0
|
||||
|
||||
def get_list_slice():
|
||||
|
|
|
@ -23,11 +23,12 @@ def run() -> int32:
|
|||
output_int32(x)
|
||||
output_str(" * ")
|
||||
output_float64(n / x)
|
||||
output_str("\n")
|
||||
except: # Assume this is intended to catch x == 0
|
||||
break
|
||||
else:
|
||||
# loop fell through without finding a factor
|
||||
output_int32(n)
|
||||
output_str(" is a prime number")
|
||||
output_str(" is a prime number\n")
|
||||
|
||||
return 0
|
|
@ -37,7 +37,7 @@ def test_round64():
|
|||
output_int64(round64(x))
|
||||
|
||||
def test_np_round():
|
||||
for x in [-1.5, -0.5, 0.5, 1.5, dbl_inf(), -dbl_inf(), dbl_nan()]:
|
||||
for x in [-1.5, -0.5, 0.5, 1.5, dbl_inf(), -dbl_inf(), dbl_nan(), 0.0, -0.0, 1.6, 1.4, -1.4, -1.6]:
|
||||
output_float64(np_round(x))
|
||||
|
||||
def test_np_isnan():
|
||||
|
@ -162,7 +162,7 @@ def test_np_expm1():
|
|||
|
||||
def test_np_cbrt():
|
||||
for x in [1.0, 8.0, 27.0, dbl_inf(), -dbl_inf(), dbl_nan()]:
|
||||
output_float64(np_expm1(x))
|
||||
output_float64(np_cbrt(x))
|
||||
|
||||
def test_sp_spec_erf():
|
||||
for x in [-3.0, -2.0, -1.0, 0.0, 1.0, 2.0, 3.0, dbl_inf(), -dbl_inf(), dbl_nan()]:
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,5 +1,9 @@
|
|||
from __future__ import annotations
|
||||
|
||||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
@ -17,14 +21,27 @@ def output_float64(x: float):
|
|||
...
|
||||
|
||||
def run() -> int32:
|
||||
test_bool()
|
||||
test_int32()
|
||||
test_uint32()
|
||||
test_int64()
|
||||
test_uint64()
|
||||
test_A()
|
||||
test_B()
|
||||
# test_A()
|
||||
# test_B()
|
||||
return 0
|
||||
|
||||
def test_bool():
|
||||
t = True
|
||||
f = False
|
||||
output_bool(not t)
|
||||
output_bool(not f)
|
||||
output_int32(~t)
|
||||
output_int32(~f)
|
||||
output_int32(+t)
|
||||
output_int32(+f)
|
||||
output_int32(-t)
|
||||
output_int32(-f)
|
||||
|
||||
def test_int32():
|
||||
a = 17
|
||||
b = 3
|
||||
|
@ -173,91 +190,92 @@ def test_uint64():
|
|||
a >>= uint32(b)
|
||||
output_uint64(a)
|
||||
|
||||
class A:
|
||||
a: int32
|
||||
def __init__(self, a: int32):
|
||||
self.a = a
|
||||
|
||||
def __add__(self, other: A) -> A:
|
||||
output_int32(self.a + other.a)
|
||||
return A(self.a + other.a)
|
||||
|
||||
def __sub__(self, other: A) -> A:
|
||||
output_int32(self.a - other.a)
|
||||
return A(self.a - other.a)
|
||||
|
||||
def test_A():
|
||||
a = A(17)
|
||||
b = A(3)
|
||||
|
||||
c = a + b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(c.a)
|
||||
|
||||
a += b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(a.a)
|
||||
|
||||
a = A(17)
|
||||
b = A(3)
|
||||
d = a - b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(c.a)
|
||||
|
||||
a -= b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(a.a)
|
||||
|
||||
a = A(17)
|
||||
b = A(3)
|
||||
a.__add__(b)
|
||||
a.__sub__(b)
|
||||
|
||||
|
||||
class B:
|
||||
a: int32
|
||||
def __init__(self, a: int32):
|
||||
self.a = a
|
||||
|
||||
def __add__(self, other: B) -> B:
|
||||
output_int32(self.a + other.a)
|
||||
return B(self.a + other.a)
|
||||
|
||||
def __sub__(self, other: B) -> B:
|
||||
output_int32(self.a - other.a)
|
||||
return B(self.a - other.a)
|
||||
|
||||
def __iadd__(self, other: B) -> B:
|
||||
output_int32(self.a + other.a + 24)
|
||||
return B(self.a + other.a + 24)
|
||||
|
||||
def __isub__(self, other: B) -> B:
|
||||
output_int32(self.a - other.a - 24)
|
||||
return B(self.a - other.a - 24)
|
||||
|
||||
def test_B():
|
||||
a = B(17)
|
||||
b = B(3)
|
||||
|
||||
c = a + b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(c.a)
|
||||
|
||||
a += b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(a.a)
|
||||
|
||||
a = B(17)
|
||||
b = B(3)
|
||||
d = a - b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(c.a)
|
||||
|
||||
a -= b
|
||||
# fail due to alloca in __add__ function
|
||||
# output_int32(a.a)
|
||||
|
||||
a = B(17)
|
||||
b = B(3)
|
||||
a.__add__(b)
|
||||
a.__sub__(b)
|
||||
# FIXME Fix returning objects of non-primitive types; Currently this is disabled in the function checker
|
||||
# class A:
|
||||
# a: int32
|
||||
# def __init__(self, a: int32):
|
||||
# self.a = a
|
||||
#
|
||||
# def __add__(self, other: A) -> A:
|
||||
# output_int32(self.a + other.a)
|
||||
# return A(self.a + other.a)
|
||||
#
|
||||
# def __sub__(self, other: A) -> A:
|
||||
# output_int32(self.a - other.a)
|
||||
# return A(self.a - other.a)
|
||||
#
|
||||
# def test_A():
|
||||
# a = A(17)
|
||||
# b = A(3)
|
||||
#
|
||||
# c = a + b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(c.a)
|
||||
#
|
||||
# a += b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(a.a)
|
||||
#
|
||||
# a = A(17)
|
||||
# b = A(3)
|
||||
# d = a - b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(c.a)
|
||||
#
|
||||
# a -= b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(a.a)
|
||||
#
|
||||
# a = A(17)
|
||||
# b = A(3)
|
||||
# a.__add__(b)
|
||||
# a.__sub__(b)
|
||||
#
|
||||
#
|
||||
# class B:
|
||||
# a: int32
|
||||
# def __init__(self, a: int32):
|
||||
# self.a = a
|
||||
#
|
||||
# def __add__(self, other: B) -> B:
|
||||
# output_int32(self.a + other.a)
|
||||
# return B(self.a + other.a)
|
||||
#
|
||||
# def __sub__(self, other: B) -> B:
|
||||
# output_int32(self.a - other.a)
|
||||
# return B(self.a - other.a)
|
||||
#
|
||||
# def __iadd__(self, other: B) -> B:
|
||||
# output_int32(self.a + other.a + 24)
|
||||
# return B(self.a + other.a + 24)
|
||||
#
|
||||
# def __isub__(self, other: B) -> B:
|
||||
# output_int32(self.a - other.a - 24)
|
||||
# return B(self.a - other.a - 24)
|
||||
#
|
||||
# def test_B():
|
||||
# a = B(17)
|
||||
# b = B(3)
|
||||
#
|
||||
# c = a + b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(c.a)
|
||||
#
|
||||
# a += b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(a.a)
|
||||
#
|
||||
# a = B(17)
|
||||
# b = B(3)
|
||||
# d = a - b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(c.a)
|
||||
#
|
||||
# a -= b
|
||||
# # fail due to alloca in __add__ function
|
||||
# # output_int32(a.a)
|
||||
#
|
||||
# a = B(17)
|
||||
# b = B(3)
|
||||
# a.__add__(b)
|
||||
# a.__sub__(b)
|
|
@ -9,8 +9,8 @@ use nac3core::{
|
|||
};
|
||||
use nac3parser::ast::{self, StrRef};
|
||||
use parking_lot::{Mutex, RwLock};
|
||||
use std::{collections::HashMap, sync::Arc};
|
||||
use std::collections::HashSet;
|
||||
use std::{collections::HashMap, sync::Arc};
|
||||
|
||||
pub struct ResolverInternal {
|
||||
pub id_to_type: Mutex<HashMap<StrRef, Type>>,
|
||||
|
@ -63,8 +63,12 @@ impl SymbolResolver for Resolver {
|
|||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.0.id_to_def.lock().get(&id).copied()
|
||||
.ok_or_else(|| HashSet::from(["Undefined identifier".to_string()]))
|
||||
self.0
|
||||
.id_to_def
|
||||
.lock()
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from([format!("Undefined identifier `{id}`")]))
|
||||
}
|
||||
|
||||
fn get_string_id(&self, s: &str) -> i32 {
|
||||
|
@ -72,7 +76,8 @@ impl SymbolResolver for Resolver {
|
|||
if let Some(id) = str_store.get(s) {
|
||||
*id
|
||||
} else {
|
||||
let id = str_store.len() as i32;
|
||||
let id = i32::try_from(str_store.len())
|
||||
.expect("Symbol resolver string store size exceeds max capacity (i32::MAX)");
|
||||
str_store.insert(s.to_string(), id);
|
||||
id
|
||||
}
|
||||
|
|
|
@ -1,14 +1,22 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(clippy::too_many_lines, clippy::wildcard_imports)]
|
||||
|
||||
use clap::Parser;
|
||||
use inkwell::{
|
||||
memory_buffer::MemoryBuffer,
|
||||
passes::PassBuilderOptions,
|
||||
support::is_multithreaded,
|
||||
targets::*,
|
||||
memory_buffer::MemoryBuffer, passes::PassBuilderOptions, support::is_multithreaded, targets::*,
|
||||
OptimizationLevel,
|
||||
};
|
||||
use parking_lot::{Mutex, RwLock};
|
||||
use std::{collections::HashMap, fs, path::Path, sync::Arc};
|
||||
use std::collections::HashSet;
|
||||
use std::num::NonZeroUsize;
|
||||
use std::{collections::HashMap, fs, path::Path, sync::Arc};
|
||||
|
||||
use nac3core::{
|
||||
codegen::{
|
||||
|
@ -17,12 +25,14 @@ use nac3core::{
|
|||
},
|
||||
symbol_resolver::SymbolResolver,
|
||||
toplevel::{
|
||||
composer::TopLevelComposer, helper::parse_parameter_default_value, type_annotation::*,
|
||||
composer::{ComposerConfig, TopLevelComposer},
|
||||
helper::parse_parameter_default_value,
|
||||
type_annotation::*,
|
||||
TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{FunSignature, Type, Unifier},
|
||||
typedef::{FunSignature, Type, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use nac3parser::{
|
||||
|
@ -32,7 +42,6 @@ use nac3parser::{
|
|||
|
||||
mod basic_symbol_resolver;
|
||||
use basic_symbol_resolver::*;
|
||||
use nac3core::toplevel::composer::ComposerConfig;
|
||||
|
||||
/// Command-line argument parser definition.
|
||||
#[derive(Parser)]
|
||||
|
@ -77,19 +86,18 @@ fn handle_typevar_definition(
|
|||
primitives: &PrimitiveStore,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
let ExprKind::Call { func, args, .. } = &var.node else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"expression {var:?} cannot be handled as a generic parameter in global scope"
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
};
|
||||
|
||||
match &func.node {
|
||||
ExprKind::Name { id, .. } if id == &"TypeVar".into() => {
|
||||
let ExprKind::Constant { value: Constant::Str(ty_name), .. } = &args[0].node else {
|
||||
return Err(HashSet::from([
|
||||
format!("Expected string constant for first parameter of `TypeVar`, got {:?}", &args[0].node),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"Expected string constant for first parameter of `TypeVar`, got {:?}",
|
||||
&args[0].node
|
||||
)]));
|
||||
};
|
||||
let generic_name: StrRef = ty_name.to_string().into();
|
||||
|
||||
|
@ -103,39 +111,35 @@ fn handle_typevar_definition(
|
|||
unifier,
|
||||
primitives,
|
||||
x,
|
||||
HashMap::default(),
|
||||
None,
|
||||
HashMap::new(),
|
||||
)?;
|
||||
get_type_from_type_annotation_kinds(
|
||||
def_list, unifier, &ty, &mut None
|
||||
)
|
||||
get_type_from_type_annotation_kinds(def_list, unifier, &ty, &mut None)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
let loc = func.location;
|
||||
|
||||
if constraints.len() == 1 {
|
||||
return Err(HashSet::from([
|
||||
format!("A single constraint is not allowed (at {loc})"),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"A single constraint is not allowed (at {loc})"
|
||||
)]));
|
||||
}
|
||||
|
||||
Ok(unifier.get_fresh_var_with_range(&constraints, Some(generic_name), Some(loc)).0)
|
||||
Ok(unifier.get_fresh_var_with_range(&constraints, Some(generic_name), Some(loc)).ty)
|
||||
}
|
||||
|
||||
ExprKind::Name { id, .. } if id == &"ConstGeneric".into() => {
|
||||
if args.len() != 2 {
|
||||
return Err(HashSet::from([
|
||||
format!("Expected 2 arguments for `ConstGeneric`, got {}", args.len()),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"Expected 2 arguments for `ConstGeneric`, got {}",
|
||||
args.len()
|
||||
)]));
|
||||
}
|
||||
|
||||
let ExprKind::Constant { value: Constant::Str(ty_name), .. } = &args[0].node else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
return Err(HashSet::from([format!(
|
||||
"Expected string constant for first parameter of `ConstGeneric`, got {:?}",
|
||||
&args[0].node
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
};
|
||||
let generic_name: StrRef = ty_name.to_string().into();
|
||||
|
||||
|
@ -145,22 +149,18 @@ fn handle_typevar_definition(
|
|||
unifier,
|
||||
primitives,
|
||||
&args[1],
|
||||
HashMap::default(),
|
||||
None,
|
||||
)?;
|
||||
let constraint = get_type_from_type_annotation_kinds(
|
||||
def_list, unifier, &ty, &mut None
|
||||
HashMap::new(),
|
||||
)?;
|
||||
let constraint =
|
||||
get_type_from_type_annotation_kinds(def_list, unifier, &ty, &mut None)?;
|
||||
let loc = func.location;
|
||||
|
||||
Ok(unifier.get_fresh_const_generic_var(constraint, Some(generic_name), Some(loc)).0)
|
||||
Ok(unifier.get_fresh_const_generic_var(constraint, Some(generic_name), Some(loc)).ty)
|
||||
}
|
||||
|
||||
_ => Err(HashSet::from([
|
||||
format!(
|
||||
_ => Err(HashSet::from([format!(
|
||||
"expression {var:?} cannot be handled as a generic parameter in global scope"
|
||||
),
|
||||
]))
|
||||
)])),
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -176,18 +176,12 @@ fn handle_assignment_pattern(
|
|||
if targets.len() == 1 {
|
||||
match &targets[0].node {
|
||||
ExprKind::Name { id, .. } => {
|
||||
if let Ok(var) = handle_typevar_definition(
|
||||
value,
|
||||
resolver,
|
||||
def_list,
|
||||
unifier,
|
||||
primitives,
|
||||
) {
|
||||
if let Ok(var) =
|
||||
handle_typevar_definition(value, resolver, def_list, unifier, primitives)
|
||||
{
|
||||
internal_resolver.add_id_type(*id, var);
|
||||
Ok(())
|
||||
} else if let Ok(val) =
|
||||
parse_parameter_default_value(value, resolver)
|
||||
{
|
||||
} else if let Ok(val) = parse_parameter_default_value(value, resolver) {
|
||||
internal_resolver.add_module_global(*id, val);
|
||||
Ok(())
|
||||
} else {
|
||||
|
@ -239,25 +233,17 @@ fn handle_assignment_pattern(
|
|||
))
|
||||
}
|
||||
}
|
||||
_ => Err(format!(
|
||||
"unpack of this expression is not supported at {}",
|
||||
value.location
|
||||
)),
|
||||
_ => Err(format!("unpack of this expression is not supported at {}", value.location)),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn main() {
|
||||
const SIZE_T: u32 = usize::BITS;
|
||||
|
||||
let cli = CommandLineArgs::parse();
|
||||
let CommandLineArgs {
|
||||
file_name,
|
||||
threads,
|
||||
opt_level,
|
||||
emit_llvm,
|
||||
triple,
|
||||
mcpu,
|
||||
target_features,
|
||||
} = cli;
|
||||
let CommandLineArgs { file_name, threads, opt_level, emit_llvm, triple, mcpu, target_features } =
|
||||
cli;
|
||||
|
||||
Target::initialize_all(&InitializationConfig::default());
|
||||
|
||||
|
@ -269,11 +255,9 @@ fn main() {
|
|||
let target_features = target_features.unwrap_or_default();
|
||||
let threads = if is_multithreaded() {
|
||||
if threads == 0 {
|
||||
std::thread::available_parallelism()
|
||||
.map(|threads| threads.get() as u32)
|
||||
.unwrap_or(1u32)
|
||||
std::thread::available_parallelism().map(NonZeroUsize::get).unwrap_or(1usize)
|
||||
} else {
|
||||
threads
|
||||
threads as usize
|
||||
}
|
||||
} else {
|
||||
if threads != 1 {
|
||||
|
@ -297,9 +281,9 @@ fn main() {
|
|||
}
|
||||
};
|
||||
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives(SIZE_T).0;
|
||||
let (mut composer, builtins_def, builtins_ty) =
|
||||
TopLevelComposer::new(vec![], ComposerConfig::default());
|
||||
TopLevelComposer::new(vec![], ComposerConfig::default(), SIZE_T);
|
||||
|
||||
let internal_resolver: Arc<ResolverInternal> = ResolverInternal {
|
||||
id_to_type: builtins_ty.into(),
|
||||
|
@ -307,7 +291,8 @@ fn main() {
|
|||
class_names: Mutex::default(),
|
||||
module_globals: Mutex::default(),
|
||||
str_store: Mutex::default(),
|
||||
}.into();
|
||||
}
|
||||
.into();
|
||||
let resolver =
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
|
@ -331,13 +316,16 @@ fn main() {
|
|||
eprintln!("{err}");
|
||||
return;
|
||||
}
|
||||
},
|
||||
}
|
||||
// allow (and ignore) "from __future__ import annotations"
|
||||
StmtKind::ImportFrom { module, names, .. }
|
||||
if module == &Some("__future__".into()) && names.len() == 1 && names[0].name == "annotations".into() => (),
|
||||
if module == &Some("__future__".into())
|
||||
&& names.len() == 1
|
||||
&& names[0].name == "annotations".into() => {}
|
||||
_ => {
|
||||
let (name, def_id, ty) =
|
||||
composer.register_top_level(stmt, Some(resolver.clone()), "__main__", true).unwrap();
|
||||
let (name, def_id, ty) = composer
|
||||
.register_top_level(stmt, Some(resolver.clone()), "__main__", true)
|
||||
.unwrap();
|
||||
internal_resolver.add_id_def(name, def_id);
|
||||
if let Some(ty) = ty {
|
||||
internal_resolver.add_id_type(name, ty);
|
||||
|
@ -346,13 +334,25 @@ fn main() {
|
|||
}
|
||||
}
|
||||
|
||||
let signature = FunSignature { args: vec![], ret: primitive.int32, vars: HashMap::new() };
|
||||
let signature = FunSignature { args: vec![], ret: primitive.int32, vars: VarMap::new() };
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
let mut cache = HashMap::new();
|
||||
let signature = store.from_signature(&mut composer.unifier, &primitive, &signature, &mut cache);
|
||||
let signature = store.add_cty(signature);
|
||||
|
||||
composer.start_analysis(true).unwrap();
|
||||
if let Err(errors) = composer.start_analysis(true) {
|
||||
let error_count = errors.len();
|
||||
eprintln!("{error_count} error(s) occurred during top level analysis.");
|
||||
|
||||
for (error_i, error) in errors.iter().enumerate() {
|
||||
let error_num = error_i + 1;
|
||||
eprintln!("=========== ERROR {error_num}/{error_count} ============");
|
||||
eprintln!("{error}");
|
||||
}
|
||||
eprintln!("==================================");
|
||||
|
||||
panic!("top level analysis failed");
|
||||
}
|
||||
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
||||
|
@ -363,7 +363,8 @@ fn main() {
|
|||
.unwrap_or_else(|_| panic!("cannot find run() entry point"))
|
||||
.0]
|
||||
.write();
|
||||
let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } = &mut *instance else {
|
||||
let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } = &mut *instance
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
instance_to_symbol.insert(String::new(), "run".to_string());
|
||||
|
@ -402,7 +403,7 @@ fn main() {
|
|||
membuffer.lock().push(buffer);
|
||||
})));
|
||||
let threads = (0..threads)
|
||||
.map(|i| Box::new(DefaultCodeGenerator::new(format!("module{i}"), 64)))
|
||||
.map(|i| Box::new(DefaultCodeGenerator::new(format!("module{i}"), SIZE_T)))
|
||||
.collect();
|
||||
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
|
@ -443,7 +444,8 @@ fn main() {
|
|||
function_iter = func.get_next_function();
|
||||
}
|
||||
|
||||
let target_machine = llvm_options.target
|
||||
let target_machine = llvm_options
|
||||
.target
|
||||
.create_target_machine(llvm_options.opt_level)
|
||||
.expect("couldn't create target machine");
|
||||
|
||||
|
|
|
@ -81,6 +81,7 @@ in rec {
|
|||
''
|
||||
mkdir -p $out/bin
|
||||
ln -s ${llvm-nac3}/bin/clang.exe $out/bin/clang-irrt.exe
|
||||
ln -s ${llvm-nac3}/bin/clang.exe $out/bin/clang-irrt-test.exe
|
||||
ln -s ${llvm-nac3}/bin/llvm-as.exe $out/bin/llvm-as-irrt.exe
|
||||
'';
|
||||
nac3artiq = pkgs.rustPlatform.buildRustPackage {
|
||||
|
|
|
@ -1,123 +1,123 @@
|
|||
{ pkgs } : [
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libffi-3.4.4-1-any.pkg.tar.zst";
|
||||
sha256 = "0mws1g7w11riczc168x7kzb8nl74iry4bzkb72nspw1vmlblxfy6";
|
||||
name = "mingw-w64-clang-x86_64-libffi-3.4.4-1-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libunwind-18.1.8-1-any.pkg.tar.zst";
|
||||
sha256 = "1v8zkfcbf1ga2ndpd1j0dwv5s1rassxs2b5pjhcsmqwjcvczba1m";
|
||||
name = "mingw-w64-clang-x86_64-libunwind-18.1.8-1-any.pkg.tar.zst";
|
||||
})
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libunwind-17.0.4-1-any.pkg.tar.zst";
|
||||
sha256 = "1748ncih1zj4vnj9c0gcp5rf21gm2pn9xdy2hrigp2pvfchrnmwn";
|
||||
name = "mingw-w64-clang-x86_64-libunwind-17.0.4-1-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libc++-18.1.8-1-any.pkg.tar.zst";
|
||||
sha256 = "0mfd8wrmgx12j5gf354j7pk1l3lg9ykxvq75xdk3jipsr6hbn846";
|
||||
name = "mingw-w64-clang-x86_64-libc++-18.1.8-1-any.pkg.tar.zst";
|
||||
})
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libc++-17.0.4-1-any.pkg.tar.zst";
|
||||
sha256 = "00waw5qmpycib7xhk6aywqgqg8y26q2xbm8m4za7mpy04g2alav4";
|
||||
name = "mingw-w64-clang-x86_64-libc++-17.0.4-1-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libffi-3.4.6-1-any.pkg.tar.zst";
|
||||
sha256 = "1q6gms980985bp087rnnpvz2fwfakgm5266izfk3b1mbp620s1yv";
|
||||
name = "mingw-w64-clang-x86_64-libffi-3.4.6-1-any.pkg.tar.zst";
|
||||
})
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-zlib-1.3-1-any.pkg.tar.zst";
|
||||
sha256 = "0rfwz7czvwa8clickjw1kd114miyifxf1s2v9mxffkaivm45f62v";
|
||||
name = "mingw-w64-clang-x86_64-zlib-1.3-1-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libiconv-1.17-4-any.pkg.tar.zst";
|
||||
sha256 = "1g2bkhgf60dywccxw911ydyigf3m25yqfh81m5099swr7mjsmzyf";
|
||||
name = "mingw-w64-clang-x86_64-libiconv-1.17-4-any.pkg.tar.zst";
|
||||
})
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libiconv-1.17-3-any.pkg.tar.zst";
|
||||
sha256 = "1hxmdgivb86h7wz9hcp0had99ngv157w1fbjg7cgy068zv787m8w";
|
||||
name = "mingw-w64-clang-x86_64-libiconv-1.17-3-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-gettext-runtime-0.22.5-2-any.pkg.tar.zst";
|
||||
sha256 = "0ll6ci6d3mc7g04q0xixjc209bh8r874dqbczgns69jsad3wg6mi";
|
||||
name = "mingw-w64-clang-x86_64-gettext-runtime-0.22.5-2-any.pkg.tar.zst";
|
||||
})
|
||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-expat-2.5.0-1-any.pkg.tar.zst";
|
||||
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||||
|
||||
(pkgs.fetchurl {
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-python-setuptools-68.2.2-1-any.pkg.tar.zst";
|
||||
sha256 = "16m1ph7yq3mqzaaaka5vij27jzaw59lpxwbmpdxkcp8lb6h5xcn9";
|
||||
name = "mingw-w64-clang-x86_64-python-setuptools-68.2.2-1-any.pkg.tar.zst";
|
||||
url = "https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-python-setuptools-70.2.0-1-any.pkg.tar.zst";
|
||||
sha256 = "1q4r9bg2hn3jmshvq81xm5zvy9wn35yf0z2ayksrkwph1zzdkvkm";
|
||||
name = "mingw-w64-clang-x86_64-python-setuptools-70.2.0-1-any.pkg.tar.zst";
|
||||
})
|
||||
]
|
||||
|
|
|
@ -1,3 +1,13 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(clippy::semicolon_if_nothing_returned, clippy::uninlined_format_args)]
|
||||
|
||||
use std::env;
|
||||
|
||||
static mut NOW: i64 = 0;
|
||||
|
@ -29,17 +39,17 @@ pub extern "C" fn rtio_get_counter() -> i64 {
|
|||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn rtio_output(target: i32, data: i32) {
|
||||
println!("rtio_output @{} target={:04x} data={}", unsafe { NOW }, target, data);
|
||||
println!("rtio_output @{} target={target:04x} data={data}", unsafe { NOW });
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn print_int32(x: i32) {
|
||||
println!("print_int32: {}", x);
|
||||
println!("print_int32: {x}");
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn print_int64(x: i64) {
|
||||
println!("print_int64: {}", x);
|
||||
println!("print_int64: {x}");
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
|
@ -47,12 +57,11 @@ pub extern "C" fn __nac3_personality(_state: u32, _exception_object: u32, _conte
|
|||
unimplemented!();
|
||||
}
|
||||
|
||||
|
||||
fn main() {
|
||||
let filename = env::args().nth(1).unwrap();
|
||||
unsafe {
|
||||
let lib = libloading::Library::new(filename).unwrap();
|
||||
let func: libloading::Symbol<unsafe extern fn()> = lib.get(b"__modinit__").unwrap();
|
||||
func()
|
||||
let func: libloading::Symbol<unsafe extern "C" fn()> = lib.get(b"__modinit__").unwrap();
|
||||
func();
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue