forked from M-Labs/nac3
Compare commits
1 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 74b9416174 |
@ -1 +0,0 @@
|
||||
doc-valid-idents = ["CPython", "NumPy", ".."]
|
||||
3
.gitignore
vendored
3
.gitignore
vendored
@ -1,4 +1,3 @@
|
||||
__pycache__
|
||||
/target
|
||||
/nac3standalone/demo/linalg/target
|
||||
nix/windows/msys2
|
||||
windows/msys2
|
||||
|
||||
@ -1,24 +0,0 @@
|
||||
# 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]
|
||||
870
Cargo.lock
generated
870
Cargo.lock
generated
File diff suppressed because it is too large
Load Diff
@ -8,7 +8,6 @@ members = [
|
||||
"nac3artiq",
|
||||
"runkernel",
|
||||
]
|
||||
resolver = "2"
|
||||
|
||||
[profile.release]
|
||||
debug = true
|
||||
|
||||
17
README.md
17
README.md
@ -23,19 +23,21 @@ After setting up Nix as above, use ``nix shell git+https://github.com/m-labs/art
|
||||
|
||||
### Windows
|
||||
|
||||
Install [MSYS2](https://www.msys2.org/), and open "MSYS2 CLANG64". Edit ``/etc/pacman.conf`` to add:
|
||||
Install [MSYS2](https://www.msys2.org/), and open "MSYS2 MinGW x64". Edit ``/etc/pacman.conf`` to add:
|
||||
```
|
||||
[artiq]
|
||||
SigLevel = Optional TrustAll
|
||||
Server = https://msys2.m-labs.hk/artiq-nac3
|
||||
Server = https://lab.m-labs.hk/msys2
|
||||
```
|
||||
|
||||
Then run the following commands:
|
||||
```
|
||||
pacman -Syu
|
||||
pacman -S mingw-w64-clang-x86_64-artiq
|
||||
pacman -S mingw-w64-x86_64-artiq
|
||||
```
|
||||
|
||||
Note: This build of NAC3 cannot be used with Anaconda Python nor the python.org binaries for Windows. Those Python versions are compiled with Visual Studio (MSVC) and their ABI is incompatible with the GNU ABI used in this build. We have no plans to support Visual Studio nor the MSVC ABI. If you need a MSVC build, please install the requisite bloated spyware from Microsoft and compile NAC3 yourself.
|
||||
|
||||
## For developers
|
||||
|
||||
This repository contains:
|
||||
@ -51,12 +53,3 @@ 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.
|
||||
|
||||
8
flake.lock
generated
8
flake.lock
generated
@ -2,16 +2,16 @@
|
||||
"nodes": {
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1721924956,
|
||||
"narHash": "sha256-Sb1jlyRO+N8jBXEX9Pg9Z1Qb8Bw9QyOgLDNMEpmjZ2M=",
|
||||
"lastModified": 1659689094,
|
||||
"narHash": "sha256-cXrWxpPYpV1PeEhtpQf9W++8aCgwzxpx2PzfszPofJE=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "5ad6a14c6bf098e98800b091668718c336effc95",
|
||||
"rev": "697fc6ae98d077f6448cada3ecd63465c48c6af5",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-unstable",
|
||||
"ref": "master",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
|
||||
60
flake.nix
60
flake.nix
@ -1,37 +1,14 @@
|
||||
{
|
||||
description = "The third-generation ARTIQ compiler";
|
||||
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/master;
|
||||
|
||||
outputs = { self, nixpkgs }:
|
||||
let
|
||||
pkgs = import nixpkgs { system = "x86_64-linux"; };
|
||||
pkgs32 = import nixpkgs { system = "i686-linux"; };
|
||||
in rec {
|
||||
packages.x86_64-linux = rec {
|
||||
llvm-nac3 = pkgs.callPackage ./nix/llvm {};
|
||||
llvm-tools-irrt = pkgs.runCommandNoCC "llvm-tools-irrt" {}
|
||||
''
|
||||
mkdir -p $out/bin
|
||||
ln -s ${pkgs.llvmPackages_14.clang-unwrapped}/bin/clang $out/bin/clang-irrt
|
||||
ln -s ${pkgs.llvmPackages_14.llvm.out}/bin/llvm-as $out/bin/llvm-as-irrt
|
||||
'';
|
||||
demo-linalg-stub = pkgs.rustPlatform.buildRustPackage {
|
||||
name = "demo-linalg-stub";
|
||||
src = ./nac3standalone/demo/linalg;
|
||||
cargoLock = {
|
||||
lockFile = ./nac3standalone/demo/linalg/Cargo.lock;
|
||||
};
|
||||
doCheck = false;
|
||||
};
|
||||
demo-linalg-stub32 = pkgs32.rustPlatform.buildRustPackage {
|
||||
name = "demo-linalg-stub32";
|
||||
src = ./nac3standalone/demo/linalg;
|
||||
cargoLock = {
|
||||
lockFile = ./nac3standalone/demo/linalg/Cargo.lock;
|
||||
};
|
||||
doCheck = false;
|
||||
};
|
||||
nac3artiq = pkgs.python3Packages.toPythonModule (
|
||||
pkgs.rustPlatform.buildRustPackage rec {
|
||||
name = "nac3artiq";
|
||||
@ -39,19 +16,20 @@
|
||||
src = self;
|
||||
cargoLock = {
|
||||
lockFile = ./Cargo.lock;
|
||||
outputHashes = {
|
||||
"inkwell-0.1.0" = "sha256-+ih3SO0n6YmZ/mcf+rLDwPAy/1MEZ/A+tI4pM1pUhvU=";
|
||||
};
|
||||
};
|
||||
passthru.cargoLock = cargoLock;
|
||||
nativeBuildInputs = [ pkgs.python3 (pkgs.wrapClangMulti pkgs.llvmPackages_14.clang) llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
|
||||
nativeBuildInputs = [ pkgs.python3 pkgs.llvmPackages_14.clang-unwrapped pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
|
||||
buildInputs = [ pkgs.python3 llvm-nac3 ];
|
||||
checkInputs = [ (pkgs.python3.withPackages(ps: [ ps.numpy ps.scipy ])) ];
|
||||
checkInputs = [ (pkgs.python3.withPackages(ps: [ ps.numpy ])) ];
|
||||
checkPhase =
|
||||
''
|
||||
echo "Checking nac3standalone demos..."
|
||||
pushd nac3standalone/demo
|
||||
patchShebangs .
|
||||
export DEMO_LINALG_STUB=${demo-linalg-stub}/lib/liblinalg.a
|
||||
export DEMO_LINALG_STUB32=${demo-linalg-stub32}/lib/liblinalg.a
|
||||
./check_demos.sh -i686
|
||||
./check_demos.sh
|
||||
popd
|
||||
echo "Running Cargo tests..."
|
||||
cargoCheckHook
|
||||
@ -85,7 +63,7 @@
|
||||
name = "nac3artiq-instrumented";
|
||||
src = self;
|
||||
inherit (nac3artiq) cargoLock;
|
||||
nativeBuildInputs = [ pkgs.python3 packages.x86_64-linux.llvm-tools-irrt llvm-nac3-instrumented ];
|
||||
nativeBuildInputs = [ pkgs.python3 pkgs.llvmPackages_14.clang-unwrapped pkgs.llvmPackages_14.llvm.out llvm-nac3-instrumented ];
|
||||
buildInputs = [ pkgs.python3 llvm-nac3-instrumented ];
|
||||
cargoBuildFlags = [ "--package" "nac3artiq" "--features" "init-llvm-profile" ];
|
||||
doCheck = false;
|
||||
@ -113,12 +91,12 @@
|
||||
(pkgs.fetchFromGitHub {
|
||||
owner = "m-labs";
|
||||
repo = "artiq";
|
||||
rev = "923ca3377d42c815f979983134ec549dc39d3ca0";
|
||||
sha256 = "sha256-oJoEeNEeNFSUyh6jXG8Tzp6qHVikeHS0CzfE+mODPgw=";
|
||||
rev = "dd57fdc530baf926a5f354dc1c2bd90564affd96";
|
||||
sha256 = "sha256-hcqVcToYWkc3oDFkKr9wZUF65ydiSYVHdmiGiu2Mc1c=";
|
||||
})
|
||||
];
|
||||
buildInputs = [
|
||||
(python3-mimalloc.withPackages(ps: [ ps.numpy ps.scipy ps.jsonschema ps.lmdb nac3artiq-instrumented ]))
|
||||
(python3-mimalloc.withPackages(ps: [ ps.numpy ps.jsonschema nac3artiq-instrumented ]))
|
||||
pkgs.llvmPackages_14.llvm.out
|
||||
];
|
||||
phases = [ "buildPhase" "installPhase" ];
|
||||
@ -147,7 +125,7 @@
|
||||
name = "nac3artiq-pgo";
|
||||
src = self;
|
||||
inherit (nac3artiq) cargoLock;
|
||||
nativeBuildInputs = [ pkgs.python3 packages.x86_64-linux.llvm-tools-irrt llvm-nac3-pgo ];
|
||||
nativeBuildInputs = [ pkgs.python3 pkgs.llvmPackages_14.clang-unwrapped pkgs.llvmPackages_14.llvm.out llvm-nac3-pgo ];
|
||||
buildInputs = [ pkgs.python3 llvm-nac3-pgo ];
|
||||
cargoBuildFlags = [ "--package" "nac3artiq" ];
|
||||
cargoTestFlags = [ "--package" "nac3ast" "--package" "nac3parser" "--package" "nac3core" "--package" "nac3artiq" ];
|
||||
@ -163,29 +141,23 @@
|
||||
|
||||
packages.x86_64-w64-mingw32 = import ./nix/windows { inherit pkgs; };
|
||||
|
||||
devShells.x86_64-linux.default = pkgs.mkShell {
|
||||
devShell.x86_64-linux = pkgs.mkShell {
|
||||
name = "nac3-dev-shell";
|
||||
buildInputs = with pkgs; [
|
||||
# build dependencies
|
||||
packages.x86_64-linux.llvm-nac3
|
||||
(pkgs.wrapClangMulti llvmPackages_14.clang) llvmPackages_14.llvm.out # for running nac3standalone demos
|
||||
packages.x86_64-linux.llvm-tools-irrt
|
||||
llvmPackages_14.clang-unwrapped # IRRT
|
||||
pkgs.llvmPackages_14.llvm.out # IRRT
|
||||
cargo
|
||||
rustc
|
||||
# runtime dependencies
|
||||
lld_14 # for running kernels on the host
|
||||
(packages.x86_64-linux.python3-mimalloc.withPackages(ps: [ ps.numpy ps.scipy ]))
|
||||
(packages.x86_64-linux.python3-mimalloc.withPackages(ps: [ ps.numpy ]))
|
||||
# development tools
|
||||
cargo-insta
|
||||
clippy
|
||||
pre-commit
|
||||
rustfmt
|
||||
];
|
||||
shellHook =
|
||||
''
|
||||
export DEMO_LINALG_STUB=${packages.x86_64-linux.demo-linalg-stub}/lib/liblinalg.a
|
||||
export DEMO_LINALG_STUB32=${packages.x86_64-linux.demo-linalg-stub32}/lib/liblinalg.a
|
||||
'';
|
||||
};
|
||||
devShells.x86_64-linux.msys2 = pkgs.mkShell {
|
||||
name = "nac3-dev-shell-msys2";
|
||||
|
||||
@ -2,23 +2,22 @@
|
||||
name = "nac3artiq"
|
||||
version = "0.1.0"
|
||||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[lib]
|
||||
name = "nac3artiq"
|
||||
crate-type = ["cdylib"]
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.13"
|
||||
pyo3 = { version = "0.21", features = ["extension-module", "gil-refs"] }
|
||||
pyo3 = { version = "0.16", features = ["extension-module"] }
|
||||
parking_lot = "0.12"
|
||||
tempfile = "3.10"
|
||||
tempfile = "3"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
nac3core = { path = "../nac3core" }
|
||||
nac3ld = { path = "../nac3ld" }
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.4"
|
||||
git = "https://github.com/TheDan64/inkwell.git"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
|
||||
@ -18,13 +18,6 @@ class EmbeddingMap:
|
||||
"SPIError",
|
||||
"0:ZeroDivisionError",
|
||||
"0:IndexError",
|
||||
"0:ValueError",
|
||||
"0:RuntimeError",
|
||||
"0:AssertionError",
|
||||
"0:KeyError",
|
||||
"0:NotImplementedError",
|
||||
"0:OverflowError",
|
||||
"0:IOError",
|
||||
"0:UnwrapNoneError"])
|
||||
|
||||
def preallocate_runtime_exception_names(self, names):
|
||||
|
||||
@ -1,24 +0,0 @@
|
||||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class EmptyList:
|
||||
core: KernelInvariant[Core]
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
|
||||
@rpc
|
||||
def get_empty(self) -> list[int32]:
|
||||
return []
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
a: list[int32] = self.get_empty()
|
||||
if a != []:
|
||||
raise ValueError
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
EmptyList().run()
|
||||
@ -10,7 +10,7 @@ from embedding_map import EmbeddingMap
|
||||
|
||||
|
||||
__all__ = [
|
||||
"Kernel", "KernelInvariant", "virtual", "ConstGeneric",
|
||||
"Kernel", "KernelInvariant", "virtual",
|
||||
"Option", "Some", "none", "UnwrapNoneError",
|
||||
"round64", "floor64", "ceil64",
|
||||
"extern", "kernel", "portable", "nac3",
|
||||
@ -67,12 +67,6 @@ def Some(v: T) -> Option[T]:
|
||||
|
||||
none = Option(None)
|
||||
|
||||
class _ConstGenericMarker:
|
||||
pass
|
||||
|
||||
def ConstGeneric(name, constraint):
|
||||
return TypeVar(name, _ConstGenericMarker, constraint)
|
||||
|
||||
def round64(x):
|
||||
return round(x)
|
||||
|
||||
@ -86,13 +80,7 @@ def ceil64(x):
|
||||
import device_db
|
||||
core_arguments = device_db.device_db["core"]["arguments"]
|
||||
|
||||
artiq_builtins = {
|
||||
"none": none,
|
||||
"virtual": virtual,
|
||||
"_ConstGenericMarker": _ConstGenericMarker,
|
||||
"Option": Option,
|
||||
}
|
||||
compiler = nac3artiq.NAC3(core_arguments["target"], artiq_builtins)
|
||||
compiler = nac3artiq.NAC3(core_arguments["target"])
|
||||
allow_registration = True
|
||||
# Delay NAC3 analysis until all referenced variables are supposed to exist on the CPython side.
|
||||
registered_functions = set()
|
||||
|
||||
@ -1,24 +0,0 @@
|
||||
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()
|
||||
@ -1,40 +0,0 @@
|
||||
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()
|
||||
@ -1,13 +1,12 @@
|
||||
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::{helper::PrimDef, numpy::unpack_ndarray_var_tys, DefinitionId, GenCall},
|
||||
typecheck::typedef::{iter_type_vars, FunSignature, FuncArg, Type, TypeEnum, VarMap},
|
||||
toplevel::{DefinitionId, GenCall},
|
||||
typecheck::typedef::{FunSignature, FuncArg, Type, TypeEnum}
|
||||
};
|
||||
|
||||
use nac3parser::ast::{Expr, ExprKind, Located, Stmt, StmtKind, StrRef};
|
||||
@ -16,10 +15,7 @@ use inkwell::{
|
||||
context::Context, module::Linkage, types::IntType, values::BasicValueEnum, AddressSpace,
|
||||
};
|
||||
|
||||
use pyo3::{
|
||||
types::{PyDict, PyList},
|
||||
PyObject, PyResult, Python,
|
||||
};
|
||||
use pyo3::{PyObject, PyResult, Python, types::{PyDict, PyList}};
|
||||
|
||||
use crate::{symbol_resolver::InnerResolver, timeline::TimeFns};
|
||||
|
||||
@ -30,45 +26,13 @@ use std::{
|
||||
sync::Arc,
|
||||
};
|
||||
|
||||
/// The parallelism mode within a block.
|
||||
#[derive(Copy, Clone, Eq, PartialEq)]
|
||||
enum ParallelMode {
|
||||
/// No parallelism is currently registered for this context.
|
||||
None,
|
||||
|
||||
/// Legacy (or shallow) parallelism. Default before NAC3.
|
||||
///
|
||||
/// Each statement within the `with` block is treated as statements to be executed in parallel.
|
||||
Legacy,
|
||||
|
||||
/// Deep parallelism. Default since NAC3.
|
||||
///
|
||||
/// Each function call within the `with` block (except those within a nested `sequential` block)
|
||||
/// are treated to be executed in parallel.
|
||||
Deep,
|
||||
}
|
||||
|
||||
pub struct ArtiqCodeGenerator<'a> {
|
||||
name: String,
|
||||
|
||||
/// The size of a `size_t` variable in bits.
|
||||
size_t: u32,
|
||||
|
||||
/// Monotonic counter for naming `start`/`stop` variables used by `with parallel` blocks.
|
||||
name_counter: u32,
|
||||
|
||||
/// Variable for tracking the start of a `with parallel` block.
|
||||
start: Option<Expr<Option<Type>>>,
|
||||
|
||||
/// Variable for tracking the end of a `with parallel` block.
|
||||
end: Option<Expr<Option<Type>>>,
|
||||
timeline: &'a (dyn TimeFns + Sync),
|
||||
|
||||
/// 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.
|
||||
parallel_mode: ParallelMode,
|
||||
}
|
||||
|
||||
impl<'a> ArtiqCodeGenerator<'a> {
|
||||
@ -78,74 +42,7 @@ impl<'a> ArtiqCodeGenerator<'a> {
|
||||
timeline: &'a (dyn TimeFns + Sync),
|
||||
) -> ArtiqCodeGenerator<'a> {
|
||||
assert!(size_t == 32 || size_t == 64);
|
||||
ArtiqCodeGenerator {
|
||||
name,
|
||||
size_t,
|
||||
name_counter: 0,
|
||||
start: None,
|
||||
end: None,
|
||||
timeline,
|
||||
parallel_mode: ParallelMode::None,
|
||||
}
|
||||
}
|
||||
|
||||
/// If the generator is currently in a direct-`parallel` block context, emits IR that resets the
|
||||
/// position of the timeline to the initial timeline position before entering the `parallel`
|
||||
/// block.
|
||||
///
|
||||
/// 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> {
|
||||
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(),
|
||||
)?;
|
||||
self.timeline.emit_at_mu(ctx, start_val);
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// If the generator is currently in a `parallel` block context, emits IR that updates the
|
||||
/// maximum end position of the `parallel` block as specified by the timeline `end` value.
|
||||
///
|
||||
/// In general the `end` parameter should be set to `self.end` for updating the maximum end
|
||||
/// position for the current `parallel` block. Other values can be passed in to update the
|
||||
/// maximum end position for other `parallel` blocks.
|
||||
///
|
||||
/// `parallel`-block context refers to when the generator is generating statements within a
|
||||
/// (possibly indirect) `parallel` block.
|
||||
///
|
||||
/// * `store_name` - The LLVM value name for the pointer to `end`. `.addr` will be appended to
|
||||
/// the end of the provided value name.
|
||||
fn timeline_update_end_max(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
end: Option<Expr<Option<Type>>>,
|
||||
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 now = self.timeline.emit_now_mu(ctx);
|
||||
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(),
|
||||
)?
|
||||
.unwrap();
|
||||
ctx.builder.build_store(end_store, max).unwrap();
|
||||
}
|
||||
|
||||
Ok(())
|
||||
ArtiqCodeGenerator { name, size_t, name_counter: 0, start: None, end: None, timeline }
|
||||
}
|
||||
}
|
||||
|
||||
@ -162,62 +59,49 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
||||
}
|
||||
}
|
||||
|
||||
fn gen_block<'ctx, 'a, 'c, I: Iterator<Item = &'c Stmt<Option<Type>>>>(
|
||||
fn gen_call<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
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 {
|
||||
for stmt in stmts {
|
||||
self.gen_stmt(ctx, stmt)?;
|
||||
|
||||
if ctx.is_terminated() {
|
||||
break;
|
||||
}
|
||||
|
||||
self.timeline_update_end_max(ctx, self.end.clone(), Some("end"))?;
|
||||
self.timeline_reset_start(ctx)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
} else {
|
||||
gen_block(self, ctx, stmts)
|
||||
}
|
||||
}
|
||||
|
||||
fn gen_call<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
obj: Option<(Type, ValueEnum<'ctx>)>,
|
||||
fun: (&FunSignature, DefinitionId),
|
||||
params: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String> {
|
||||
let result = gen_call(self, ctx, obj, fun, params)?;
|
||||
|
||||
// Deep parallel emits timeline end-update/timeline-reset after each function call
|
||||
if self.parallel_mode == ParallelMode::Deep {
|
||||
self.timeline_update_end_max(ctx, self.end.clone(), Some("end"))?;
|
||||
self.timeline_reset_start(ctx)?;
|
||||
if let Some(end) = self.end.clone() {
|
||||
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(ctx, &end)?;
|
||||
ctx.builder.build_store(end_store, max);
|
||||
}
|
||||
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())?;
|
||||
self.timeline.emit_at_mu(ctx, start_val);
|
||||
}
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
fn gen_with(
|
||||
fn gen_with<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String> {
|
||||
let StmtKind::With { items, body, .. } = &stmt.node else { unreachable!() };
|
||||
|
||||
if let StmtKind::With { items, body, .. } = &stmt.node {
|
||||
if items.len() == 1 && items[0].optional_vars.is_none() {
|
||||
let item = &items[0];
|
||||
|
||||
// Behavior of parallel and sequential:
|
||||
// Each function call (indirectly, can be inside a sequential block) within a parallel
|
||||
// block will update the end variable to the maximum now_mu in the block.
|
||||
@ -232,21 +116,14 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
||||
// - If there is a end variable, it indicates that we are (indirectly) inside a
|
||||
// parallel block, and we should update the max end value.
|
||||
if let ExprKind::Name { id, ctx: name_ctx } = &item.context_expr.node {
|
||||
if id == &"parallel".into() || id == &"legacy_parallel".into() {
|
||||
if id == &"parallel".into() {
|
||||
let old_start = self.start.take();
|
||||
let old_end = self.end.take();
|
||||
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)
|
||||
};
|
||||
|
||||
// Emulate variable allocation, as we need to use the CodeGenContext
|
||||
// HashMap to store our variable due to lifetime limitation
|
||||
// Note: we should be able to store variables directly if generic
|
||||
@ -260,13 +137,11 @@ 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 },
|
||||
node: ExprKind::Name { id: start, ctx: name_ctx.clone() },
|
||||
custom: Some(ctx.primitives.int64),
|
||||
};
|
||||
let start = self
|
||||
.gen_store_target(ctx, &start_expr, Some("start.addr"))?
|
||||
.unwrap();
|
||||
ctx.builder.build_store(start, now).unwrap();
|
||||
let start = self.gen_store_target(ctx, &start_expr)?;
|
||||
ctx.builder.build_store(start, now);
|
||||
Ok(Some(start_expr)) as Result<_, String>
|
||||
},
|
||||
|v| Ok(Some(v)),
|
||||
@ -275,23 +150,15 @@ 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 },
|
||||
node: ExprKind::Name { id: end, ctx: name_ctx.clone() },
|
||||
custom: Some(ctx.primitives.int64),
|
||||
};
|
||||
let end = self.gen_store_target(ctx, &end_expr, Some("end.addr"))?.unwrap();
|
||||
ctx.builder.build_store(end, now).unwrap();
|
||||
let end = self.gen_store_target(ctx, &end_expr)?;
|
||||
ctx.builder.build_store(end, now);
|
||||
self.end = Some(end_expr);
|
||||
self.name_counter += 1;
|
||||
self.parallel_mode = match id.to_string().as_str() {
|
||||
"parallel" => ParallelMode::Deep,
|
||||
"legacy_parallel" => ParallelMode::Legacy,
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
self.gen_block(ctx, body.iter())?;
|
||||
|
||||
gen_block(self, ctx, body.iter())?;
|
||||
let current = ctx.builder.get_insert_block().unwrap();
|
||||
|
||||
// if the current block is terminated, move before the terminator
|
||||
// we want to set the timeline before reaching the terminator
|
||||
// TODO: This may be unsound if there are multiple exit paths in the
|
||||
@ -305,60 +172,70 @@ impl<'b> CodeGenerator for ArtiqCodeGenerator<'b> {
|
||||
} else {
|
||||
false
|
||||
};
|
||||
|
||||
// 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() {
|
||||
self.timeline.emit_at_mu(ctx, end_val);
|
||||
}
|
||||
|
||||
// inside a parallel block, should update the outer max now_mu
|
||||
self.timeline_update_end_max(ctx, old_end.clone(), Some("outer.end"))?;
|
||||
|
||||
self.parallel_mode = old_parallel_mode;
|
||||
self.end = old_end;
|
||||
if let Some(old_end) = &old_end {
|
||||
let outer_end_val = self
|
||||
.gen_expr(ctx, old_end)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, self, old_end.custom.unwrap())?;
|
||||
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, &[end_val.into(), outer_end_val.into()], "smax")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap();
|
||||
let outer_end = self.gen_store_target(ctx, old_end)?;
|
||||
ctx.builder.build_store(outer_end, max);
|
||||
}
|
||||
self.start = old_start;
|
||||
|
||||
self.end = old_end;
|
||||
if reset_position {
|
||||
ctx.builder.position_at_end(current);
|
||||
}
|
||||
|
||||
return Ok(());
|
||||
} else if id == &"sequential".into() {
|
||||
// For deep parallel, temporarily take away start to avoid function calls in
|
||||
// the block from resetting the timeline.
|
||||
// This does not affect legacy parallel, as the timeline will be reset after
|
||||
// this block finishes execution.
|
||||
let start = self.start.take();
|
||||
self.gen_block(ctx, body.iter())?;
|
||||
self.start = start;
|
||||
|
||||
// Reset the timeline when we are exiting the sequential block
|
||||
// Legacy parallel does not need this, since it will be reset after codegen
|
||||
// for this statement is completed
|
||||
if self.parallel_mode == ParallelMode::Deep {
|
||||
self.timeline_reset_start(ctx)?;
|
||||
for stmt in body.iter() {
|
||||
self.gen_stmt(ctx, stmt)?;
|
||||
if ctx.is_terminated() {
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
self.start = start;
|
||||
return Ok(());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// not parallel/sequential
|
||||
gen_with(self, ctx, stmt)
|
||||
} else {
|
||||
unreachable!()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn gen_rpc_tag(
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
fn gen_rpc_tag<'ctx, 'a>(
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
ty: Type,
|
||||
buffer: &mut Vec<u8>,
|
||||
) -> Result<(), String> {
|
||||
@ -386,39 +263,16 @@ fn gen_rpc_tag(
|
||||
} else {
|
||||
let ty_enum = ctx.unifier.get_ty(ty);
|
||||
match &*ty_enum {
|
||||
TTuple { ty, is_vararg_ctx: false } => {
|
||||
TTuple { ty } => {
|
||||
buffer.push(b't');
|
||||
buffer.push(ty.len() as u8);
|
||||
for ty in ty {
|
||||
gen_rpc_tag(ctx, *ty, buffer)?;
|
||||
}
|
||||
}
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
let ty = iter_type_vars(params).next().unwrap().ty;
|
||||
|
||||
TList { ty } => {
|
||||
buffer.push(b'l');
|
||||
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)?;
|
||||
gen_rpc_tag(ctx, *ty, buffer)?;
|
||||
}
|
||||
_ => return Err(format!("Unsupported type: {:?}", ctx.unifier.stringify(ty))),
|
||||
}
|
||||
@ -426,14 +280,14 @@ fn gen_rpc_tag(
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn rpc_codegen_callback_fn<'ctx>(
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
fn rpc_codegen_callback_fn<'ctx, 'a>(
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
obj: Option<(Type, ValueEnum<'ctx>)>,
|
||||
fun: (&FunSignature, DefinitionId),
|
||||
args: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String> {
|
||||
let ptr_type = ctx.ctx.i8_type().ptr_type(AddressSpace::default());
|
||||
let ptr_type = ctx.ctx.i8_type().ptr_type(inkwell::AddressSpace::Generic);
|
||||
let size_type = generator.get_size_type(ctx.ctx);
|
||||
let int8 = ctx.ctx.i8_type();
|
||||
let int32 = ctx.ctx.i32_type();
|
||||
@ -445,7 +299,7 @@ fn rpc_codegen_callback_fn<'ctx>(
|
||||
if obj.is_some() {
|
||||
tag.push(b'O');
|
||||
}
|
||||
for arg in &fun.0.args {
|
||||
for arg in fun.0.args.iter() {
|
||||
gen_rpc_tag(ctx, arg.ty, &mut tag)?;
|
||||
}
|
||||
tag.push(b':');
|
||||
@ -465,7 +319,7 @@ 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(u64::from(*v), false)).collect::<Vec<_>>(),
|
||||
&tag.iter().map(|v| int8.const_int(*v as u64, false)).collect::<Vec<_>>(),
|
||||
));
|
||||
tag_arr_ptr.set_linkage(Linkage::Private);
|
||||
let tag_ptr = ctx.module.add_global(tag_ptr_type, None, &hash);
|
||||
@ -481,28 +335,38 @@ fn rpc_codegen_callback_fn<'ctx>(
|
||||
})
|
||||
.as_pointer_value();
|
||||
|
||||
let arg_length = args.len() + usize::from(obj.is_some());
|
||||
let arg_length = args.len() + if obj.is_some() { 1 } else { 0 };
|
||||
|
||||
let stackptr = call_stacksave(ctx, Some("rpc.stack"));
|
||||
let args_ptr = ctx
|
||||
.builder
|
||||
.build_array_alloca(
|
||||
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(
|
||||
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();
|
||||
let mut mapping = HashMap::new();
|
||||
for (key, value) in args {
|
||||
for (key, value) in args.into_iter() {
|
||||
mapping.insert(key.unwrap_or_else(|| keys.remove(0).name), value);
|
||||
}
|
||||
// default value handling
|
||||
for k in keys {
|
||||
mapping
|
||||
.insert(k.name, ctx.gen_symbol_val(generator, &k.default_value.unwrap(), k.ty).into());
|
||||
for k in keys.into_iter() {
|
||||
mapping.insert(
|
||||
k.name,
|
||||
ctx.gen_symbol_val(generator, &k.default_value.unwrap(), k.ty).into()
|
||||
);
|
||||
}
|
||||
// reorder the parameters
|
||||
let mut real_params = fun
|
||||
@ -521,19 +385,17 @@ 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).unwrap();
|
||||
let arg_slot = ctx.builder.build_bitcast(arg_slot, ptr_type, "rpc.arg").unwrap();
|
||||
let arg_slot = ctx.builder.build_alloca(arg.get_type(), &format!("rpc.arg{}", i));
|
||||
ctx.builder.build_store(arg_slot, *arg);
|
||||
let arg_slot = ctx.builder.build_bitcast(arg_slot, ptr_type, "rpc.arg");
|
||||
let arg_ptr = unsafe {
|
||||
ctx.builder.build_gep(
|
||||
args_ptr,
|
||||
&[int32.const_int(i as u64, false)],
|
||||
&format!("rpc.arg{i}"),
|
||||
&format!("rpc.arg{}", i),
|
||||
)
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder.build_store(arg_ptr, arg_slot).unwrap();
|
||||
};
|
||||
ctx.builder.build_store(arg_ptr, arg_slot);
|
||||
}
|
||||
|
||||
// call
|
||||
@ -543,20 +405,26 @@ fn rpc_codegen_callback_fn<'ctx>(
|
||||
ctx.ctx.void_type().fn_type(
|
||||
&[
|
||||
int32.into(),
|
||||
tag_ptr_type.ptr_type(AddressSpace::default()).into(),
|
||||
ptr_type.ptr_type(AddressSpace::default()).into(),
|
||||
tag_ptr_type.ptr_type(AddressSpace::Generic).into(),
|
||||
ptr_type.ptr_type(AddressSpace::Generic).into(),
|
||||
],
|
||||
false,
|
||||
),
|
||||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder
|
||||
.build_call(rpc_send, &[service_id.into(), tag_ptr.into(), args_ptr.into()], "rpc.send")
|
||||
.unwrap();
|
||||
ctx.builder.build_call(
|
||||
rpc_send,
|
||||
&[service_id.into(), tag_ptr.into(), args_ptr.into()],
|
||||
"rpc.send",
|
||||
);
|
||||
|
||||
// reclaim stack space used by arguments
|
||||
call_stackrestore(ctx, stackptr);
|
||||
ctx.builder.build_call(
|
||||
stackrestore,
|
||||
&[stackptr.try_as_basic_value().unwrap_left().into()],
|
||||
"rpc.stackrestore",
|
||||
);
|
||||
|
||||
// -- receive value:
|
||||
// T result = {
|
||||
@ -582,91 +450,86 @@ fn rpc_codegen_callback_fn<'ctx>(
|
||||
let alloc_bb = ctx.ctx.append_basic_block(current_function, "rpc.continue");
|
||||
let tail_bb = ctx.ctx.append_basic_block(current_function, "rpc.tail");
|
||||
|
||||
let ret_ty = ctx.get_llvm_abi_type(generator, fun.0.ret);
|
||||
let ret_ty = ctx.get_llvm_type(generator, fun.0.ret);
|
||||
let need_load = !ret_ty.is_pointer_type();
|
||||
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();
|
||||
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);
|
||||
ctx.builder.position_at_end(head_bb);
|
||||
|
||||
let phi = ctx.builder.build_phi(ptr_type, "rpc.ptr").unwrap();
|
||||
let phi = ctx.builder.build_phi(ptr_type, "rpc.ptr");
|
||||
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")
|
||||
.unwrap();
|
||||
let is_done = ctx.builder.build_int_compare(
|
||||
inkwell::IntPredicate::EQ,
|
||||
int32.const_zero(),
|
||||
alloc_size,
|
||||
"rpc.done",
|
||||
);
|
||||
|
||||
ctx.builder.build_conditional_branch(is_done, tail_bb, alloc_bb).unwrap();
|
||||
ctx.builder.build_conditional_branch(is_done, tail_bb, alloc_bb);
|
||||
ctx.builder.position_at_end(alloc_bb);
|
||||
|
||||
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();
|
||||
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");
|
||||
phi.add_incoming(&[(&alloc_ptr, alloc_bb)]);
|
||||
ctx.builder.build_unconditional_branch(head_bb).unwrap();
|
||||
ctx.builder.build_unconditional_branch(head_bb);
|
||||
|
||||
ctx.builder.position_at_end(tail_bb);
|
||||
|
||||
let result = ctx.builder.build_load(slot, "rpc.result").unwrap();
|
||||
let result = ctx.builder.build_load(slot, "rpc.result");
|
||||
if need_load {
|
||||
call_stackrestore(ctx, stackptr);
|
||||
ctx.builder.build_call(
|
||||
stackrestore,
|
||||
&[stackptr.try_as_basic_value().unwrap_left().into()],
|
||||
"rpc.stackrestore",
|
||||
);
|
||||
}
|
||||
Ok(Some(result))
|
||||
}
|
||||
|
||||
pub fn attributes_writeback(
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
pub fn attributes_writeback<'ctx, 'a>(
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
inner_resolver: &InnerResolver,
|
||||
host_attributes: &PyObject,
|
||||
host_attributes: PyObject,
|
||||
) -> Result<(), String> {
|
||||
Python::with_gil(|py| -> PyResult<Result<(), String>> {
|
||||
let host_attributes: &PyList = host_attributes.downcast(py)?;
|
||||
let host_attributes = host_attributes.cast_as::<PyList>(py)?;
|
||||
let top_levels = ctx.top_level.definitions.read();
|
||||
let globals = inner_resolver.global_value_ids.read();
|
||||
let int32 = ctx.ctx.i32_type();
|
||||
let zero = int32.const_zero();
|
||||
let mut values = Vec::new();
|
||||
let mut scratch_buffer = Vec::new();
|
||||
for val in (*globals).values() {
|
||||
for (_, val) in globals.iter() {
|
||||
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.obj_id(&ctx.unifier).unwrap() =>
|
||||
if *obj_id != ctx.primitives.option.get_obj_id(&ctx.unifier) =>
|
||||
{
|
||||
// we only care about primitive attributes
|
||||
// for non-primitive attributes, they should be in another global
|
||||
let mut attributes = Vec::new();
|
||||
let obj = inner_resolver.get_obj_value(py, val, ctx, generator, ty)?.unwrap();
|
||||
for (name, (field_ty, is_mutable)) in fields {
|
||||
for (name, (field_ty, is_mutable)) in fields.iter() {
|
||||
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)])));
|
||||
}
|
||||
}
|
||||
if !attributes.is_empty() {
|
||||
@ -675,47 +538,33 @@ pub fn attributes_writeback(
|
||||
pydict.set_item("fields", attributes)?;
|
||||
host_attributes.append(pydict)?;
|
||||
}
|
||||
}
|
||||
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() {
|
||||
},
|
||||
TypeEnum::TList { ty: elem_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,
|
||||
is_vararg: false,
|
||||
})
|
||||
.collect(),
|
||||
default_value: None
|
||||
}).collect(),
|
||||
ret: ctx.primitives.none,
|
||||
vars: VarMap::default(),
|
||||
vars: Default::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, PrimDef::Int32.id()), 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, DefinitionId(0)), args, generator) {
|
||||
return Ok(Err(e));
|
||||
}
|
||||
Ok(Ok(()))
|
||||
})
|
||||
.unwrap()?;
|
||||
}).unwrap()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
||||
@ -1,21 +1,3 @@
|
||||
#![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;
|
||||
@ -24,25 +6,22 @@ use std::rc::Rc;
|
||||
use std::sync::Arc;
|
||||
|
||||
use inkwell::{
|
||||
context::Context,
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::{Linkage, Module},
|
||||
passes::PassBuilderOptions,
|
||||
support::is_multithreaded,
|
||||
passes::{PassManager, PassManagerBuilder},
|
||||
targets::*,
|
||||
OptimizationLevel,
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3core::codegen::{gen_func_impl, CodeGenLLVMOptions, CodeGenTargetMachineOptions};
|
||||
use nac3core::codegen::gen_func_impl;
|
||||
use nac3core::toplevel::builtins::get_exn_constructor;
|
||||
use nac3core::typecheck::typedef::{TypeEnum, Unifier, VarMap};
|
||||
use nac3core::typecheck::typedef::{TypeEnum, Unifier};
|
||||
use nac3parser::{
|
||||
ast::{ExprKind, Stmt, StmtKind, StrRef},
|
||||
parser::parse_program,
|
||||
ast::{self, ExprKind, Stmt, StmtKind, StrRef},
|
||||
parser::{self, 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};
|
||||
|
||||
@ -65,7 +44,7 @@ use tempfile::{self, TempDir};
|
||||
use crate::codegen::attributes_writeback;
|
||||
use crate::{
|
||||
codegen::{rpc_codegen_callback, ArtiqCodeGenerator},
|
||||
symbol_resolver::{DeferredEvaluationStore, InnerResolver, PythonHelper, Resolver},
|
||||
symbol_resolver::{InnerResolver, PythonHelper, Resolver, DeferredEvaluationStore},
|
||||
};
|
||||
|
||||
mod codegen;
|
||||
@ -82,17 +61,6 @@ 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,
|
||||
@ -103,14 +71,9 @@ 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,
|
||||
none: u64,
|
||||
exception: u64,
|
||||
generic_alias: (u64, u64),
|
||||
@ -134,9 +97,7 @@ struct Nac3 {
|
||||
top_levels: Vec<TopLevelComponent>,
|
||||
string_store: Arc<RwLock<HashMap<String, i32>>>,
|
||||
exception_ids: Arc<RwLock<HashMap<usize, usize>>>,
|
||||
deferred_eval_store: DeferredEvaluationStore,
|
||||
/// LLVM-related options for code generation.
|
||||
llvm_options: CodeGenLLVMOptions,
|
||||
deferred_eval_store: DeferredEvaluationStore
|
||||
}
|
||||
|
||||
create_exception!(nac3artiq, CompileError, exceptions::PyException);
|
||||
@ -144,7 +105,7 @@ create_exception!(nac3artiq, CompileError, exceptions::PyException);
|
||||
impl Nac3 {
|
||||
fn register_module(
|
||||
&mut self,
|
||||
module: &PyObject,
|
||||
module: PyObject,
|
||||
registered_class_ids: &HashSet<u64>,
|
||||
) -> PyResult<()> {
|
||||
let (module_name, source_file) = Python::with_gil(|py| -> PyResult<(String, String)> {
|
||||
@ -153,16 +114,18 @@ impl Nac3 {
|
||||
})?;
|
||||
|
||||
let source = fs::read_to_string(&source_file).map_err(|e| {
|
||||
exceptions::PyIOError::new_err(format!("failed to read input file: {e}"))
|
||||
exceptions::PyIOError::new_err(format!("failed to read input file: {}", e))
|
||||
})?;
|
||||
let parser_result = parse_program(&source, source_file.into())
|
||||
.map_err(|e| exceptions::PySyntaxError::new_err(format!("parse error: {e}")))?;
|
||||
let parser_result = parser::parse_program(&source, source_file.into())
|
||||
.map_err(|e| exceptions::PySyntaxError::new_err(format!("parse error: {}", e)))?;
|
||||
|
||||
for mut stmt in parser_result {
|
||||
for mut stmt in parser_result.into_iter() {
|
||||
let include = match stmt.node {
|
||||
StmtKind::ClassDef { ref decorator_list, ref mut body, ref mut bases, .. } => {
|
||||
ast::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 {
|
||||
if let ast::ExprKind::Name { id, .. } = decorator.node {
|
||||
id.to_string() == "nac3"
|
||||
} else {
|
||||
false
|
||||
@ -176,12 +139,11 @@ impl Nac3 {
|
||||
Python::with_gil(|py| -> PyResult<bool> {
|
||||
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
|
||||
match &base.node {
|
||||
ExprKind::Name { id, .. } => {
|
||||
ast::ExprKind::Name { id, .. } => {
|
||||
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())?;
|
||||
let base_id = id_fn.call1((base_obj,))?.extract()?;
|
||||
Ok(registered_class_ids.contains(&base_id))
|
||||
}
|
||||
@ -192,9 +154,9 @@ impl Nac3 {
|
||||
.unwrap()
|
||||
});
|
||||
body.retain(|stmt| {
|
||||
if let StmtKind::FunctionDef { ref decorator_list, .. } = stmt.node {
|
||||
if let ast::StmtKind::FunctionDef { ref decorator_list, .. } = stmt.node {
|
||||
decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
if let ast::ExprKind::Name { id, .. } = decorator.node {
|
||||
id.to_string() == "kernel"
|
||||
|| id.to_string() == "portable"
|
||||
|| id.to_string() == "rpc"
|
||||
@ -208,9 +170,9 @@ impl Nac3 {
|
||||
});
|
||||
true
|
||||
}
|
||||
StmtKind::FunctionDef { ref decorator_list, .. } => {
|
||||
ast::StmtKind::FunctionDef { ref decorator_list, .. } => {
|
||||
decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
if let ast::ExprKind::Name { id, .. } = decorator.node {
|
||||
let id = id.to_string();
|
||||
id == "extern" || id == "portable" || id == "kernel" || id == "rpc"
|
||||
} else {
|
||||
@ -231,7 +193,7 @@ impl Nac3 {
|
||||
fn report_modinit(
|
||||
arg_names: &[String],
|
||||
method_name: &str,
|
||||
resolver: &Arc<dyn SymbolResolver + Send + Sync>,
|
||||
resolver: Arc<dyn SymbolResolver + Send + Sync>,
|
||||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
@ -239,7 +201,7 @@ impl Nac3 {
|
||||
let base_ty =
|
||||
match resolver.get_symbol_type(unifier, top_level_defs, primitives, "base".into()) {
|
||||
Ok(ty) => ty,
|
||||
Err(e) => return Some(format!("type error inside object launching kernel: {e}")),
|
||||
Err(e) => return Some(format!("type error inside object launching kernel: {}", e)),
|
||||
};
|
||||
|
||||
let fun_ty = if method_name.is_empty() {
|
||||
@ -249,7 +211,8 @@ impl Nac3 {
|
||||
Some(t) => t.0,
|
||||
None => {
|
||||
return Some(format!(
|
||||
"object launching kernel does not have method `{method_name}`"
|
||||
"object launching kernel does not have method `{}`",
|
||||
method_name
|
||||
))
|
||||
}
|
||||
}
|
||||
@ -265,12 +228,13 @@ impl Nac3 {
|
||||
arg_names.len(),
|
||||
));
|
||||
}
|
||||
for (i, FuncArg { ty, default_value, name, .. }) in args.iter().enumerate() {
|
||||
for (i, FuncArg { ty, default_value, name }) in args.iter().enumerate() {
|
||||
let in_name = match arg_names.get(i) {
|
||||
Some(n) => n,
|
||||
None if default_value.is_none() => {
|
||||
return Some(format!(
|
||||
"argument `{name}` not provided when launching kernel function"
|
||||
"argument `{}` not provided when launching kernel function",
|
||||
name
|
||||
))
|
||||
}
|
||||
_ => break,
|
||||
@ -284,14 +248,16 @@ impl Nac3 {
|
||||
Ok(t) => t,
|
||||
Err(e) => {
|
||||
return Some(format!(
|
||||
"type error ({e}) at parameter #{i} when calling kernel function"
|
||||
"type error ({}) at parameter #{} when calling kernel function",
|
||||
e, i
|
||||
))
|
||||
}
|
||||
};
|
||||
if let Err(e) = unifier.unify(in_ty, *ty) {
|
||||
return Some(format!(
|
||||
"type error ({}) at parameter #{i} when calling kernel function",
|
||||
e.to_display(unifier),
|
||||
"type error ({}) at parameter #{} when calling kernel function",
|
||||
e.to_display(unifier).to_string(),
|
||||
i
|
||||
));
|
||||
}
|
||||
}
|
||||
@ -310,11 +276,9 @@ 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")?;
|
||||
@ -355,16 +319,15 @@ impl Nac3 {
|
||||
let mut module_to_resolver_cache: HashMap<u64, _> = HashMap::new();
|
||||
|
||||
let mut rpc_ids = vec![];
|
||||
for (stmt, path, module) in &self.top_levels {
|
||||
for (stmt, path, module) in self.top_levels.iter() {
|
||||
let py_module: &PyAny = module.extract(py)?;
|
||||
let module_id: u64 = id_fn.call1((py_module,))?.extract()?;
|
||||
let helper = helper.clone();
|
||||
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()
|
||||
{
|
||||
let class = py_module.getattr(name.to_string()).unwrap();
|
||||
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap() &&
|
||||
class.getattr("artiq_builtin").is_err() {
|
||||
class_obj = Some(class);
|
||||
} else {
|
||||
class_obj = None;
|
||||
@ -376,8 +339,8 @@ impl Nac3 {
|
||||
module_to_resolver_cache.get(&module_id).cloned().unwrap_or_else(|| {
|
||||
let mut name_to_pyid: HashMap<StrRef, u64> = HashMap::new();
|
||||
let members: &PyDict =
|
||||
py_module.getattr("__dict__").unwrap().downcast().unwrap();
|
||||
for (key, val) in members {
|
||||
py_module.getattr("__dict__").unwrap().cast_as().unwrap();
|
||||
for (key, val) in members.iter() {
|
||||
let key: &str = key.extract().unwrap();
|
||||
let val = id_fn.call1((val,)).unwrap().extract().unwrap();
|
||||
name_to_pyid.insert(key.into(), val);
|
||||
@ -389,12 +352,12 @@ impl Nac3 {
|
||||
pyid_to_type: pyid_to_type.clone(),
|
||||
primitive_ids: self.primitive_ids.clone(),
|
||||
global_value_ids: global_value_ids.clone(),
|
||||
class_names: Mutex::default(),
|
||||
class_names: Default::default(),
|
||||
name_to_pyid: name_to_pyid.clone(),
|
||||
module: module.clone(),
|
||||
id_to_pyval: RwLock::default(),
|
||||
id_to_primitive: RwLock::default(),
|
||||
field_to_val: RwLock::default(),
|
||||
id_to_pyval: Default::default(),
|
||||
id_to_primitive: Default::default(),
|
||||
field_to_val: Default::default(),
|
||||
helper,
|
||||
string_store: self.string_store.clone(),
|
||||
exception_ids: self.exception_ids.clone(),
|
||||
@ -408,27 +371,28 @@ impl Nac3 {
|
||||
});
|
||||
|
||||
let (name, def_id, ty) = composer
|
||||
.register_top_level(stmt.clone(), Some(resolver.clone()), path, false)
|
||||
.register_top_level(stmt.clone(), Some(resolver.clone()), path.clone(), 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 {
|
||||
StmtKind::FunctionDef { decorator_list, .. } => {
|
||||
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
|
||||
store_fun.call1(py, (def_id.0.into_py(py), module.getattr(py, name.to_string().as_str()).unwrap())).unwrap();
|
||||
store_fun.call1(py, (def_id.0.into_py(py), module.getattr(py, name.to_string()).unwrap())).unwrap();
|
||||
rpc_ids.push((None, def_id));
|
||||
}
|
||||
}
|
||||
StmtKind::ClassDef { name, body, .. } => {
|
||||
let class_name = name.to_string();
|
||||
let class_obj = module.getattr(py, class_name.as_str()).unwrap();
|
||||
for stmt in body {
|
||||
let class_obj = module.getattr(py, &class_name).unwrap();
|
||||
for stmt in body.iter() {
|
||||
if let StmtKind::FunctionDef { name, decorator_list, .. } = &stmt.node {
|
||||
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
|
||||
if name == &"__init__".into() {
|
||||
@ -462,7 +426,7 @@ impl Nac3 {
|
||||
name_to_pyid.insert("base".into(), id_fun.call1((obj,))?.extract()?);
|
||||
let mut arg_names = vec![];
|
||||
for (i, arg) in args.into_iter().enumerate() {
|
||||
let name = format!("tmp{i}");
|
||||
let name = format!("tmp{}", i);
|
||||
module.add(&name, arg)?;
|
||||
name_to_pyid.insert(name.clone().into(), id_fun.call1((arg,))?.extract()?);
|
||||
arg_names.push(name);
|
||||
@ -481,10 +445,10 @@ impl Nac3 {
|
||||
pyid_to_type: pyid_to_type.clone(),
|
||||
primitive_ids: self.primitive_ids.clone(),
|
||||
global_value_ids: global_value_ids.clone(),
|
||||
class_names: Mutex::default(),
|
||||
id_to_pyval: RwLock::default(),
|
||||
id_to_primitive: RwLock::default(),
|
||||
field_to_val: RwLock::default(),
|
||||
class_names: Default::default(),
|
||||
id_to_pyval: Default::default(),
|
||||
id_to_primitive: Default::default(),
|
||||
field_to_val: Default::default(),
|
||||
name_to_pyid,
|
||||
module: module.to_object(py),
|
||||
helper,
|
||||
@ -492,52 +456,47 @@ 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)
|
||||
.register_top_level(synthesized.pop().unwrap(), Some(resolver.clone()), "".into(), false)
|
||||
.unwrap();
|
||||
|
||||
let fun_signature =
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: VarMap::new() };
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: HashMap::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) {
|
||||
// report error of __modinit__ separately
|
||||
return if e.iter().any(|err| err.contains("<nac3_synthesized_modinit>")) {
|
||||
if !e.contains("<nac3_synthesized_modinit>") {
|
||||
return Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
e
|
||||
)));
|
||||
} else {
|
||||
let msg = Self::report_modinit(
|
||||
&arg_names,
|
||||
method_name,
|
||||
&resolver,
|
||||
resolver.clone(),
|
||||
&composer.extract_def_list(),
|
||||
&mut composer.unifier,
|
||||
&self.primitive,
|
||||
);
|
||||
Err(CompileError::new_err(format!(
|
||||
return Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
msg.unwrap_or(e.iter().sorted().join("\n----------\n"))
|
||||
)))
|
||||
} else {
|
||||
Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
e.iter().sorted().join("\n----------\n"),
|
||||
)))
|
||||
};
|
||||
msg.unwrap_or(e)
|
||||
)));
|
||||
}
|
||||
}
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
||||
{
|
||||
let rpc_codegen = rpc_codegen_callback();
|
||||
let defs = top_level.definitions.read();
|
||||
for (class_data, id) in &rpc_ids {
|
||||
for (class_data, id) in rpc_ids.iter() {
|
||||
let mut def = defs[id.0].write();
|
||||
match &mut *def {
|
||||
TopLevelDef::Function { codegen_callback, .. } => {
|
||||
@ -545,7 +504,7 @@ impl Nac3 {
|
||||
}
|
||||
TopLevelDef::Class { methods, .. } => {
|
||||
let (class_def, method_name) = class_data.as_ref().unwrap();
|
||||
for (name, _, id) in &*methods {
|
||||
for (name, _, id) in methods.iter() {
|
||||
if name != method_name {
|
||||
continue;
|
||||
}
|
||||
@ -558,9 +517,7 @@ 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()).unwrap(),
|
||||
),
|
||||
)
|
||||
.unwrap();
|
||||
@ -574,18 +531,18 @@ impl Nac3 {
|
||||
let instance = {
|
||||
let defs = top_level.definitions.read();
|
||||
let mut definition = defs[def_id.0].write();
|
||||
let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } =
|
||||
if let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } =
|
||||
&mut *definition
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
instance_to_symbol.insert(String::new(), "__modinit__".into());
|
||||
{
|
||||
instance_to_symbol.insert("".to_string(), "__modinit__".into());
|
||||
instance_to_stmt[""].clone()
|
||||
} else {
|
||||
unreachable!()
|
||||
}
|
||||
};
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Vec::default(),
|
||||
subst: Default::default(),
|
||||
symbol_name: "__modinit__".to_string(),
|
||||
body: instance.body,
|
||||
signature,
|
||||
@ -598,26 +555,22 @@ 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(),
|
||||
subst: Default::default(),
|
||||
symbol_name: "attributes_writeback".to_string(),
|
||||
body: Arc::new(Vec::default()),
|
||||
body: Arc::new(Default::default()),
|
||||
signature,
|
||||
resolver,
|
||||
store,
|
||||
unifier_index: instance.unifier_id,
|
||||
calls: Arc::new(HashMap::default()),
|
||||
calls: Arc::new(Default::default()),
|
||||
id: 0,
|
||||
};
|
||||
|
||||
let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Arc::default();
|
||||
let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Default::default();
|
||||
|
||||
let membuffer = membuffers.clone();
|
||||
|
||||
@ -626,11 +579,8 @@ impl Nac3 {
|
||||
let buffer = buffer.as_slice().into();
|
||||
membuffer.lock().push(buffer);
|
||||
})));
|
||||
let size_t = Context::create()
|
||||
.ptr_sized_int_type(&self.get_llvm_target_machine().get_target_data(), None)
|
||||
.get_bit_width();
|
||||
let num_threads = if is_multithreaded() { 4 } else { 1 };
|
||||
let thread_names: Vec<String> = (0..num_threads).map(|_| "main".to_string()).collect();
|
||||
let size_t = if self.isa == Isa::Host { 64 } else { 32 };
|
||||
let thread_names: Vec<String> = (0..4).map(|_| "main".to_string()).collect();
|
||||
let threads: Vec<_> = thread_names
|
||||
.iter()
|
||||
.map(|s| Box::new(ArtiqCodeGenerator::new(s.to_string(), size_t, self.time_fns)))
|
||||
@ -638,31 +588,18 @@ 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(), 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 target_machine = self.llvm_options.create_target_machine().unwrap();
|
||||
module.set_data_layout(&target_machine.get_target_data().get_data_layout());
|
||||
module.set_triple(&target_machine.get_triple());
|
||||
let builder = context.create_builder();
|
||||
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();
|
||||
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();
|
||||
let buffer = module.write_bitcode_to_memory();
|
||||
let buffer = buffer.as_slice().into();
|
||||
membuffer.lock().push(buffer);
|
||||
@ -678,24 +615,13 @@ 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",
|
||||
)
|
||||
.unwrap();
|
||||
builder.build_call(main.get_function("attributes_writeback").unwrap(), &[], "attributes_writeback");
|
||||
|
||||
main.link_in_module(load_irrt(&context))
|
||||
.map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
@ -703,13 +629,16 @@ impl Nac3 {
|
||||
let mut function_iter = main.get_first_function();
|
||||
while let Some(func) = function_iter {
|
||||
if func.count_basic_blocks() > 0 && func.get_name().to_str().unwrap() != "__modinit__" {
|
||||
func.set_linkage(Linkage::Private);
|
||||
func.set_linkage(inkwell::module::Linkage::Private);
|
||||
}
|
||||
function_iter = func.get_next_function();
|
||||
}
|
||||
|
||||
// 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())) {
|
||||
@ -718,73 +647,52 @@ impl Nac3 {
|
||||
global_option = global.get_next_global();
|
||||
}
|
||||
|
||||
let target_machine = self
|
||||
.llvm_options
|
||||
.target
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
.expect("couldn't create target machine");
|
||||
|
||||
let pass_options = PassBuilderOptions::create();
|
||||
pass_options.set_merge_functions(true);
|
||||
let passes = format!("default<O{}>", self.llvm_options.opt_level as u32);
|
||||
let result = main.run_passes(passes.as_str(), &target_machine, pass_options);
|
||||
if let Err(err) = result {
|
||||
panic!("Failed to run optimization for module `main`: {}", err.to_string());
|
||||
}
|
||||
let builder = PassManagerBuilder::create();
|
||||
builder.set_optimization_level(OptimizationLevel::Aggressive);
|
||||
let passes = PassManager::create(());
|
||||
builder.set_inliner_with_threshold(255);
|
||||
builder.populate_module_pass_manager(&passes);
|
||||
passes.run_on(&main);
|
||||
|
||||
link_fn(&main)
|
||||
}
|
||||
|
||||
/// Returns the [`TargetTriple`] used for compiling to [isa].
|
||||
fn get_llvm_target_triple(isa: Isa) -> TargetTriple {
|
||||
match isa {
|
||||
Isa::Host => TargetMachine::get_default_triple(),
|
||||
Isa::RiscV32G | Isa::RiscV32IMA => TargetTriple::create("riscv32-unknown-linux"),
|
||||
Isa::CortexA9 => TargetTriple::create("armv7-unknown-linux-gnueabihf"),
|
||||
fn get_llvm_target_machine(
|
||||
&self,
|
||||
) -> TargetMachine {
|
||||
let (triple, features) = match self.isa {
|
||||
Isa::Host => (
|
||||
TargetMachine::get_default_triple(),
|
||||
TargetMachine::get_host_cpu_features().to_string(),
|
||||
),
|
||||
Isa::RiscV32G => {
|
||||
(TargetTriple::create("riscv32-unknown-linux"), "+a,+m,+f,+d".to_string())
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`String`] representing the target CPU used for compiling to [isa].
|
||||
fn get_llvm_target_cpu(isa: Isa) -> String {
|
||||
match isa {
|
||||
Isa::Host => TargetMachine::get_host_cpu_name().to_string(),
|
||||
Isa::RiscV32G | Isa::RiscV32IMA => "generic-rv32".to_string(),
|
||||
Isa::CortexA9 => "cortex-a9".to_string(),
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`String`] representing the target features used for compiling to [isa].
|
||||
fn get_llvm_target_features(isa: Isa) -> String {
|
||||
match isa {
|
||||
Isa::Host => TargetMachine::get_host_cpu_features().to_string(),
|
||||
Isa::RiscV32G => "+a,+m,+f,+d".to_string(),
|
||||
Isa::RiscV32IMA => "+a,+m".to_string(),
|
||||
Isa::CortexA9 => "+dsp,+fp16,+neon,+vfp3,+long-calls".to_string(),
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns an instance of [`CodeGenTargetMachineOptions`] representing the target machine
|
||||
/// options used for compiling to [isa].
|
||||
fn get_llvm_target_options(isa: Isa) -> CodeGenTargetMachineOptions {
|
||||
CodeGenTargetMachineOptions {
|
||||
triple: Nac3::get_llvm_target_triple(isa).as_str().to_string_lossy().into_owned(),
|
||||
cpu: Nac3::get_llvm_target_cpu(isa),
|
||||
features: Nac3::get_llvm_target_features(isa),
|
||||
reloc_mode: RelocMode::PIC,
|
||||
..CodeGenTargetMachineOptions::from_host()
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns an instance of [`TargetMachine`] used in compiling and linking of a program to the
|
||||
/// target [isa].
|
||||
fn get_llvm_target_machine(&self) -> TargetMachine {
|
||||
Nac3::get_llvm_target_options(self.isa)
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
Isa::RiscV32IMA => (TargetTriple::create("riscv32-unknown-linux"), "+a,+m".to_string()),
|
||||
Isa::CortexA9 => (
|
||||
TargetTriple::create("armv7-unknown-linux-gnueabihf"),
|
||||
"+dsp,+fp16,+neon,+vfp3,+long-calls".to_string(),
|
||||
),
|
||||
};
|
||||
let target =
|
||||
Target::from_triple(&triple).expect("couldn't create target from target triple");
|
||||
target
|
||||
.create_target_machine(
|
||||
&triple,
|
||||
"",
|
||||
&features,
|
||||
OptimizationLevel::Default,
|
||||
RelocMode::PIC,
|
||||
CodeModel::Default,
|
||||
)
|
||||
.expect("couldn't create target machine")
|
||||
}
|
||||
}
|
||||
|
||||
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(),
|
||||
@ -803,7 +711,9 @@ fn link_with_lld(elf_filename: String, obj_filename: String) -> PyResult<()> {
|
||||
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(())
|
||||
@ -813,7 +723,7 @@ 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}"
|
||||
@ -826,7 +736,7 @@ 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));
|
||||
@ -840,7 +750,7 @@ fn add_exceptions(
|
||||
#[pymethods]
|
||||
impl Nac3 {
|
||||
#[new]
|
||||
fn new(isa: &str, artiq_builtins: &PyDict, py: Python) -> PyResult<Self> {
|
||||
fn new(isa: &str, py: Python) -> PyResult<Self> {
|
||||
let isa = match isa {
|
||||
"host" => Isa::Host,
|
||||
"rv32g" => Isa::RiscV32G,
|
||||
@ -849,15 +759,16 @@ impl Nac3 {
|
||||
_ => return Err(exceptions::PyValueError::new_err("invalid ISA")),
|
||||
};
|
||||
let time_fns: &(dyn TimeFns + Sync) = match isa {
|
||||
Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
Isa::RiscV32G => &timeline::NOW_PINNING_TIME_FNS_64,
|
||||
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
|
||||
Isa::CortexA9 | Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
Isa::CortexA9 => &timeline::EXTERN_TIME_FNS,
|
||||
};
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives(isa.get_size_type()).0;
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let builtins = vec![
|
||||
(
|
||||
"now_mu".into(),
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: VarMap::new() },
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: HashMap::new() },
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, _, _, _| {
|
||||
Ok(Some(time_fns.emit_now_mu(ctx)))
|
||||
}))),
|
||||
@ -869,15 +780,13 @@ impl Nac3 {
|
||||
name: "t".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::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)
|
||||
}))),
|
||||
@ -889,15 +798,13 @@ impl Nac3 {
|
||||
name: "dt".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::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)
|
||||
}))),
|
||||
@ -910,37 +817,57 @@ impl Nac3 {
|
||||
let typing_mod = PyModule::import(py, "typing").unwrap();
|
||||
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_id = |x| id_fn.call1((x,)).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()),
|
||||
virtual_id: get_id(
|
||||
builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("virtual")
|
||||
.unwrap(
|
||||
)),
|
||||
generic_alias: (
|
||||
get_attr_id(typing_mod, "_GenericAlias"),
|
||||
get_attr_id(types_mod, "GenericAlias"),
|
||||
),
|
||||
none: get_id(artiq_builtins.get_item("none").ok().flatten().unwrap()),
|
||||
none: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("none")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
typevar: get_attr_id(typing_mod, "TypeVar"),
|
||||
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()),
|
||||
option: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("Option")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
};
|
||||
|
||||
let working_directory = tempfile::Builder::new().prefix("nac3-").tempdir().unwrap();
|
||||
@ -952,16 +879,12 @@ impl Nac3 {
|
||||
primitive,
|
||||
builtins,
|
||||
primitive_ids,
|
||||
top_levels: Vec::default(),
|
||||
pyid_to_def: Arc::default(),
|
||||
top_levels: Default::default(),
|
||||
pyid_to_def: Default::default(),
|
||||
working_directory,
|
||||
string_store: Arc::default(),
|
||||
exception_ids: Arc::default(),
|
||||
string_store: Default::default(),
|
||||
exception_ids: Default::default(),
|
||||
deferred_eval_store: DeferredEvaluationStore::new(),
|
||||
llvm_options: CodeGenLLVMOptions {
|
||||
opt_level: OptimizationLevel::Default,
|
||||
target: Nac3::get_llvm_target_options(isa),
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
@ -974,11 +897,11 @@ impl Nac3 {
|
||||
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
|
||||
let getmodule_fn = PyModule::import(py, "inspect")?.getattr("getmodule")?;
|
||||
|
||||
for function in functions {
|
||||
for function in functions.iter() {
|
||||
let module = getmodule_fn.call1((function,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
}
|
||||
for class in classes {
|
||||
for class in classes.iter() {
|
||||
let module = getmodule_fn.call1((class,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
class_ids.insert(id_fn.call1((class,))?.extract()?);
|
||||
@ -987,7 +910,7 @@ impl Nac3 {
|
||||
})?;
|
||||
|
||||
for module in modules.into_values() {
|
||||
self.register_module(&module, &class_ids)?;
|
||||
self.register_module(module, &class_ids)?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
@ -1011,7 +934,7 @@ 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(())
|
||||
};
|
||||
@ -1052,14 +975,14 @@ impl Nac3 {
|
||||
let link_fn = |module: &Module| {
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
target_machine
|
||||
.write_to_file(module, FileType::Object, &working_directory.join("module.o"))
|
||||
.write_to_file(&module, FileType::Object, &working_directory.join("module.o"))
|
||||
.expect("couldn't write module to file");
|
||||
|
||||
let filename_path = self.working_directory.path().join("module.elf");
|
||||
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())
|
||||
@ -1069,7 +992,7 @@ impl Nac3 {
|
||||
} else {
|
||||
let link_fn = |module: &Module| {
|
||||
let object_mem = target_machine
|
||||
.write_to_memory_buffer(module, FileType::Object)
|
||||
.write_to_memory_buffer(&module, FileType::Object)
|
||||
.expect("couldn't write module to object file buffer");
|
||||
if let Ok(dyn_lib) = Linker::ld(object_mem.as_slice()) {
|
||||
Ok(PyBytes::new(py, &dyn_lib).into())
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,20 +1,10 @@
|
||||
use inkwell::{
|
||||
values::{BasicValueEnum, CallSiteValue},
|
||||
AddressSpace, AtomicOrdering,
|
||||
};
|
||||
use itertools::Either;
|
||||
use inkwell::{values::BasicValueEnum, AddressSpace, AtomicOrdering};
|
||||
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>;
|
||||
|
||||
/// Emits LLVM IR for `at_mu`.
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>);
|
||||
|
||||
/// Emits LLVM IR for `delay_mu`.
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>);
|
||||
fn emit_now_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>) -> BasicValueEnum<'ctx>;
|
||||
fn emit_at_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>, t: BasicValueEnum<'ctx>);
|
||||
fn emit_delay_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>, dt: BasicValueEnum<'ctx>);
|
||||
}
|
||||
|
||||
pub struct NowPinningTimeFns64 {}
|
||||
@ -22,143 +12,141 @@ pub struct NowPinningTimeFns64 {}
|
||||
// For FPGA design reasons, on VexRiscv with 64-bit data bus, the "now" CSR is split into two 32-bit
|
||||
// values that are each padded to 64-bits.
|
||||
impl TimeFns for NowPinningTimeFns64 {
|
||||
fn emit_now_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> BasicValueEnum<'ctx> {
|
||||
fn emit_now_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>) -> 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")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::Generic), "now_hiptr");
|
||||
if let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr {
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now_gep")
|
||||
};
|
||||
if 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"),
|
||||
) {
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "now_zext_hi");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"now_shifted_zext_hi",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "now_zext_lo");
|
||||
ctx.builder.build_or(shifted_hi, zext_lo, "now_or").into()
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
.unwrap();
|
||||
|
||||
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, "").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>) {
|
||||
fn emit_at_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>, t: 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);
|
||||
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").unwrap(),
|
||||
if let BasicValueEnum::IntValue(time) = t {
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "now_lshr"),
|
||||
i32_type,
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
"now_trunc",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
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")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::Generic),
|
||||
"now_bitcast",
|
||||
);
|
||||
if let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr {
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now_gep")
|
||||
};
|
||||
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();
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
fn emit_delay_mu<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
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")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::Generic), "now_hiptr");
|
||||
if let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr {
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now_loptr")
|
||||
};
|
||||
if 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,
|
||||
) {
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "now_zext_hi");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"now_shifted_zext_hi",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "now_zext_lo");
|
||||
let now_val = ctx.builder.build_or(shifted_hi, zext_lo, "now_or");
|
||||
|
||||
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, "").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").unwrap();
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder
|
||||
.build_right_shift(time, i64_type.const_int(32, false), false, "")
|
||||
.unwrap(),
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "now_add");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(
|
||||
time,
|
||||
i64_type.const_int(32, false),
|
||||
false,
|
||||
"now_lshr",
|
||||
),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
"now_trunc",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
|
||||
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();
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
} else {
|
||||
unreachable!();
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
@ -167,115 +155,110 @@ pub static NOW_PINNING_TIME_FNS_64: NowPinningTimeFns64 = NowPinningTimeFns64 {}
|
||||
pub struct NowPinningTimeFns {}
|
||||
|
||||
impl TimeFns for NowPinningTimeFns {
|
||||
fn emit_now_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> BasicValueEnum<'ctx> {
|
||||
fn emit_now_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>) -> BasicValueEnum<'ctx> {
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let now = ctx
|
||||
.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")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let now_raw = ctx.builder.build_load(now.as_pointer_value(), "now");
|
||||
if let BasicValueEnum::IntValue(now_raw) = now_raw {
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
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()
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now_shl");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now_lshr");
|
||||
ctx.builder.build_or(now_lo, now_hi, "now_or").into()
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
fn emit_at_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>, t: 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);
|
||||
|
||||
let time = t.into_int_value();
|
||||
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "").unwrap(),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
)
|
||||
.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")
|
||||
.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>) {
|
||||
let i32_type = ctx.ctx.i32_type();
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
let now = ctx
|
||||
.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(), "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let dt = dt.into_int_value();
|
||||
|
||||
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(),
|
||||
if let BasicValueEnum::IntValue(time) = t {
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "now_lshr"),
|
||||
i32_type,
|
||||
"now_trunc",
|
||||
)
|
||||
.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 time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
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::Generic),
|
||||
"now_bitcast",
|
||||
);
|
||||
if let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr {
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now.lo.addr")
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now_gep")
|
||||
};
|
||||
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();
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
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);
|
||||
let now = ctx
|
||||
.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");
|
||||
if let (BasicValueEnum::IntValue(now_raw), BasicValueEnum::IntValue(dt)) = (now_raw, dt) {
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now_shl");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now_lshr");
|
||||
let now_val = ctx.builder.build_or(now_lo, now_hi, "now_or");
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "now_add");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "now_lshr"),
|
||||
i32_type,
|
||||
"now_trunc",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::Generic),
|
||||
"now_bitcast",
|
||||
);
|
||||
if let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr {
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now_gep")
|
||||
};
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
} else {
|
||||
unreachable!();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -284,18 +267,14 @@ pub static NOW_PINNING_TIME_FNS: NowPinningTimeFns = NowPinningTimeFns {};
|
||||
pub struct ExternTimeFns {}
|
||||
|
||||
impl TimeFns for ExternTimeFns {
|
||||
fn emit_now_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> BasicValueEnum<'ctx> {
|
||||
fn emit_now_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>) -> BasicValueEnum<'ctx> {
|
||||
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")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
ctx.builder.build_call(now_mu, &[], "now_mu").try_as_basic_value().left().unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
fn emit_at_mu<'ctx, 'a>(&self, ctx: &mut CodeGenContext<'ctx, 'a>, t: BasicValueEnum<'ctx>) {
|
||||
let at_mu = ctx.module.get_function("at_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function(
|
||||
"at_mu",
|
||||
@ -303,10 +282,14 @@ impl TimeFns for ExternTimeFns {
|
||||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu").unwrap();
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu");
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
fn emit_delay_mu<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
let delay_mu = ctx.module.get_function("delay_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function(
|
||||
"delay_mu",
|
||||
@ -314,7 +297,7 @@ impl TimeFns for ExternTimeFns {
|
||||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu").unwrap();
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
name = "nac3ast"
|
||||
version = "0.1.0"
|
||||
authors = ["RustPython Team", "M-Labs"]
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[features]
|
||||
default = ["constant-optimization", "fold"]
|
||||
@ -10,7 +10,7 @@ constant-optimization = ["fold"]
|
||||
fold = []
|
||||
|
||||
[dependencies]
|
||||
lazy_static = "1.5"
|
||||
lazy_static = "1.4"
|
||||
parking_lot = "0.12"
|
||||
string-interner = "0.17"
|
||||
string-interner = "0.14"
|
||||
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(i128::from(i))
|
||||
Self::Int(i as i128)
|
||||
}
|
||||
}
|
||||
impl From<i64> for Constant {
|
||||
fn from(i: i64) -> Constant {
|
||||
Self::Int(i128::from(i))
|
||||
Self::Int(i as i128)
|
||||
}
|
||||
}
|
||||
|
||||
@ -50,7 +50,6 @@ pub enum ConversionFlag {
|
||||
}
|
||||
|
||||
impl ConversionFlag {
|
||||
#[must_use]
|
||||
pub fn try_from_byte(b: u8) -> Option<Self> {
|
||||
match b {
|
||||
b's' => Some(Self::Str),
|
||||
@ -70,7 +69,6 @@ pub struct ConstantOptimizer {
|
||||
#[cfg(feature = "constant-optimization")]
|
||||
impl ConstantOptimizer {
|
||||
#[inline]
|
||||
#[must_use]
|
||||
pub fn new() -> Self {
|
||||
Self { _priv: () }
|
||||
}
|
||||
@ -87,10 +85,14 @@ 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 {
|
||||
@ -98,11 +100,18 @@ 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),
|
||||
}
|
||||
@ -118,7 +127,7 @@ mod tests {
|
||||
use crate::fold::Fold;
|
||||
use crate::*;
|
||||
|
||||
let location = Location::new(0, 0, FileName::default());
|
||||
let location = Location::new(0, 0, Default::default());
|
||||
let custom = ();
|
||||
let ast = Located {
|
||||
location,
|
||||
@ -129,12 +138,18 @@ 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,
|
||||
@ -145,17 +160,26 @@ 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,
|
||||
},
|
||||
},
|
||||
],
|
||||
},
|
||||
@ -163,7 +187,9 @@ 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 {
|
||||
@ -173,7 +199,11 @@ 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
|
||||
},
|
||||
|
||||
@ -64,4 +64,11 @@ macro_rules! simple_fold {
|
||||
};
|
||||
}
|
||||
|
||||
simple_fold!(usize, String, bool, StrRef, constant::Constant, constant::ConversionFlag);
|
||||
simple_fold!(
|
||||
usize,
|
||||
String,
|
||||
bool,
|
||||
StrRef,
|
||||
constant::Constant,
|
||||
constant::ConversionFlag
|
||||
);
|
||||
|
||||
@ -2,7 +2,6 @@ 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 { .. } => {
|
||||
@ -35,7 +34,10 @@ 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"
|
||||
|
||||
@ -1,19 +1,3 @@
|
||||
#![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;
|
||||
|
||||
@ -25,6 +9,6 @@ mod impls;
|
||||
mod location;
|
||||
|
||||
pub use ast_gen::*;
|
||||
pub use location::{FileName, Location};
|
||||
pub use location::{Location, FileName};
|
||||
|
||||
pub type Suite<U = ()> = Vec<Stmt<U>>;
|
||||
|
||||
@ -1,9 +1,8 @@
|
||||
//! Datatypes to support source location information.
|
||||
use crate::ast_gen::StrRef;
|
||||
use std::cmp::Ordering;
|
||||
use std::fmt;
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
|
||||
#[derive(Clone, Copy, Debug, PartialEq)]
|
||||
pub struct FileName(pub StrRef);
|
||||
impl Default for FileName {
|
||||
fn default() -> Self {
|
||||
@ -18,38 +17,16 @@ impl From<String> for FileName {
|
||||
}
|
||||
|
||||
/// A location somewhere in the sourcecode.
|
||||
#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
|
||||
#[derive(Clone, Copy, Debug, Default, PartialEq)]
|
||||
pub struct Location {
|
||||
pub row: usize,
|
||||
pub column: usize,
|
||||
pub file: FileName,
|
||||
pub file: FileName
|
||||
}
|
||||
|
||||
impl fmt::Display for Location {
|
||||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
write!(f, "{}:{}:{}", self.file.0, self.row, self.column)
|
||||
}
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
let row_cmp = self.row.cmp(&other.row);
|
||||
if row_cmp != Ordering::Equal {
|
||||
return row_cmp;
|
||||
}
|
||||
|
||||
self.column.cmp(&other.column)
|
||||
}
|
||||
}
|
||||
|
||||
impl PartialOrd for Location {
|
||||
fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
|
||||
Some(self.cmp(other))
|
||||
write!(f, "{}: line {} column {}", self.file.0, self.row, self.column)
|
||||
}
|
||||
}
|
||||
|
||||
@ -76,22 +53,23 @@ 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
|
||||
}
|
||||
|
||||
@ -2,27 +2,25 @@
|
||||
name = "nac3core"
|
||||
version = "0.1.0"
|
||||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.13"
|
||||
itertools = "0.10"
|
||||
crossbeam = "0.8"
|
||||
indexmap = "2.2"
|
||||
parking_lot = "0.12"
|
||||
rayon = "1.8"
|
||||
rayon = "1.5"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
strum = "0.26.2"
|
||||
strum_macros = "0.26.4"
|
||||
lazy_static = "1.4"
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.4"
|
||||
git = "https://github.com/TheDan64/inkwell.git"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
[dev-dependencies]
|
||||
test-case = "1.2.0"
|
||||
indoc = "2.0"
|
||||
indoc = "1.0"
|
||||
insta = "=1.11.0"
|
||||
|
||||
[build-dependencies]
|
||||
regex = "1.10"
|
||||
regex = "1"
|
||||
|
||||
@ -8,25 +8,20 @@ use std::{
|
||||
};
|
||||
|
||||
fn main() {
|
||||
const FILE: &str = "src/codegen/irrt/irrt.cpp";
|
||||
const FILE: &str = "src/codegen/irrt/irrt.c";
|
||||
println!("cargo:rerun-if-changed={}", FILE);
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_path = Path::new(&out_dir);
|
||||
|
||||
/*
|
||||
* 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.
|
||||
*/
|
||||
let flags: &[&str] = &[
|
||||
|
||||
const FLAG: &[&str] = &[
|
||||
"--target=wasm32",
|
||||
FILE,
|
||||
"-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:?}"),
|
||||
},
|
||||
"-O3",
|
||||
"-emit-llvm",
|
||||
"-S",
|
||||
"-Wall",
|
||||
@ -34,13 +29,8 @@ fn main() {
|
||||
"-o",
|
||||
"-",
|
||||
];
|
||||
|
||||
println!("cargo:rerun-if-changed={FILE}");
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_path = Path::new(&out_dir);
|
||||
|
||||
let output = Command::new("clang-irrt")
|
||||
.args(flags)
|
||||
let output = Command::new("clang")
|
||||
.args(FLAG)
|
||||
.output()
|
||||
.map(|o| {
|
||||
assert!(o.status.success(), "{}", std::str::from_utf8(&o.stderr).unwrap());
|
||||
@ -52,9 +42,9 @@ 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.*?$)").unwrap();
|
||||
let regex_filter = regex::Regex::new(r"(?ms:^define.*?\}$)|(?m:^declare.*?$)").unwrap();
|
||||
for f in regex_filter.captures_iter(&output) {
|
||||
assert_eq!(f.len(), 1);
|
||||
assert!(f.len() == 1);
|
||||
filtered_output.push_str(&f[0]);
|
||||
filtered_output.push('\n');
|
||||
}
|
||||
@ -71,12 +61,12 @@ fn main() {
|
||||
file.write_all(filtered_output.as_bytes()).unwrap();
|
||||
}
|
||||
|
||||
let mut llvm_as = Command::new("llvm-as-irrt")
|
||||
let mut llvm_as = Command::new("llvm-as")
|
||||
.stdin(Stdio::piped())
|
||||
.arg("-o")
|
||||
.arg(out_path.join("irrt.bc"))
|
||||
.spawn()
|
||||
.unwrap();
|
||||
llvm_as.stdin.as_mut().unwrap().write_all(filtered_output.as_bytes()).unwrap();
|
||||
assert!(llvm_as.wait().unwrap().success());
|
||||
assert!(llvm_as.wait().unwrap().success())
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -3,13 +3,10 @@ use crate::{
|
||||
toplevel::DefinitionId,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{
|
||||
into_var_map, FunSignature, FuncArg, Type, TypeEnum, TypeVar, TypeVarId, Unifier,
|
||||
},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
},
|
||||
};
|
||||
|
||||
use indexmap::IndexMap;
|
||||
use nac3parser::ast::StrRef;
|
||||
use std::collections::HashMap;
|
||||
|
||||
@ -25,7 +22,6 @@ pub struct ConcreteFuncArg {
|
||||
pub name: StrRef,
|
||||
pub ty: ConcreteType,
|
||||
pub default_value: Option<SymbolValue>,
|
||||
pub is_vararg: bool,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
@ -47,12 +43,14 @@ pub enum ConcreteTypeEnum {
|
||||
TPrimitive(Primitive),
|
||||
TTuple {
|
||||
ty: Vec<ConcreteType>,
|
||||
is_vararg_ctx: bool,
|
||||
},
|
||||
TList {
|
||||
ty: ConcreteType,
|
||||
},
|
||||
TObj {
|
||||
obj_id: DefinitionId,
|
||||
fields: HashMap<StrRef, (ConcreteType, bool)>,
|
||||
params: IndexMap<TypeVarId, ConcreteType>,
|
||||
params: HashMap<u32, ConcreteType>,
|
||||
},
|
||||
TVirtual {
|
||||
ty: ConcreteType,
|
||||
@ -60,15 +58,11 @@ pub enum ConcreteTypeEnum {
|
||||
TFunc {
|
||||
args: Vec<ConcreteFuncArg>,
|
||||
ret: ConcreteType,
|
||||
vars: HashMap<TypeVarId, ConcreteType>,
|
||||
},
|
||||
TLiteral {
|
||||
values: Vec<SymbolValue>,
|
||||
vars: HashMap<u32, ConcreteType>,
|
||||
},
|
||||
}
|
||||
|
||||
impl ConcreteTypeStore {
|
||||
#[must_use]
|
||||
pub fn new() -> ConcreteTypeStore {
|
||||
ConcreteTypeStore {
|
||||
store: vec![
|
||||
@ -86,7 +80,6 @@ impl ConcreteTypeStore {
|
||||
}
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn get(&self, cty: ConcreteType) -> &ConcreteTypeEnum {
|
||||
&self.store[cty.0]
|
||||
}
|
||||
@ -104,16 +97,8 @@ impl ConcreteTypeStore {
|
||||
.iter()
|
||||
.map(|arg| ConcreteFuncArg {
|
||||
name: arg.name,
|
||||
ty: if arg.is_vararg {
|
||||
let tuple_ty = unifier
|
||||
.add_ty(TypeEnum::TTuple { ty: vec![arg.ty], is_vararg_ctx: true });
|
||||
|
||||
self.from_unifier_type(unifier, primitives, tuple_ty, cache)
|
||||
} else {
|
||||
self.from_unifier_type(unifier, primitives, arg.ty, cache)
|
||||
},
|
||||
ty: self.from_unifier_type(unifier, primitives, arg.ty, cache),
|
||||
default_value: arg.default_value.clone(),
|
||||
is_vararg: arg.is_vararg,
|
||||
})
|
||||
.collect(),
|
||||
ret: self.from_unifier_type(unifier, primitives, signature.ret, cache),
|
||||
@ -168,12 +153,14 @@ impl ConcreteTypeStore {
|
||||
cache.insert(ty, None);
|
||||
let ty_enum = unifier.get_ty(ty);
|
||||
let result = match &*ty_enum {
|
||||
TypeEnum::TTuple { ty, is_vararg_ctx } => ConcreteTypeEnum::TTuple {
|
||||
TypeEnum::TTuple { ty } => ConcreteTypeEnum::TTuple {
|
||||
ty: ty
|
||||
.iter()
|
||||
.map(|t| self.from_unifier_type(unifier, primitives, *t, cache))
|
||||
.collect(),
|
||||
is_vararg_ctx: *is_vararg_ctx,
|
||||
},
|
||||
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,
|
||||
@ -207,12 +194,9 @@ impl ConcreteTypeStore {
|
||||
ty: self.from_unifier_type(unifier, primitives, *ty, cache),
|
||||
},
|
||||
TypeEnum::TFunc(signature) => {
|
||||
self.from_signature(unifier, primitives, signature, cache)
|
||||
self.from_signature(unifier, primitives, &*signature, cache)
|
||||
}
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
ConcreteTypeEnum::TLiteral { values: values.clone() }
|
||||
}
|
||||
_ => unreachable!("{:?}", ty_enum.get_type_name()),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
let index = if let Some(ConcreteType(index)) = cache.get(&ty).unwrap() {
|
||||
self.store[*index] = result;
|
||||
@ -237,7 +221,7 @@ impl ConcreteTypeStore {
|
||||
return if let Some(ty) = ty {
|
||||
*ty
|
||||
} else {
|
||||
*ty = Some(unifier.get_dummy_var().ty);
|
||||
*ty = Some(unifier.get_dummy_var().0);
|
||||
ty.unwrap()
|
||||
};
|
||||
}
|
||||
@ -259,13 +243,15 @@ impl ConcreteTypeStore {
|
||||
*cache.get_mut(&cty).unwrap() = Some(ty);
|
||||
return ty;
|
||||
}
|
||||
ConcreteTypeEnum::TTuple { ty, is_vararg_ctx } => TypeEnum::TTuple {
|
||||
ConcreteTypeEnum::TTuple { ty } => TypeEnum::TTuple {
|
||||
ty: ty
|
||||
.iter()
|
||||
.map(|cty| self.to_unifier_type(unifier, primitives, *cty, cache))
|
||||
.collect(),
|
||||
is_vararg_ctx: *is_vararg_ctx,
|
||||
},
|
||||
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) }
|
||||
}
|
||||
@ -277,10 +263,10 @@ impl ConcreteTypeStore {
|
||||
(*name, (self.to_unifier_type(unifier, primitives, cty.0, cache), cty.1))
|
||||
})
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: into_var_map(params.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
params: params
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
},
|
||||
ConcreteTypeEnum::TFunc { args, ret, vars } => TypeEnum::TFunc(FunSignature {
|
||||
args: args
|
||||
@ -289,18 +275,14 @@ impl ConcreteTypeStore {
|
||||
name: arg.name,
|
||||
ty: self.to_unifier_type(unifier, primitives, arg.ty, cache),
|
||||
default_value: arg.default_value.clone(),
|
||||
is_vararg: false,
|
||||
})
|
||||
.collect(),
|
||||
ret: self.to_unifier_type(unifier, primitives, *ret, cache),
|
||||
vars: into_var_map(vars.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
vars: vars
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
}),
|
||||
ConcreteTypeEnum::TLiteral { values, .. } => {
|
||||
TypeEnum::TLiteral { values: values.clone(), loc: None }
|
||||
}
|
||||
};
|
||||
let result = unifier.add_ty(result);
|
||||
if let Some(ty) = cache.get(&cty).unwrap() {
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,191 +0,0 @@
|
||||
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()
|
||||
}
|
||||
|
||||
/// Macro to generate `np_linalg` and `sp_linalg` functions
|
||||
/// The function takes as input `NDArray` and returns ()
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$extern_fn:literal`: Name of underlying extern function
|
||||
/// * (2/3/4): Number of `NDArray` that function takes as input
|
||||
///
|
||||
/// Note:
|
||||
/// The operands and resulting `NDArray` are both passed as input to the funcion
|
||||
/// It is the responsibility of caller to ensure that output `NDArray` is properly allocated on stack
|
||||
/// The function changes the content of the output `NDArray` in-place
|
||||
macro_rules! generate_linalg_extern_fn {
|
||||
($fn_name:ident, $extern_fn:literal, 2) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal, 3) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2, mat3);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal, 4) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2, mat3, mat4);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal $(,$input_matrix:ident)*) => {
|
||||
#[doc = concat!("Invokes the linalg `", stringify!($extern_fn), " function." )]
|
||||
pub fn $fn_name<'ctx>(
|
||||
ctx: &mut CodeGenContext<'ctx, '_>
|
||||
$(,$input_matrix: BasicValueEnum<'ctx>)*,
|
||||
name: Option<&str>,
|
||||
){
|
||||
const FN_NAME: &str = $extern_fn;
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = ctx.ctx.void_type().fn_type(&[$($input_matrix.get_type().into()),*], false);
|
||||
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in ["mustprogress", "nofree", "nounwind", "willreturn", "writeonly"] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder.build_call(extern_fn, &[$($input_matrix.into(),)*], name.unwrap_or_default()).unwrap();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
generate_linalg_extern_fn!(call_np_linalg_cholesky, "np_linalg_cholesky", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_qr, "np_linalg_qr", 3);
|
||||
generate_linalg_extern_fn!(call_np_linalg_svd, "np_linalg_svd", 4);
|
||||
generate_linalg_extern_fn!(call_np_linalg_inv, "np_linalg_inv", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_pinv, "np_linalg_pinv", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_matrix_power, "np_linalg_matrix_power", 3);
|
||||
generate_linalg_extern_fn!(call_np_linalg_det, "np_linalg_det", 2);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_lu, "sp_linalg_lu", 3);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_schur, "sp_linalg_schur", 3);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_hessenberg, "sp_linalg_hessenberg", 3);
|
||||
@ -1,5 +1,5 @@
|
||||
use crate::{
|
||||
codegen::{bool_to_i1, bool_to_i8, classes::ArraySliceValue, expr::*, stmt::*, CodeGenContext},
|
||||
codegen::{expr::*, stmt::*, CodeGenContext},
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
typecheck::typedef::{FunSignature, Type},
|
||||
@ -7,7 +7,7 @@ use crate::{
|
||||
use inkwell::{
|
||||
context::Context,
|
||||
types::{BasicTypeEnum, IntType},
|
||||
values::{BasicValueEnum, IntValue, PointerValue},
|
||||
values::{BasicValueEnum, PointerValue},
|
||||
};
|
||||
use nac3parser::ast::{Expr, Stmt, StrRef};
|
||||
|
||||
@ -22,9 +22,9 @@ pub trait CodeGenerator {
|
||||
/// - fun: Function signature and definition ID.
|
||||
/// - params: Function parameters. Note that this does not include the object even if the
|
||||
/// function is a class method.
|
||||
fn gen_call<'ctx>(
|
||||
fn gen_call<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
obj: Option<(Type, ValueEnum<'ctx>)>,
|
||||
fun: (&FunSignature, DefinitionId),
|
||||
params: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
@ -39,9 +39,9 @@ pub trait CodeGenerator {
|
||||
/// - signature: Function signature of the constructor.
|
||||
/// - def: Class definition for the constructor class.
|
||||
/// - params: Function parameters.
|
||||
fn gen_constructor<'ctx>(
|
||||
fn gen_constructor<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
signature: &FunSignature,
|
||||
def: &TopLevelDef,
|
||||
params: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
@ -59,20 +59,20 @@ pub trait CodeGenerator {
|
||||
/// function is a class method.
|
||||
/// Note that this function should check if the function is generated in another thread (due to
|
||||
/// possible race condition), see the default implementation for an example.
|
||||
fn gen_func_instance<'ctx>(
|
||||
fn gen_func_instance<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
obj: Option<(Type, ValueEnum<'ctx>)>,
|
||||
fun: (&FunSignature, &mut TopLevelDef, String),
|
||||
id: usize,
|
||||
) -> Result<String, String> {
|
||||
gen_func_instance(ctx, &obj, fun, id)
|
||||
gen_func_instance(ctx, obj, fun, id)
|
||||
}
|
||||
|
||||
/// Generate the code for an expression.
|
||||
fn gen_expr<'ctx>(
|
||||
fn gen_expr<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
expr: &Expr<Option<Type>>,
|
||||
) -> Result<Option<ValueEnum<'ctx>>, String>
|
||||
where
|
||||
@ -83,92 +83,44 @@ pub trait CodeGenerator {
|
||||
|
||||
/// 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_var_alloc<'ctx>(
|
||||
fn gen_var_alloc<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> Result<PointerValue<'ctx>, String> {
|
||||
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)
|
||||
gen_var(ctx, ty)
|
||||
}
|
||||
|
||||
/// Return a pointer pointing to the target of the expression.
|
||||
fn gen_store_target<'ctx>(
|
||||
fn gen_store_target<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
pattern: &Expr<Option<Type>>,
|
||||
name: Option<&str>,
|
||||
) -> Result<Option<PointerValue<'ctx>>, String>
|
||||
) -> Result<PointerValue<'ctx>, String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_store_target(self, ctx, pattern, name)
|
||||
gen_store_target(self, ctx, pattern)
|
||||
}
|
||||
|
||||
/// Generate code for an assignment expression.
|
||||
fn gen_assign<'ctx>(
|
||||
fn gen_assign<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
target: &Expr<Option<Type>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_assign(self, ctx, target, value, value_ty)
|
||||
}
|
||||
|
||||
/// Generate code for an assignment expression where LHS is a `"target_list"`.
|
||||
///
|
||||
/// See <https://docs.python.org/3/reference/simple_stmts.html#assignment-statements>.
|
||||
fn gen_assign_target_list<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
targets: &Vec<Expr<Option<Type>>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_assign_target_list(self, ctx, targets, value, value_ty)
|
||||
}
|
||||
|
||||
/// Generate code for an item assignment.
|
||||
///
|
||||
/// i.e., `target[key] = value`
|
||||
fn gen_setitem<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
target: &Expr<Option<Type>>,
|
||||
key: &Expr<Option<Type>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_setitem(self, ctx, target, key, value, value_ty)
|
||||
gen_assign(self, ctx, target, value)
|
||||
}
|
||||
|
||||
/// Generate code for a while expression.
|
||||
/// Return true if the while loop must early return
|
||||
fn gen_while(
|
||||
fn gen_while<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
@ -177,11 +129,11 @@ pub trait CodeGenerator {
|
||||
gen_while(self, ctx, stmt)
|
||||
}
|
||||
|
||||
/// Generate code for a for expression.
|
||||
/// Return true if the for loop must early return
|
||||
fn gen_for(
|
||||
/// Generate code for a while expression.
|
||||
/// Return true if the while loop must early return
|
||||
fn gen_for<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
@ -192,9 +144,9 @@ pub trait CodeGenerator {
|
||||
|
||||
/// Generate code for an if expression.
|
||||
/// Return true if the statement must early return
|
||||
fn gen_if(
|
||||
fn gen_if<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
@ -203,9 +155,9 @@ pub trait CodeGenerator {
|
||||
gen_if(self, ctx, stmt)
|
||||
}
|
||||
|
||||
fn gen_with(
|
||||
fn gen_with<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
@ -215,11 +167,10 @@ pub trait CodeGenerator {
|
||||
}
|
||||
|
||||
/// Generate code for a statement
|
||||
///
|
||||
/// Return true if the statement must early return
|
||||
fn gen_stmt(
|
||||
fn gen_stmt<'ctx, 'a>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
@ -227,36 +178,6 @@ pub trait CodeGenerator {
|
||||
{
|
||||
gen_stmt(self, ctx, stmt)
|
||||
}
|
||||
|
||||
/// Generates code for a block statement.
|
||||
fn gen_block<'a, I: Iterator<Item = &'a Stmt<Option<Type>>>>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
stmts: I,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_block(self, ctx, stmts)
|
||||
}
|
||||
|
||||
/// See [`bool_to_i1`].
|
||||
fn bool_to_i1<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i1(&ctx.builder, bool_value)
|
||||
}
|
||||
|
||||
/// See [`bool_to_i8`].
|
||||
fn bool_to_i8<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i8(&ctx.builder, ctx.ctx, bool_value)
|
||||
}
|
||||
}
|
||||
|
||||
pub struct DefaultCodeGenerator {
|
||||
@ -265,20 +186,17 @@ pub struct DefaultCodeGenerator {
|
||||
}
|
||||
|
||||
impl DefaultCodeGenerator {
|
||||
#[must_use]
|
||||
pub fn new(name: String, size_t: u32) -> DefaultCodeGenerator {
|
||||
assert!(matches!(size_t, 32 | 64));
|
||||
assert!(size_t == 32 || size_t == 64);
|
||||
DefaultCodeGenerator { name, size_t }
|
||||
}
|
||||
}
|
||||
|
||||
impl CodeGenerator for DefaultCodeGenerator {
|
||||
/// Returns the name for this [`CodeGenerator`].
|
||||
fn get_name(&self) -> &str {
|
||||
&self.name
|
||||
}
|
||||
|
||||
/// Returns an LLVM integer type representing `size_t`.
|
||||
fn get_size_type<'ctx>(&self, ctx: &'ctx Context) -> IntType<'ctx> {
|
||||
// it should be unsigned, but we don't really need unsigned and this could save us from
|
||||
// having to do a bit cast...
|
||||
|
||||
140
nac3core/src/codegen/irrt/irrt.c
Normal file
140
nac3core/src/codegen/irrt/irrt.c
Normal file
@ -0,0 +1,140 @@
|
||||
typedef _ExtInt(8) int8_t;
|
||||
typedef unsigned _ExtInt(8) uint8_t;
|
||||
typedef _ExtInt(32) int32_t;
|
||||
typedef unsigned _ExtInt(32) uint32_t;
|
||||
typedef _ExtInt(64) int64_t;
|
||||
typedef unsigned _ExtInt(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;
|
||||
}
|
||||
@ -1,414 +0,0 @@
|
||||
using int8_t = _BitInt(8);
|
||||
using uint8_t = unsigned _BitInt(8);
|
||||
using int32_t = _BitInt(32);
|
||||
using uint32_t = unsigned _BitInt(32);
|
||||
using int64_t = _BitInt(64);
|
||||
using uint64_t = unsigned _BitInt(64);
|
||||
|
||||
// NDArray indices are always `uint32_t`.
|
||||
using NDIndex = uint32_t;
|
||||
// The type of an index or a value describing the length of a range/slice is always `int32_t`.
|
||||
using SliceIndex = int32_t;
|
||||
|
||||
namespace {
|
||||
template <typename T>
|
||||
const T& max(const T& a, const T& b) {
|
||||
return a > b ? a : b;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
const T& min(const T& a, const 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>
|
||||
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>
|
||||
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>
|
||||
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>
|
||||
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>
|
||||
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>
|
||||
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];
|
||||
}
|
||||
}
|
||||
} // namespace
|
||||
|
||||
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);
|
||||
}
|
||||
} // extern "C"
|
||||
@ -1,27 +1,17 @@
|
||||
use crate::typecheck::typedef::Type;
|
||||
|
||||
use super::{
|
||||
classes::{
|
||||
ArrayLikeIndexer, ArrayLikeValue, ArraySliceValue, ListValue, NDArrayValue,
|
||||
TypedArrayLikeAdapter, UntypedArrayLikeAccessor,
|
||||
},
|
||||
llvm_intrinsics, CodeGenContext, CodeGenerator,
|
||||
};
|
||||
use crate::codegen::classes::TypedArrayLikeAccessor;
|
||||
use crate::codegen::stmt::gen_for_callback_incrementing;
|
||||
use super::{CodeGenContext, CodeGenerator};
|
||||
use inkwell::{
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
context::Context,
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::Module,
|
||||
types::{BasicTypeEnum, IntType},
|
||||
values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue},
|
||||
types::BasicTypeEnum,
|
||||
values::{IntValue, PointerValue},
|
||||
AddressSpace, IntPredicate,
|
||||
};
|
||||
use itertools::Either;
|
||||
use nac3parser::ast::Expr;
|
||||
|
||||
#[must_use]
|
||||
pub fn load_irrt(ctx: &Context) -> Module {
|
||||
let bitcode_buf = MemoryBuffer::create_from_memory_range(
|
||||
include_bytes!(concat!(env!("OUT_DIR"), "/irrt.bc")),
|
||||
@ -43,9 +33,9 @@ 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, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
pub fn integer_power<'ctx, 'a>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
base: IntValue<'ctx>,
|
||||
exp: IntValue<'ctx>,
|
||||
signed: bool,
|
||||
@ -63,15 +53,12 @@ pub fn integer_power<'ctx, G: CodeGenerator + ?Sized>(
|
||||
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,
|
||||
@ -82,15 +69,14 @@ pub fn integer_power<'ctx, G: CodeGenerator + ?Sized>(
|
||||
);
|
||||
ctx.builder
|
||||
.build_call(pow_fun, &[base.into(), exp.into()], "call_int_pow")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
}
|
||||
|
||||
pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
pub fn calculate_len_for_slice_range<'ctx, 'a>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
start: IntValue<'ctx>,
|
||||
end: IntValue<'ctx>,
|
||||
step: IntValue<'ctx>,
|
||||
@ -103,10 +89,12 @@ pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
});
|
||||
|
||||
// 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")
|
||||
.unwrap();
|
||||
let not_zero = ctx.builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
);
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
not_zero,
|
||||
@ -117,10 +105,10 @@ pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
);
|
||||
ctx.builder
|
||||
.build_call(len_func, &[start.into(), end.into(), step.into()], "calc_len")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap()
|
||||
.into_int_value()
|
||||
}
|
||||
|
||||
/// NOTE: the output value of the end index of this function should be compared ***inclusively***,
|
||||
@ -163,57 +151,47 @@ pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
/// ,step
|
||||
/// )
|
||||
/// ```
|
||||
pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
||||
pub fn handle_slice_indices<'a, 'ctx, G: CodeGenerator>(
|
||||
start: &Option<Box<Expr<Option<Type>>>>,
|
||||
end: &Option<Box<Expr<Option<Type>>>>,
|
||||
step: &Option<Box<Expr<Option<Type>>>>,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
generator: &mut G,
|
||||
length: IntValue<'ctx>,
|
||||
) -> Result<Option<(IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>)>, String> {
|
||||
list: PointerValue<'ctx>,
|
||||
) -> Result<(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.builder.build_int_truncate_or_bit_cast(length, int32, "leni32").unwrap();
|
||||
Ok(Some(match (start, end, step) {
|
||||
let length = ctx.build_gep_and_load(list, &[zero, one]).into_int_value();
|
||||
let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32");
|
||||
Ok(match (start, end, step) {
|
||||
(s, e, None) => (
|
||||
if let Some(s) = s.as_ref() {
|
||||
match handle_slice_index_bound(s, ctx, generator, length)? {
|
||||
Some(v) => v,
|
||||
None => return Ok(None),
|
||||
}
|
||||
} else {
|
||||
int32.const_zero()
|
||||
},
|
||||
s.as_ref().map_or_else(
|
||||
|| Ok(int32.const_zero()),
|
||||
|s| handle_slice_index_bound(s, ctx, generator, length),
|
||||
)?,
|
||||
{
|
||||
let e = if let Some(s) = e.as_ref() {
|
||||
match handle_slice_index_bound(s, ctx, generator, length)? {
|
||||
Some(v) => v,
|
||||
None => return Ok(None),
|
||||
}
|
||||
} else {
|
||||
length
|
||||
};
|
||||
ctx.builder.build_int_sub(e, one, "final_end").unwrap()
|
||||
let e = e.as_ref().map_or_else(
|
||||
|| Ok(length),
|
||||
|e| handle_slice_index_bound(e, ctx, generator, length),
|
||||
)?;
|
||||
ctx.builder.build_int_sub(e, one, "final_end")
|
||||
},
|
||||
one,
|
||||
),
|
||||
(s, e, Some(step)) => {
|
||||
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);
|
||||
};
|
||||
let step = generator
|
||||
.gen_expr(ctx, step)?
|
||||
.unwrap()
|
||||
.to_basic_value_enum(ctx, generator, ctx.primitives.int32)?
|
||||
.into_int_value();
|
||||
// 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,
|
||||
@ -222,81 +200,60 @@ 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").unwrap();
|
||||
let neg = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SLT, step, zero, "step_is_neg")
|
||||
.unwrap();
|
||||
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");
|
||||
(
|
||||
match s {
|
||||
Some(s) => {
|
||||
let Some(s) = handle_slice_index_bound(s, ctx, generator, length)? else {
|
||||
return Ok(None);
|
||||
};
|
||||
let s = handle_slice_index_bound(s, ctx, generator, length)?;
|
||||
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",
|
||||
)
|
||||
.unwrap(),
|
||||
ctx.builder.build_int_sub(s, one, "s_min").unwrap(),
|
||||
),
|
||||
ctx.builder.build_int_sub(s, one, "s_min"),
|
||||
s,
|
||||
"final_start",
|
||||
)
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
.into_int_value()
|
||||
}
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, len_id, zero, "stt")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
None => ctx.builder.build_select(neg, len_id, zero, "stt").into_int_value(),
|
||||
},
|
||||
match e {
|
||||
Some(e) => {
|
||||
let Some(e) = handle_slice_index_bound(e, ctx, generator, length)? else {
|
||||
return Ok(None);
|
||||
};
|
||||
let e = handle_slice_index_bound(e, ctx, generator, length)?;
|
||||
ctx.builder
|
||||
.build_select(
|
||||
neg,
|
||||
ctx.builder.build_int_add(e, one, "end_add_one").unwrap(),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one").unwrap(),
|
||||
ctx.builder.build_int_add(e, one, "end_add_one"),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one"),
|
||||
"final_end",
|
||||
)
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
.into_int_value()
|
||||
}
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, zero, len_id, "end")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
None => ctx.builder.build_select(neg, zero, len_id, "end").into_int_value(),
|
||||
},
|
||||
step,
|
||||
)
|
||||
}
|
||||
}))
|
||||
})
|
||||
}
|
||||
|
||||
/// this function allows index out of range, since python
|
||||
/// allows index out of range in slice (`a = [1,2,3]; a[1:10] == [2,3]`).
|
||||
pub fn handle_slice_index_bound<'ctx, G: CodeGenerator>(
|
||||
pub fn handle_slice_index_bound<'a, 'ctx, G: CodeGenerator>(
|
||||
i: &Expr<Option<Type>>,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
generator: &mut G,
|
||||
length: IntValue<'ctx>,
|
||||
) -> Result<Option<IntValue<'ctx>>, String> {
|
||||
) -> Result<IntValue<'ctx>, String> {
|
||||
const SYMBOL: &str = "__nac3_slice_index_bound";
|
||||
let func = ctx.module.get_function(SYMBOL).unwrap_or_else(|| {
|
||||
let i32_t = ctx.ctx.i32_type();
|
||||
@ -304,35 +261,30 @@ pub fn handle_slice_index_bound<'ctx, G: CodeGenerator>(
|
||||
ctx.module.add_function(SYMBOL, fn_t, None)
|
||||
});
|
||||
|
||||
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);
|
||||
};
|
||||
Ok(Some(
|
||||
ctx.builder
|
||||
let i = generator.gen_expr(ctx, i)?.unwrap().to_basic_value_enum(ctx, generator, i.custom.unwrap())?;
|
||||
Ok(ctx
|
||||
.builder
|
||||
.build_call(func, &[i.into(), length.into()], "bounded_ind")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap(),
|
||||
))
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap()
|
||||
.into_int_value())
|
||||
}
|
||||
|
||||
/// This function handles 'end' **inclusively**.
|
||||
/// Order of tuples `assign_idx` and `value_idx` is ('start', 'end', 'step').
|
||||
/// 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, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
pub fn list_slice_assignment<'ctx, 'a>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
dest_arr: ListValue<'ctx>,
|
||||
dest_arr: PointerValue<'ctx>,
|
||||
dest_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
src_arr: ListValue<'ctx>,
|
||||
src_arr: PointerValue<'ctx>,
|
||||
src_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
) {
|
||||
let size_ty = generator.get_size_type(ctx.ctx);
|
||||
let int8_ptr = ctx.ctx.i8_type().ptr_type(AddressSpace::default());
|
||||
let int8_ptr = ctx.ctx.i8_type().ptr_type(AddressSpace::Generic);
|
||||
let int32 = ctx.ctx.i32_type();
|
||||
let (fun_symbol, elem_ptr_type) = ("__nac3_list_slice_assign_var_size", int8_ptr);
|
||||
let slice_assign_fun = {
|
||||
@ -357,63 +309,76 @@ pub fn list_slice_assignment<'ctx, G: CodeGenerator + ?Sized>(
|
||||
|
||||
let zero = int32.const_zero();
|
||||
let one = int32.const_int(1, false);
|
||||
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();
|
||||
let dest_arr_ptr = ctx.build_gep_and_load(dest_arr, &[zero, zero]);
|
||||
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]).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]);
|
||||
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]).into_int_value();
|
||||
let src_len = ctx.builder.build_int_truncate_or_bit_cast(src_len, int32, "srclen32");
|
||||
|
||||
// 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").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(),
|
||||
ctx.builder.build_int_compare(
|
||||
inkwell::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"),
|
||||
"final_e",
|
||||
)
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let dest_end = ctx
|
||||
.builder
|
||||
.into_int_value();
|
||||
let dest_end = ctx.builder
|
||||
.build_select(
|
||||
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(),
|
||||
ctx.builder.build_int_compare(
|
||||
inkwell::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"),
|
||||
"final_e",
|
||||
)
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
.into_int_value();
|
||||
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")
|
||||
.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(
|
||||
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(
|
||||
IntPredicate::EQ,
|
||||
dest_idx.2,
|
||||
dest_idx.2.get_type().const_int(1, false),
|
||||
"slice_dest_step_eq_one",
|
||||
)
|
||||
.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();
|
||||
);
|
||||
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");
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
cond,
|
||||
@ -443,488 +408,27 @@ pub fn list_slice_assignment<'ctx, G: CodeGenerator + ?Sized>(
|
||||
BasicTypeEnum::StructType(t) => t.size_of().unwrap(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size").unwrap()
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size")
|
||||
}
|
||||
.into(),
|
||||
];
|
||||
ctx.builder
|
||||
.build_call(slice_assign_fun, args.as_slice(), "slice_assign")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
};
|
||||
// update length
|
||||
let need_update =
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update").unwrap();
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update");
|
||||
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).unwrap();
|
||||
ctx.builder.build_conditional_branch(need_update, update_bb, cont_bb);
|
||||
ctx.builder.position_at_end(update_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();
|
||||
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);
|
||||
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, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_isinf").unwrap_or_else(|| {
|
||||
let fn_type = ctx.ctx.i32_type().fn_type(&[ctx.ctx.f64_type().into()], false);
|
||||
ctx.module.add_function("__nac3_isinf", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isinf")
|
||||
.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, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_isnan").unwrap_or_else(|| {
|
||||
let fn_type = ctx.ctx.i32_type().fn_type(&[ctx.ctx.f64_type().into()], false);
|
||||
ctx.module.add_function("__nac3_isnan", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isnan")
|
||||
.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> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gamma").unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[llvm_f64.into()], false);
|
||||
ctx.module.add_function("__nac3_gamma", fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gamma")
|
||||
.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> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gammaln").unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[llvm_f64.into()], false);
|
||||
ctx.module.add_function("__nac3_gammaln", fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gammaln")
|
||||
.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> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_j0").unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[llvm_f64.into()], false);
|
||||
ctx.module.add_function("__nac3_j0", fn_type, None)
|
||||
});
|
||||
|
||||
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,
|
||||
None,
|
||||
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()),
|
||||
)
|
||||
}
|
||||
|
||||
@ -1,342 +0,0 @@
|
||||
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.va_start`](https://llvm.org/docs/LangRef.html#llvm-va-start-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_va_start<'ctx>(ctx: &CodeGenContext<'ctx, '_>, arglist: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.va_start";
|
||||
|
||||
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, &[arglist.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.va_start`](https://llvm.org/docs/LangRef.html#llvm-va-start-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_va_end<'ctx>(ctx: &CodeGenContext<'ctx, '_>, arglist: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.va_end";
|
||||
|
||||
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, &[arglist.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// 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()
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,27 +1,18 @@
|
||||
use crate::{
|
||||
codegen::{
|
||||
classes::{ListType, NDArrayType, ProxyType, RangeType},
|
||||
concrete_type::ConcreteTypeStore,
|
||||
CodeGenContext, CodeGenLLVMOptions, CodeGenTargetMachineOptions, CodeGenTask,
|
||||
CodeGenerator, DefaultCodeGenerator, WithCall, WorkerRegistry,
|
||||
concrete_type::ConcreteTypeStore, CodeGenContext, CodeGenTask, DefaultCodeGenerator,
|
||||
WithCall, WorkerRegistry,
|
||||
},
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
toplevel::{
|
||||
composer::{ComposerConfig, TopLevelComposer},
|
||||
DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
composer::TopLevelComposer, DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::{FunctionData, Inferencer, PrimitiveStore},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
},
|
||||
};
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use inkwell::{
|
||||
targets::{InitializationConfig, Target},
|
||||
OptimizationLevel,
|
||||
};
|
||||
use nac3parser::ast::FileName;
|
||||
use nac3parser::{
|
||||
ast::{fold::Fold, StrRef},
|
||||
parser::parse_program,
|
||||
@ -57,23 +48,23 @@ impl SymbolResolver for Resolver {
|
||||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx>(
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, String> {
|
||||
self.id_to_def
|
||||
.read()
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from([format!("cannot find symbol `{id}`")]))
|
||||
.cloned()
|
||||
.ok_or_else(|| format!("cannot find symbol `{}`", id))
|
||||
}
|
||||
|
||||
fn get_string_id(&self, _: &str) -> i32 {
|
||||
@ -92,9 +83,9 @@ fn test_primitives() {
|
||||
d = a if c == 1 else 0
|
||||
return d
|
||||
"};
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
|
||||
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
@ -103,27 +94,17 @@ fn test_primitives() {
|
||||
let resolver = Arc::new(Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: HashMap::default(),
|
||||
class_names: Default::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
let threads = vec![DefaultCodeGenerator::new("test".into(), 32).into()];
|
||||
let signature = FunSignature {
|
||||
args: vec![
|
||||
FuncArg {
|
||||
name: "a".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
FuncArg {
|
||||
name: "b".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
FuncArg { name: "a".into(), ty: primitives.int32, default_value: None },
|
||||
FuncArg { name: "b".into(), ty: primitives.int32, default_value: None },
|
||||
],
|
||||
ret: primitives.int32,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
};
|
||||
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
@ -138,12 +119,12 @@ fn test_primitives() {
|
||||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].into();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].iter().cloned().collect();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: HashMap::default(),
|
||||
variable_mapping: Default::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
@ -167,7 +148,7 @@ fn test_primitives() {
|
||||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Vec::default(),
|
||||
subst: Default::default(),
|
||||
symbol_name: "testing".into(),
|
||||
body: Arc::new(statements),
|
||||
unifier_index: 0,
|
||||
@ -199,19 +180,23 @@ fn test_primitives() {
|
||||
let expected = indoc! {"
|
||||
; ModuleID = 'test'
|
||||
source_filename = \"test\"
|
||||
target datalayout = \"e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128\"
|
||||
target triple = \"x86_64-unknown-linux-gnu\"
|
||||
|
||||
; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
|
||||
define i32 @testing(i32 %0, i32 %1) local_unnamed_addr #0 !dbg !4 {
|
||||
define i32 @testing(i32 %0, i32 %1) !dbg !4 {
|
||||
init:
|
||||
%add = add i32 %1, %0, !dbg !9
|
||||
%add = add i32 %0, %1, !dbg !9
|
||||
%cmp = icmp eq i32 %add, 1, !dbg !10
|
||||
%. = select i1 %cmp, i32 %0, i32 0, !dbg !11
|
||||
ret i32 %., !dbg !12
|
||||
}
|
||||
br i1 %cmp, label %then, label %else, !dbg !10
|
||||
|
||||
attributes #0 = { mustprogress nofree norecurse nosync nounwind readnone willreturn }
|
||||
then: ; preds = %init
|
||||
br label %cont, !dbg !11
|
||||
|
||||
else: ; preds = %init
|
||||
br label %cont, !dbg !12
|
||||
|
||||
cont: ; preds = %else, %then
|
||||
%if_exp_result.0 = phi i32 [ %0, %then ], [ 0, %else ], !dbg !13
|
||||
ret i32 %if_exp_result.0, !dbg !14
|
||||
}
|
||||
|
||||
!llvm.module.flags = !{!0, !1}
|
||||
!llvm.dbg.cu = !{!2}
|
||||
@ -227,20 +212,15 @@ fn test_primitives() {
|
||||
!8 = !{}
|
||||
!9 = !DILocation(line: 1, column: 9, scope: !4)
|
||||
!10 = !DILocation(line: 2, column: 15, scope: !4)
|
||||
!11 = !DILocation(line: 0, scope: !4)
|
||||
!12 = !DILocation(line: 3, column: 8, scope: !4)
|
||||
!11 = !DILocation(line: 2, column: 5, scope: !4)
|
||||
!12 = !DILocation(line: 2, column: 22, scope: !4)
|
||||
!13 = !DILocation(line: 0, scope: !4)
|
||||
!14 = !DILocation(line: 3, column: 8, scope: !4)
|
||||
"}
|
||||
.trim();
|
||||
assert_eq!(expected, module.print_to_string().to_str().unwrap().trim());
|
||||
})));
|
||||
|
||||
Target::initialize_all(&InitializationConfig::default());
|
||||
|
||||
let llvm_options = CodeGenLLVMOptions {
|
||||
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, f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
}
|
||||
@ -251,28 +231,23 @@ fn test_simple_call() {
|
||||
a = foo(a)
|
||||
return a * 2
|
||||
"};
|
||||
let statements_1 = parse_program(source_1, FileName::default()).unwrap();
|
||||
let statements_1 = parse_program(source_1, Default::default()).unwrap();
|
||||
|
||||
let source_2 = indoc! { "
|
||||
return a + 1
|
||||
"};
|
||||
let statements_2 = parse_program(source_2, FileName::default()).unwrap();
|
||||
let statements_2 = parse_program(source_2, Default::default()).unwrap();
|
||||
|
||||
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
unifier.top_level = Some(top_level.clone());
|
||||
|
||||
let signature = FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "a".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
args: vec![FuncArg { name: "a".into(), ty: primitives.int32, default_value: None }],
|
||||
ret: primitives.int32,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
};
|
||||
let fun_ty = unifier.add_ty(TypeEnum::TFunc(signature.clone()));
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
@ -296,7 +271,7 @@ fn test_simple_call() {
|
||||
let resolver = Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: HashMap::default(),
|
||||
class_names: Default::default(),
|
||||
};
|
||||
resolver.add_id_def("foo".into(), DefinitionId(foo_id));
|
||||
let resolver = Arc::new(resolver) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
@ -317,12 +292,12 @@ fn test_simple_call() {
|
||||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].into();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].iter().cloned().collect();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: HashMap::default(),
|
||||
variable_mapping: Default::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
@ -351,11 +326,11 @@ fn test_simple_call() {
|
||||
&mut *top_level.definitions.read()[foo_id].write()
|
||||
{
|
||||
instance_to_stmt.insert(
|
||||
String::new(),
|
||||
"".to_string(),
|
||||
FunInstance {
|
||||
body: Arc::new(statements_2),
|
||||
calls: Arc::new(inferencer.calls.clone()),
|
||||
subst: IndexMap::default(),
|
||||
subst: Default::default(),
|
||||
unifier_id: 0,
|
||||
},
|
||||
);
|
||||
@ -371,7 +346,7 @@ fn test_simple_call() {
|
||||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Vec::default(),
|
||||
subst: Default::default(),
|
||||
symbol_name: "testing".to_string(),
|
||||
body: Arc::new(statements_1),
|
||||
calls: Arc::new(calls1),
|
||||
@ -385,26 +360,20 @@ fn test_simple_call() {
|
||||
let expected = indoc! {"
|
||||
; ModuleID = 'test'
|
||||
source_filename = \"test\"
|
||||
target datalayout = \"e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128\"
|
||||
target triple = \"x86_64-unknown-linux-gnu\"
|
||||
|
||||
; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
|
||||
define i32 @testing(i32 %0) local_unnamed_addr #0 !dbg !5 {
|
||||
define i32 @testing(i32 %0) !dbg !5 {
|
||||
init:
|
||||
%add.i = shl i32 %0, 1, !dbg !10
|
||||
%mul = add i32 %add.i, 2, !dbg !10
|
||||
ret i32 %mul, !dbg !10
|
||||
%call = call i32 @foo.0(i32 %0), !dbg !10
|
||||
%mul = mul i32 %call, 2, !dbg !11
|
||||
ret i32 %mul, !dbg !11
|
||||
}
|
||||
|
||||
; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
|
||||
define i32 @foo.0(i32 %0) local_unnamed_addr #0 !dbg !11 {
|
||||
define i32 @foo.0(i32 %0) !dbg !12 {
|
||||
init:
|
||||
%add = add i32 %0, 1, !dbg !12
|
||||
ret i32 %add, !dbg !12
|
||||
%add = add i32 %0, 1, !dbg !13
|
||||
ret i32 %add, !dbg !13
|
||||
}
|
||||
|
||||
attributes #0 = { mustprogress nofree norecurse nosync nounwind readnone willreturn }
|
||||
|
||||
!llvm.module.flags = !{!0, !1}
|
||||
!llvm.dbg.cu = !{!2, !4}
|
||||
|
||||
@ -418,53 +387,15 @@ fn test_simple_call() {
|
||||
!7 = !{!8}
|
||||
!8 = !DIBasicType(name: \"_\", flags: DIFlagPublic)
|
||||
!9 = !{}
|
||||
!10 = !DILocation(line: 2, column: 12, scope: !5)
|
||||
!11 = distinct !DISubprogram(name: \"foo.0\", linkageName: \"foo.0\", scope: null, file: !3, line: 1, type: !6, scopeLine: 1, flags: DIFlagPublic, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !9)
|
||||
!12 = !DILocation(line: 1, column: 12, scope: !11)
|
||||
!10 = !DILocation(line: 1, column: 9, scope: !5)
|
||||
!11 = !DILocation(line: 2, column: 12, scope: !5)
|
||||
!12 = distinct !DISubprogram(name: \"foo.0\", linkageName: \"foo.0\", scope: null, file: !3, line: 1, type: !6, scopeLine: 1, flags: DIFlagPublic, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !9)
|
||||
!13 = !DILocation(line: 1, column: 12, scope: !12)
|
||||
"}
|
||||
.trim();
|
||||
assert_eq!(expected, module.print_to_string().to_str().unwrap().trim());
|
||||
})));
|
||||
|
||||
Target::initialize_all(&InitializationConfig::default());
|
||||
|
||||
let llvm_options = CodeGenLLVMOptions {
|
||||
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, 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());
|
||||
}
|
||||
|
||||
@ -1,23 +1,5 @@
|
||||
#![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
|
||||
)]
|
||||
#![warn(clippy::all)]
|
||||
#![allow(dead_code)]
|
||||
|
||||
pub mod codegen;
|
||||
pub mod symbol_resolver;
|
||||
|
||||
@ -1,19 +1,22 @@
|
||||
use std::fmt::Debug;
|
||||
use std::rc::Rc;
|
||||
use std::sync::Arc;
|
||||
use std::{collections::HashMap, collections::HashSet, fmt::Display};
|
||||
use std::{collections::HashMap, fmt::Display};
|
||||
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
use crate::{
|
||||
codegen::{CodeGenContext, CodeGenerator},
|
||||
toplevel::{type_annotation::TypeAnnotation, DefinitionId, TopLevelDef},
|
||||
codegen::CodeGenContext,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
};
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, TypeEnum, Unifier, VarMap},
|
||||
typedef::{Type, Unifier},
|
||||
},
|
||||
};
|
||||
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
|
||||
use itertools::{chain, izip, Itertools};
|
||||
use nac3parser::ast::{Constant, Expr, Location, StrRef};
|
||||
use itertools::{chain, izip};
|
||||
use nac3parser::ast::{Expr, Location, StrRef};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
#[derive(Clone, PartialEq, Debug)]
|
||||
@ -30,192 +33,15 @@ pub enum SymbolValue {
|
||||
OptionNone,
|
||||
}
|
||||
|
||||
impl SymbolValue {
|
||||
/// Creates a [`SymbolValue`] from a [`Constant`].
|
||||
///
|
||||
/// * `constant` - The constant to create the value from.
|
||||
/// * `expected_ty` - The expected type of the [`SymbolValue`].
|
||||
pub fn from_constant(
|
||||
constant: &Constant,
|
||||
expected_ty: Type,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> Result<Self, String> {
|
||||
match constant {
|
||||
Constant::None => {
|
||||
if unifier.unioned(expected_ty, primitives.option) {
|
||||
Ok(SymbolValue::OptionNone)
|
||||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got Option"))
|
||||
}
|
||||
}
|
||||
Constant::Bool(b) => {
|
||||
if unifier.unioned(expected_ty, primitives.bool) {
|
||||
Ok(SymbolValue::Bool(*b))
|
||||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got bool"))
|
||||
}
|
||||
}
|
||||
Constant::Str(s) => {
|
||||
if unifier.unioned(expected_ty, primitives.str) {
|
||||
Ok(SymbolValue::Str(s.to_string()))
|
||||
} 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())
|
||||
} else if unifier.unioned(expected_ty, primitives.int64) {
|
||||
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())
|
||||
} else if unifier.unioned(expected_ty, primitives.uint64) {
|
||||
u64::try_from(*i).map(SymbolValue::U64).map_err(|e| e.to_string())
|
||||
} else {
|
||||
Err(format!("Expected {}, but got int", unifier.stringify(expected_ty)))
|
||||
}
|
||||
}
|
||||
Constant::Tuple(t) => {
|
||||
let expected_ty = unifier.get_ty(expected_ty);
|
||||
let TypeEnum::TTuple { ty, is_vararg_ctx } = expected_ty.as_ref() else {
|
||||
return Err(format!(
|
||||
"Expected {:?}, but got Tuple",
|
||||
expected_ty.get_type_name()
|
||||
));
|
||||
};
|
||||
|
||||
assert!(*is_vararg_ctx || ty.len() == t.len());
|
||||
|
||||
let elems = t
|
||||
.iter()
|
||||
.zip(ty)
|
||||
.map(|(constant, ty)| Self::from_constant(constant, *ty, primitives, unifier))
|
||||
.collect::<Result<Vec<SymbolValue>, _>>()?;
|
||||
Ok(SymbolValue::Tuple(elems))
|
||||
}
|
||||
Constant::Float(f) => {
|
||||
if unifier.unioned(expected_ty, primitives.float) {
|
||||
Ok(SymbolValue::Double(*f))
|
||||
} 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:?}")),
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`Type`] representing the data type of this value.
|
||||
pub fn get_type(&self, primitives: &PrimitiveStore, unifier: &mut Unifier) -> Type {
|
||||
match self {
|
||||
SymbolValue::I32(_) => primitives.int32,
|
||||
SymbolValue::I64(_) => primitives.int64,
|
||||
SymbolValue::U32(_) => primitives.uint32,
|
||||
SymbolValue::U64(_) => primitives.uint64,
|
||||
SymbolValue::Str(_) => primitives.str,
|
||||
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, is_vararg_ctx: false })
|
||||
}
|
||||
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 {
|
||||
match self {
|
||||
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()
|
||||
.map(|v| v.get_type_annotation(primitives, unifier))
|
||||
.collect::<Vec<_>>();
|
||||
TypeAnnotation::Tuple(vs_tys)
|
||||
}
|
||||
SymbolValue::OptionNone => TypeAnnotation::CustomClass {
|
||||
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.obj_id(unifier).unwrap(),
|
||||
params: vec![ty],
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`TypeEnum`] representing the data type of this value.
|
||||
pub fn get_type_enum(
|
||||
&self,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> Rc<TypeEnum> {
|
||||
let ty = self.get_type(primitives, unifier);
|
||||
unifier.get_ty(ty)
|
||||
}
|
||||
}
|
||||
|
||||
impl Display for SymbolValue {
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
match self {
|
||||
SymbolValue::I32(i) => write!(f, "{i}"),
|
||||
SymbolValue::I64(i) => write!(f, "int64({i})"),
|
||||
SymbolValue::U32(i) => write!(f, "uint32({i})"),
|
||||
SymbolValue::U64(i) => write!(f, "uint64({i})"),
|
||||
SymbolValue::Str(s) => write!(f, "\"{s}\""),
|
||||
SymbolValue::Double(d) => write!(f, "{d}"),
|
||||
SymbolValue::I32(i) => write!(f, "{}", i),
|
||||
SymbolValue::I64(i) => write!(f, "int64({})", i),
|
||||
SymbolValue::U32(i) => write!(f, "uint32({})", i),
|
||||
SymbolValue::U64(i) => write!(f, "uint64({})", i),
|
||||
SymbolValue::Str(s) => write!(f, "\"{}\"", s),
|
||||
SymbolValue::Double(d) => write!(f, "{}", d),
|
||||
SymbolValue::Bool(b) => {
|
||||
if *b {
|
||||
write!(f, "True")
|
||||
@ -224,82 +50,42 @@ impl Display for SymbolValue {
|
||||
}
|
||||
}
|
||||
SymbolValue::Tuple(t) => {
|
||||
write!(f, "({})", t.iter().map(|v| format!("{v}")).collect::<Vec<_>>().join(", "))
|
||||
write!(f, "({})", t.iter().map(|v| format!("{}", v)).collect::<Vec<_>>().join(", "))
|
||||
}
|
||||
SymbolValue::OptionSome(v) => write!(f, "Some({v})"),
|
||||
SymbolValue::OptionSome(v) => write!(f, "Some({})", v),
|
||||
SymbolValue::OptionNone => write!(f, "none"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
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;
|
||||
|
||||
/// Returns the constant object represented by this unique identifier.
|
||||
fn get_const_obj<'ctx>(
|
||||
fn get_const_obj<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
) -> BasicValueEnum<'ctx>;
|
||||
|
||||
/// Converts this value to a LLVM [`BasicValueEnum`].
|
||||
fn to_basic_value_enum<'ctx>(
|
||||
fn to_basic_value_enum<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
expected_ty: Type,
|
||||
) -> Result<BasicValueEnum<'ctx>, String>;
|
||||
|
||||
/// Returns a field within this value.
|
||||
fn get_field<'ctx>(
|
||||
fn get_field<'ctx, 'a>(
|
||||
&self,
|
||||
name: StrRef,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
) -> Option<ValueEnum<'ctx>>;
|
||||
|
||||
/// Returns a single element of this tuple.
|
||||
fn get_tuple_element<'ctx>(&self, index: u32) -> Option<ValueEnum<'ctx>>;
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
pub enum ValueEnum<'ctx> {
|
||||
/// [`ValueEnum`] representing a static value.
|
||||
Static(Arc<dyn StaticValue + Send + Sync>),
|
||||
|
||||
/// [`ValueEnum`] representing a dynamic value.
|
||||
Dynamic(BasicValueEnum<'ctx>),
|
||||
}
|
||||
|
||||
@ -334,7 +120,6 @@ 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,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
@ -349,7 +134,7 @@ impl<'ctx> ValueEnum<'ctx> {
|
||||
}
|
||||
|
||||
pub trait SymbolResolver {
|
||||
/// Get type of type variable identifier or top-level function type,
|
||||
// get type of type variable identifier or top-level function type
|
||||
fn get_symbol_type(
|
||||
&self,
|
||||
unifier: &mut Unifier,
|
||||
@ -358,16 +143,16 @@ pub trait SymbolResolver {
|
||||
str: StrRef,
|
||||
) -> Result<Type, String>;
|
||||
|
||||
/// Get the top-level definition of identifiers.
|
||||
fn get_identifier_def(&self, str: StrRef) -> Result<DefinitionId, HashSet<String>>;
|
||||
// get the top-level definition of identifiers
|
||||
fn get_identifier_def(&self, str: StrRef) -> Result<DefinitionId, String>;
|
||||
|
||||
fn get_symbol_value<'ctx>(
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
&self,
|
||||
str: StrRef,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
) -> Option<ValueEnum<'ctx>>;
|
||||
|
||||
fn get_default_param_value(&self, expr: &Expr) -> Option<SymbolValue>;
|
||||
fn get_default_param_value(&self, expr: &nac3parser::ast::Expr) -> Option<SymbolValue>;
|
||||
fn get_string_id(&self, s: &str) -> i32;
|
||||
fn get_exception_id(&self, tyid: usize) -> usize;
|
||||
|
||||
@ -375,7 +160,7 @@ pub trait SymbolResolver {
|
||||
&self,
|
||||
_unifier: &mut Unifier,
|
||||
_top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
_primitives: &PrimitiveStore,
|
||||
_primitives: &PrimitiveStore
|
||||
) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
@ -388,23 +173,23 @@ thread_local! {
|
||||
"float".into(),
|
||||
"bool".into(),
|
||||
"virtual".into(),
|
||||
"list".into(),
|
||||
"tuple".into(),
|
||||
"str".into(),
|
||||
"Exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"Literal".into(),
|
||||
];
|
||||
}
|
||||
|
||||
/// Converts a type annotation into a [Type].
|
||||
// convert type annotation into type
|
||||
pub fn parse_type_annotation<T>(
|
||||
resolver: &dyn SymbolResolver,
|
||||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
expr: &Expr<T>,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
) -> Result<Type, String> {
|
||||
use nac3parser::ast::ExprKind::*;
|
||||
let ids = IDENTIFIER_ID.with(|ids| *ids);
|
||||
let int32_id = ids[0];
|
||||
@ -412,12 +197,12 @@ pub fn parse_type_annotation<T>(
|
||||
let float_id = ids[2];
|
||||
let bool_id = ids[3];
|
||||
let virtual_id = ids[4];
|
||||
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 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 name_handling = |id: &StrRef, loc: Location, unifier: &mut Unifier| {
|
||||
if *id == int32_id {
|
||||
@ -438,33 +223,39 @@ pub fn parse_type_annotation<T>(
|
||||
Ok(primitives.exception)
|
||||
} else {
|
||||
let obj_id = resolver.get_identifier_def(*id);
|
||||
if let Ok(obj_id) = obj_id {
|
||||
match obj_id {
|
||||
Ok(obj_id) => {
|
||||
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(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: VarMap::default() }))
|
||||
Ok(unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id,
|
||||
fields,
|
||||
params: Default::default(),
|
||||
}))
|
||||
} else {
|
||||
Err(HashSet::from([format!("Cannot use function name as type at {loc}")]))
|
||||
Err(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}")]),
|
||||
)?;
|
||||
}
|
||||
Err(_) => {
|
||||
let ty = resolver
|
||||
.get_symbol_type(unifier, top_level_defs, primitives, *id)
|
||||
.map_err(|e| 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(format!("Unknown type annotation {} at {}", id, loc))
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -474,6 +265,9 @@ 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
|
||||
@ -482,33 +276,10 @@ pub fn parse_type_annotation<T>(
|
||||
parse_type_annotation(resolver, top_level_defs, unifier, primitives, elt)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty, is_vararg_ctx: false }))
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty }))
|
||||
} else {
|
||||
Err(HashSet::from(["Expected multiple elements for tuple".into()]))
|
||||
Err("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()
|
||||
@ -524,13 +295,13 @@ 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(format!(
|
||||
"Unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
types.len()
|
||||
)]));
|
||||
));
|
||||
}
|
||||
let mut subst = VarMap::new();
|
||||
let mut subst = HashMap::new();
|
||||
for (var, ty) in izip!(type_vars.iter(), types.iter()) {
|
||||
let id = if let TypeEnum::TVar { id, .. } = &*unifier.get_ty(*var) {
|
||||
*id
|
||||
@ -552,7 +323,7 @@ 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("Cannot use function name as type".into())
|
||||
}
|
||||
}
|
||||
};
|
||||
@ -563,13 +334,10 @@ 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(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)])),
|
||||
_ => Err(format!("unsupported type expression at {}", expr.location)),
|
||||
}
|
||||
}
|
||||
|
||||
@ -580,7 +348,7 @@ impl dyn SymbolResolver + Send + Sync {
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
expr: &Expr<T>,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
) -> Result<Type, String> {
|
||||
parse_type_annotation(self, top_level_defs, unifier, primitives, expr)
|
||||
}
|
||||
|
||||
@ -593,13 +361,13 @@ impl dyn SymbolResolver + Send + Sync {
|
||||
unifier.internal_stringify(
|
||||
ty,
|
||||
&mut |id| {
|
||||
let TopLevelDef::Class { name, .. } = &*top_level_defs[id].read() else {
|
||||
unreachable!("expected class definition")
|
||||
};
|
||||
|
||||
if let TopLevelDef::Class { name, .. } = &*top_level_defs[id].read() {
|
||||
name.to_string()
|
||||
} else {
|
||||
unreachable!("expected class definition")
|
||||
}
|
||||
},
|
||||
&mut |id| format!("typevar{id}"),
|
||||
&mut |id| format!("typevar{}", id),
|
||||
&mut None,
|
||||
)
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -3,24 +3,20 @@ use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
fmt::Debug,
|
||||
iter::FromIterator,
|
||||
ops::{Deref, DerefMut},
|
||||
sync::Arc,
|
||||
};
|
||||
|
||||
use super::codegen::CodeGenContext;
|
||||
use super::typecheck::type_inferencer::PrimitiveStore;
|
||||
use super::typecheck::typedef::{
|
||||
FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier, VarMap,
|
||||
};
|
||||
use super::typecheck::typedef::{FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier};
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
typecheck::{
|
||||
type_inferencer::CodeLocation,
|
||||
typedef::{CallId, TypeVarId},
|
||||
},
|
||||
typecheck::{type_inferencer::CodeLocation, typedef::CallId},
|
||||
};
|
||||
use inkwell::values::BasicValueEnum;
|
||||
use itertools::Itertools;
|
||||
use itertools::{izip, Itertools};
|
||||
use nac3parser::ast::{self, Location, Stmt, StrRef};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
@ -30,14 +26,14 @@ 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 = dyn for<'ctx, 'a> Fn(
|
||||
type GenCallCallback = Box<
|
||||
dyn for<'ctx, 'a> Fn(
|
||||
&mut CodeGenContext<'ctx, 'a>,
|
||||
Option<(Type, ValueEnum<'ctx>)>,
|
||||
(&FunSignature, DefinitionId),
|
||||
@ -45,28 +41,21 @@ type GenCallCallback = dyn for<'ctx, 'a> Fn(
|
||||
&mut dyn CodeGenerator,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String>
|
||||
+ Send
|
||||
+ Sync;
|
||||
+ Sync,
|
||||
>;
|
||||
|
||||
pub struct GenCall {
|
||||
fp: Box<GenCallCallback>,
|
||||
fp: GenCallCallback,
|
||||
}
|
||||
|
||||
impl GenCall {
|
||||
#[must_use]
|
||||
pub fn new(fp: Box<GenCallCallback>) -> GenCall {
|
||||
pub fn new(fp: 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>(
|
||||
pub fn run<'ctx, 'a>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ctx: &mut CodeGenContext<'ctx, 'a>,
|
||||
obj: Option<(Type, ValueEnum<'ctx>)>,
|
||||
fun: (&FunSignature, DefinitionId),
|
||||
args: Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
@ -86,66 +75,58 @@ impl Debug for GenCall {
|
||||
pub struct FunInstance {
|
||||
pub body: Arc<Vec<Stmt<Option<Type>>>>,
|
||||
pub calls: Arc<HashMap<CodeLocation, CallId>>,
|
||||
pub subst: VarMap,
|
||||
pub subst: HashMap<u32, Type>,
|
||||
pub unifier_id: usize,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum TopLevelDef {
|
||||
Class {
|
||||
/// Name for error messages and symbols.
|
||||
// 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>,
|
||||
/// Class fields.
|
||||
///
|
||||
/// Name and type is mutable.
|
||||
// class fields
|
||||
// name, 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.
|
||||
// class methods, pointing to the corresponding function definition.
|
||||
methods: Vec<(StrRef, Type, DefinitionId)>,
|
||||
/// Ancestor classes, including itself.
|
||||
// ancestor classes, including itself.
|
||||
ancestors: Vec<TypeAnnotation>,
|
||||
/// Symbol resolver of the module defined the class; [None] if it is built-in type.
|
||||
// symbol resolver of the module defined the class, none if it is built-in type
|
||||
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
|
||||
/// Constructor type.
|
||||
// constructor type
|
||||
constructor: Option<Type>,
|
||||
/// Definition location.
|
||||
// definition location
|
||||
loc: Option<Location>,
|
||||
},
|
||||
Function {
|
||||
/// Prefix for symbol, should be unique globally.
|
||||
// prefix for symbol, should be unique globally
|
||||
name: String,
|
||||
/// Simple name, the same as in method/function definition.
|
||||
// simple name, the same as in method/function definition
|
||||
simple_name: StrRef,
|
||||
/// Function signature.
|
||||
// function signature.
|
||||
signature: Type,
|
||||
/// Instantiated type variable IDs.
|
||||
var_id: Vec<TypeVarId>,
|
||||
// instantiated type variable IDs
|
||||
var_id: Vec<u32>,
|
||||
/// Function instance to symbol mapping
|
||||
///
|
||||
/// * Key: String representation of type variable values, sorted by variable ID in ascending
|
||||
/// Key: string representation of type variable values, sorted by variable ID in ascending
|
||||
/// order, including type variables associated with the class.
|
||||
/// * Value: Function symbol name.
|
||||
/// Value: function symbol name.
|
||||
instance_to_symbol: HashMap<String, String>,
|
||||
/// Function instances to annotated AST mapping
|
||||
///
|
||||
/// * Key: String representation of type variable values, sorted by variable ID in ascending
|
||||
/// Key: string representation of type variable values, sorted by variable ID in ascending
|
||||
/// order, including type variables associated with the class. Excluding rigid type
|
||||
/// variables.
|
||||
///
|
||||
/// Rigid type variables that would be substituted when the function is instantiated.
|
||||
/// rigid type variables that would be substituted when the function is instantiated.
|
||||
instance_to_stmt: HashMap<String, FunInstance>,
|
||||
/// Symbol resolver of the module defined the class.
|
||||
// symbol resolver of the module defined the class
|
||||
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
|
||||
/// Custom code generation callback.
|
||||
// custom codegen callback
|
||||
codegen_callback: Option<Arc<GenCall>>,
|
||||
/// Definition location.
|
||||
// definition location
|
||||
loc: Option<Location>,
|
||||
},
|
||||
}
|
||||
|
||||
@ -1,85 +0,0 @@
|
||||
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()
|
||||
}
|
||||
@ -1,11 +1,13 @@
|
||||
---
|
||||
source: nac3core/src/toplevel/test.rs
|
||||
assertion_line: 549
|
||||
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: [TypeVarId(246)]\n}\n",
|
||||
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a:int32], V]\",\nvar_id: [18]\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",
|
||||
|
||||
@ -1,13 +1,15 @@
|
||||
---
|
||||
source: nac3core/src/toplevel/test.rs
|
||||
assertion_line: 549
|
||||
expression: res_vec
|
||||
|
||||
---
|
||||
[
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[T]\"],\nfields: [\"a\", \"b\", \"c\"],\nmethods: [(\"__init__\", \"fn[[t:T], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: [\"T\"]\n}\n",
|
||||
"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[typevar235]\", \"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: [\"typevar235\"]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B[typevar7]\", \"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: [\"typevar7\"]\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",
|
||||
|
||||
@ -1,13 +1,15 @@
|
||||
---
|
||||
source: nac3core/src/toplevel/test.rs
|
||||
assertion_line: 549
|
||||
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: [TypeVarId(248)]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [TypeVarId(253)]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[list[float], int32]], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v:V], none]\",\nvar_id: [20]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [25]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[int32, list[float]]], 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",
|
||||
]
|
||||
|
||||
@ -1,13 +1,15 @@
|
||||
---
|
||||
source: nac3core/src/toplevel/test.rs
|
||||
assertion_line: 549
|
||||
expression: res_vec
|
||||
|
||||
---
|
||||
[
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar234, typevar235]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[float, bool], b:B], none]\"), (\"fun\", \"fn[[a:A[float, bool]], A[bool, int32]]\")],\ntype_vars: [\"typevar234\", \"typevar235\"]\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",
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar6, typevar7]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[bool, float], b:B], none]\"), (\"fun\", \"fn[[a:A[bool, float]], A[bool, int32]]\")],\ntype_vars: [\"typevar6\", \"typevar7\"]\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",
|
||||
"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[list[B], int32]], tuple[A[virtual[A[B, int32]], bool], 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",
|
||||
]
|
||||
|
||||
@ -1,17 +1,19 @@
|
||||
---
|
||||
source: nac3core/src/toplevel/test.rs
|
||||
assertion_line: 549
|
||||
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: [TypeVarId(254)]\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[a:T, b:V], none]\",\nvar_id: [26]\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: [TypeVarId(262)]\n}\n",
|
||||
"Function {\nname: \"ff\",\nsig: \"fn[[a:T], V]\",\nvar_id: [34]\n}\n",
|
||||
]
|
||||
|
||||
@ -1,6 +1,3 @@
|
||||
use super::*;
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
use crate::typecheck::typedef::into_var_map;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
@ -11,12 +8,13 @@ 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>>,
|
||||
@ -38,7 +36,7 @@ struct Resolver(Arc<ResolverInternal>);
|
||||
impl SymbolResolver for Resolver {
|
||||
fn get_default_param_value(
|
||||
&self,
|
||||
_: &ast::Expr,
|
||||
_: &nac3parser::ast::Expr,
|
||||
) -> Option<crate::symbol_resolver::SymbolValue> {
|
||||
unimplemented!()
|
||||
}
|
||||
@ -54,25 +52,20 @@ impl SymbolResolver for Resolver {
|
||||
.id_to_type
|
||||
.lock()
|
||||
.get(&str)
|
||||
.copied()
|
||||
.ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
.cloned()
|
||||
.ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx>(
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
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(["Unknown identifier".to_string()]))
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, String> {
|
||||
self.0.id_to_def.lock().get(&id).cloned().ok_or_else(|| "Unknown identifier".to_string())
|
||||
}
|
||||
|
||||
fn get_string_id(&self, _: &str) -> i32 {
|
||||
@ -117,13 +110,13 @@ impl SymbolResolver for Resolver {
|
||||
"register"
|
||||
)]
|
||||
fn test_simple_register(source: Vec<&str>) {
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
composer.register_top_level(ast, None, "", false).unwrap();
|
||||
composer.register_top_level(ast, None, "".into(), false).unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
@ -137,14 +130,14 @@ fn test_simple_register(source: Vec<&str>) {
|
||||
"register"
|
||||
)]
|
||||
fn test_simple_register_without_constructor(source: &str) {
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let ast = parse_program(source, FileName::default()).unwrap();
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let ast = parse_program(source, Default::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
composer.register_top_level(ast, None, "", true).unwrap();
|
||||
composer.register_top_level(ast, None, "".into(), true).unwrap();
|
||||
}
|
||||
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
def fun(a: int32) -> int32:
|
||||
return a
|
||||
@ -158,35 +151,35 @@ 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: &[&str], tys: &[&str], names: &[&str]) {
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&str>) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
|
||||
let internal_resolver = Arc::new(ResolverInternal {
|
||||
id_to_def: Mutex::default(),
|
||||
id_to_type: Mutex::default(),
|
||||
class_names: Mutex::default(),
|
||||
id_to_def: Default::default(),
|
||||
id_to_type: Default::default(),
|
||||
class_names: Default::default(),
|
||||
});
|
||||
let resolver =
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) =
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "", false).unwrap();
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "".into(), false).unwrap();
|
||||
internal_resolver.add_id_def(id, def_id);
|
||||
if let Some(ty) = ty {
|
||||
internal_resolver.add_id_type(id, ty);
|
||||
@ -212,7 +205,7 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
}
|
||||
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A():
|
||||
a: int32
|
||||
@ -245,11 +238,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"simple class compose"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class Generic_A(Generic[V], B):
|
||||
a: int64
|
||||
@ -267,11 +260,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"generic class"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
def foo(a: list[int32], b: tuple[T, float]) -> A[B, bool]:
|
||||
pass
|
||||
@ -296,11 +289,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"list tuple generic"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(Generic[T, V]):
|
||||
a: A[float, bool]
|
||||
@ -321,11 +314,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"self1"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
@ -355,11 +348,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"inheritance_override"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
def __init__(self):
|
||||
@ -368,11 +361,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["application of type vars to generic class is not currently supported (at unknown:4:24)"];
|
||||
vec!["application of type vars to generic class is not currently supported (at unknown: line 4 column 24)"];
|
||||
"err no type var in generic app"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(B):
|
||||
def __init__(self):
|
||||
@ -384,11 +377,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["cyclic inheritance detected"];
|
||||
vec!["cyclic inheritance detected"];
|
||||
"cyclic1"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(B[bool, int64]):
|
||||
def __init__(self):
|
||||
@ -405,30 +398,30 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"},
|
||||
],
|
||||
&["cyclic inheritance detected"];
|
||||
vec!["cyclic inheritance detected"];
|
||||
"cyclic2"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A:
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["5: Class {\nname: \"A\",\ndef_id: DefinitionId(5),\nancestors: [CustomClassKind { id: DefinitionId(5), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}"];
|
||||
vec!["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(
|
||||
&[indoc! {"
|
||||
vec![indoc! {"
|
||||
class A:
|
||||
def __init__():
|
||||
pass
|
||||
"}],
|
||||
&["__init__ method must have a `self` parameter (at unknown:2:5)"];
|
||||
vec!["__init__ method must have a `self` parameter (at unknown: line 2 column 5)"];
|
||||
"err no self_1"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(B, Generic[T], C):
|
||||
def __init__(self):
|
||||
@ -446,11 +439,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
"}
|
||||
|
||||
],
|
||||
&["a class definition can only have at most one base class declaration and one generic declaration (at unknown:1:24)"];
|
||||
vec!["a class definition can only have at most one base class declaration and one generic declaration (at unknown: line 1 column 24)"];
|
||||
"err multiple inheritance"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
@ -471,11 +464,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["method fun has same name as ancestors' method, but incompatible type"];
|
||||
vec!["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
|
||||
@ -497,11 +490,11 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["field `a` has already declared in the ancestor classes"];
|
||||
vec!["field `a` has already declared in the ancestor classes"];
|
||||
"err_incompatible_inheritance_field"
|
||||
)]
|
||||
#[test_case(
|
||||
&[
|
||||
vec![
|
||||
indoc! {"
|
||||
class A:
|
||||
def __init__(self):
|
||||
@ -514,12 +507,12 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
pass
|
||||
"}
|
||||
],
|
||||
&["duplicate definition of class `A` (at unknown:1:1)"];
|
||||
vec!["duplicate definition of class `A` (at unknown: line 1 column 1)"];
|
||||
"class same name"
|
||||
)]
|
||||
fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
||||
let print = false;
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
@ -534,15 +527,15 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{msg}");
|
||||
println!("{}", msg);
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
@ -558,9 +551,9 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
|
||||
if let Err(msg) = composer.start_analysis(false) {
|
||||
if print {
|
||||
println!("{}", msg.iter().sorted().join("\n----------\n"));
|
||||
println!("{}", msg);
|
||||
} else {
|
||||
assert_eq!(res[0], msg.iter().next().unwrap());
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
} else {
|
||||
// skip 5 to skip primitives
|
||||
@ -588,7 +581,7 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
return fib(n - 1)
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"simple function"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -621,7 +614,7 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
return a.fun() + 2
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"simple class body"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -646,7 +639,7 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
return [a, b]
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"type var fun"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -667,7 +660,7 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
return ret if self.b else self.fun(self.a)
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"type var class"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -691,12 +684,12 @@ fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
self.b = True
|
||||
"}
|
||||
],
|
||||
&[];
|
||||
vec![];
|
||||
"no_init_inst_check"
|
||||
)]
|
||||
fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
||||
let print = true;
|
||||
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
@ -718,15 +711,15 @@ fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{msg}");
|
||||
println!("{}", msg);
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
@ -742,14 +735,16 @@ fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
|
||||
if let Err(msg) = composer.start_analysis(true) {
|
||||
if print {
|
||||
println!("{}", msg.iter().sorted().join("\n----------\n"));
|
||||
println!("{}", msg);
|
||||
} else {
|
||||
assert_eq!(res[0], msg.iter().next().unwrap());
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
} else {
|
||||
// skip 5 to skip primitives
|
||||
let mut stringify_folder = TypeToStringFolder { unifier: &mut composer.unifier };
|
||||
for (def, _) in composer.definition_ast_list.iter().skip(composer.builtin_num) {
|
||||
for (_i, (def, _)) in
|
||||
composer.definition_ast_list.iter().skip(composer.builtin_num).enumerate()
|
||||
{
|
||||
let def = &*def.read();
|
||||
|
||||
if let TopLevelDef::Function { instance_to_stmt, name, .. } = def {
|
||||
@ -758,7 +753,7 @@ fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
name,
|
||||
instance_to_stmt.len()
|
||||
);
|
||||
for inst in instance_to_stmt {
|
||||
for inst in instance_to_stmt.iter() {
|
||||
let ast = &inst.1.body;
|
||||
for b in ast.iter() {
|
||||
println!("{:?}", stringify_folder.fold_stmt(b.clone()).unwrap());
|
||||
@ -776,29 +771,22 @@ 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: Mutex::new(HashMap::from([("list".into(), PrimDef::List.id())])),
|
||||
id_to_def: Default::default(),
|
||||
id_to_type: tvars
|
||||
.into_iter()
|
||||
.map(|(name, range)| {
|
||||
(name, {
|
||||
let tvar = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
let (ty, id) = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
if print {
|
||||
println!("{}: {:?}, typevar{}", name, tvar.ty, tvar.id);
|
||||
println!("{}: {:?}, typevar{}", name, ty, id);
|
||||
}
|
||||
tvar.ty
|
||||
ty
|
||||
})
|
||||
})
|
||||
.collect::<HashMap<_, _>>()
|
||||
.into(),
|
||||
class_names: Mutex::new(HashMap::from([("list".into(), list)])),
|
||||
class_names: Default::default(),
|
||||
}
|
||||
.into();
|
||||
if print {
|
||||
@ -818,8 +806,8 @@ impl<'a> Fold<Option<Type>> for TypeToStringFolder<'a> {
|
||||
Ok(if let Some(ty) = user {
|
||||
self.unifier.internal_stringify(
|
||||
ty,
|
||||
&mut |id| format!("class{id}"),
|
||||
&mut |id| format!("typevar{id}"),
|
||||
&mut |id| format!("class{}", id.to_string()),
|
||||
&mut |id| format!("typevar{}", id.to_string()),
|
||||
&mut None,
|
||||
)
|
||||
} else {
|
||||
|
||||
@ -1,9 +1,4 @@
|
||||
use super::*;
|
||||
use crate::symbol_resolver::SymbolValue;
|
||||
use crate::toplevel::helper::{PrimDef, PrimDefDetails};
|
||||
use crate::typecheck::typedef::VarMap;
|
||||
use nac3parser::ast::Constant;
|
||||
use strum::IntoEnumIterator;
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub enum TypeAnnotation {
|
||||
@ -17,8 +12,7 @@ pub enum TypeAnnotation {
|
||||
// can only be CustomClassKind
|
||||
Virtual(Box<TypeAnnotation>),
|
||||
TypeVar(Type),
|
||||
/// A `Literal` allowing a subset of literals.
|
||||
Literal(Vec<Constant>),
|
||||
List(Box<TypeAnnotation>),
|
||||
Tuple(Vec<TypeAnnotation>),
|
||||
}
|
||||
|
||||
@ -28,57 +22,52 @@ impl TypeAnnotation {
|
||||
match self {
|
||||
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() {
|
||||
let class_name = match unifier.top_level {
|
||||
Some(ref top) => {
|
||||
if let TopLevelDef::Class { name, .. } =
|
||||
&*top.definitions.read()[id.0].read()
|
||||
{
|
||||
(*name).into()
|
||||
} else {
|
||||
unreachable!()
|
||||
}
|
||||
} else {
|
||||
format!("class_def_{}", id.0)
|
||||
}
|
||||
None => 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()
|
||||
"".into()
|
||||
} else {
|
||||
format!("[{param_list}]")
|
||||
format!("[{}]", param_list)
|
||||
}
|
||||
})
|
||||
}
|
||||
Literal(values) => {
|
||||
format!("Literal({})", values.iter().map(|v| format!("{v:?}")).join(", "))
|
||||
)
|
||||
}
|
||||
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(", "))
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Parses an AST expression `expr` into a [`TypeAnnotation`].
|
||||
///
|
||||
/// * `locked` - A [`HashMap`] containing the IDs of known definitions, mapped to a [`Vec`] of all
|
||||
/// 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, S: std::hash::BuildHasher + Clone>(
|
||||
pub fn parse_ast_to_type_annotation_kinds<T>(
|
||||
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>, S>,
|
||||
) -> Result<TypeAnnotation, HashSet<String>> {
|
||||
locked: HashMap<DefinitionId, Vec<Type>>,
|
||||
) -> Result<TypeAnnotation, String> {
|
||||
let name_handle = |id: &StrRef,
|
||||
unifier: &mut Unifier,
|
||||
locked: HashMap<DefinitionId, Vec<Type>, S>| {
|
||||
locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
if id == &"int32".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.int32))
|
||||
} else if id == &"int64".into() {
|
||||
@ -94,7 +83,7 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
} else if id == &"str".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.str))
|
||||
} else if id == &"Exception".into() {
|
||||
Ok(TypeAnnotation::CustomClass { id: PrimDef::Exception.id(), params: Vec::default() })
|
||||
Ok(TypeAnnotation::CustomClass { id: DefinitionId(7), params: Default::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();
|
||||
@ -102,10 +91,10 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
if let TopLevelDef::Class { type_vars, .. } = &*def_read {
|
||||
type_vars.clone()
|
||||
} else {
|
||||
return Err(HashSet::from([format!(
|
||||
return Err(format!(
|
||||
"function cannot be used as a type (at {})",
|
||||
expr.location
|
||||
)]));
|
||||
));
|
||||
}
|
||||
} else {
|
||||
locked.get(&obj_id).unwrap().clone()
|
||||
@ -113,29 +102,23 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
};
|
||||
// check param number here
|
||||
if !type_vars.is_empty() {
|
||||
return Err(HashSet::from([format!(
|
||||
return Err(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)).ty;
|
||||
let var = unifier.get_fresh_var(Some(*id), Some(expr.location)).0;
|
||||
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(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(format!("`{}` is not a valid type annotation (at {})", id, expr.location))
|
||||
}
|
||||
};
|
||||
|
||||
@ -143,22 +126,20 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
|id: &StrRef,
|
||||
slice: &ast::Expr<T>,
|
||||
unifier: &mut Unifier,
|
||||
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
|
||||
)]));
|
||||
mut locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
if vec!["virtual".into(), "Generic".into(), "list".into(), "tuple".into()].contains(id)
|
||||
{
|
||||
return Err(format!("keywords cannot be class name (at {})", expr.location));
|
||||
}
|
||||
let obj_id = resolver.get_identifier_def(*id)?;
|
||||
let type_vars = {
|
||||
let def_read = top_level_defs[obj_id.0].try_read();
|
||||
if let Some(def_read) = def_read {
|
||||
let TopLevelDef::Class { type_vars, .. } = &*def_read else {
|
||||
unreachable!("must be class here")
|
||||
};
|
||||
|
||||
if let TopLevelDef::Class { type_vars, .. } = &*def_read {
|
||||
type_vars.clone()
|
||||
} else {
|
||||
unreachable!("must be class here")
|
||||
}
|
||||
} else {
|
||||
locked.get(&obj_id).unwrap().clone()
|
||||
}
|
||||
@ -171,12 +152,12 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
vec![slice]
|
||||
};
|
||||
if type_vars.len() != params_ast.len() {
|
||||
return Err(HashSet::from([format!(
|
||||
return Err(format!(
|
||||
"expect {} type parameters but got {} (at {})",
|
||||
type_vars.len(),
|
||||
params_ast.len(),
|
||||
params_ast[0].location,
|
||||
)]));
|
||||
));
|
||||
}
|
||||
let result = params_ast
|
||||
.iter()
|
||||
@ -200,17 +181,15 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
if no_type_var {
|
||||
result
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"application of type vars to generic class is not currently supported (at {})",
|
||||
return Err(format!(
|
||||
"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 })
|
||||
};
|
||||
|
||||
match &expr.node {
|
||||
ast::ExprKind::Name { id, .. } => name_handle(id, unifier, locked),
|
||||
// virtual
|
||||
@ -233,6 +212,23 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
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,
|
||||
)?;
|
||||
Ok(TypeAnnotation::List(def_ann.into()))
|
||||
}
|
||||
|
||||
// option
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
@ -285,70 +281,16 @@ pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
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(format!("unsupported expression type for class name (at {})", value.location))
|
||||
}
|
||||
}
|
||||
|
||||
ast::ExprKind::Constant { value, .. } => Ok(TypeAnnotation::Literal(vec![value.clone()])),
|
||||
|
||||
_ => Err(HashSet::from([format!(
|
||||
"unsupported expression for type annotation (at {})",
|
||||
expr.location
|
||||
)])),
|
||||
_ => Err(format!("unsupported expression for type annotation (at {})", expr.location)),
|
||||
}
|
||||
}
|
||||
|
||||
@ -360,24 +302,20 @@ pub fn get_type_from_type_annotation_kinds(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
ann: &TypeAnnotation,
|
||||
subst_list: &mut Option<Vec<Type>>,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
subst_list: &mut Option<Vec<Type>>
|
||||
) -> Result<Type, String> {
|
||||
match ann {
|
||||
TypeAnnotation::CustomClass { id: obj_id, params } => {
|
||||
let def_read = top_level_defs[obj_id.0].read();
|
||||
let class_def: &TopLevelDef = &def_read;
|
||||
let TopLevelDef::Class { fields, methods, type_vars, .. } = class_def else {
|
||||
unreachable!("should be class def here")
|
||||
};
|
||||
|
||||
let class_def: &TopLevelDef = def_read.deref();
|
||||
if let TopLevelDef::Class { fields, methods, type_vars, .. } = class_def {
|
||||
if type_vars.len() != params.len() {
|
||||
return Err(HashSet::from([format!(
|
||||
Err(format!(
|
||||
"unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
params.len()
|
||||
)]));
|
||||
}
|
||||
|
||||
))
|
||||
} else {
|
||||
let param_ty = params
|
||||
.iter()
|
||||
.map(|x| {
|
||||
@ -386,52 +324,19 @@ pub fn get_type_from_type_annotation_kinds(
|
||||
unifier,
|
||||
primitives,
|
||||
x,
|
||||
subst_list,
|
||||
subst_list
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
||||
let ty = if let Some(prim_def) = PrimDef::iter().find(|prim| prim.id() == *obj_id) {
|
||||
// Primitive TopLevelDefs do not contain all fields that are present in their Type
|
||||
// counterparts, so directly perform subst on the Type instead.
|
||||
|
||||
let PrimDefDetails::PrimClass { get_ty_fn, .. } = prim_def.details() else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
let base_ty = get_ty_fn(primitives);
|
||||
let params =
|
||||
if let TypeEnum::TObj { params, .. } = &*unifier.get_ty_immutable(base_ty) {
|
||||
params.clone()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
unifier
|
||||
.subst(
|
||||
get_ty_fn(primitives),
|
||||
¶ms
|
||||
.iter()
|
||||
.zip(param_ty)
|
||||
.map(|(obj_tv, param)| (*obj_tv.0, param))
|
||||
.collect(),
|
||||
)
|
||||
.unwrap_or(base_ty)
|
||||
} else {
|
||||
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 = VarMap::new();
|
||||
let mut result: HashMap<u32, Type> = HashMap::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,
|
||||
} => {
|
||||
if let TypeEnum::TVar { id, range, fields: None, name, loc } =
|
||||
unifier.get_ty(*tvar).as_ref()
|
||||
{
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
@ -440,54 +345,29 @@ pub fn get_type_from_type_annotation_kinds(
|
||||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.ty, p).is_ok()
|
||||
unifier.unify(temp.0, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([format!(
|
||||
return Err(format!(
|
||||
"cannot apply type {} to type variable with id {:?}",
|
||||
unifier.internal_stringify(
|
||||
p,
|
||||
&mut |id| format!("class{id}"),
|
||||
&mut |id| format!("typevar{id}"),
|
||||
&mut |id| format!("class{}", id),
|
||||
&mut |id| format!("typevar{}", id),
|
||||
&mut None
|
||||
),
|
||||
*id
|
||||
)]));
|
||||
));
|
||||
}
|
||||
}
|
||||
|
||||
TypeEnum::TVar {
|
||||
id, range, name, loc, is_const_generic: true, ..
|
||||
} => {
|
||||
let ty = range[0];
|
||||
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.ty, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot apply type {} to type variable {}",
|
||||
unifier.stringify(p),
|
||||
name.unwrap_or_else(|| format!("typevar{id}").into()),
|
||||
)]));
|
||||
}
|
||||
}
|
||||
|
||||
_ => unreachable!("must be generic type var"),
|
||||
unreachable!("must be generic type var")
|
||||
}
|
||||
}
|
||||
result
|
||||
};
|
||||
// Class Attributes keep a copy with Class Definition and are not added to objects
|
||||
let mut tobj_fields = methods
|
||||
.iter()
|
||||
.map(|(name, ty, _)| {
|
||||
@ -506,53 +386,44 @@ pub fn get_type_from_type_annotation_kinds(
|
||||
fields: tobj_fields,
|
||||
params: subst,
|
||||
});
|
||||
|
||||
if need_subst {
|
||||
if let Some(wl) = subst_list.as_mut() {
|
||||
wl.push(ty);
|
||||
subst_list.as_mut().map(|wl| wl.push(ty));
|
||||
}
|
||||
}
|
||||
|
||||
ty
|
||||
};
|
||||
|
||||
Ok(ty)
|
||||
}
|
||||
TypeAnnotation::Primitive(ty) | TypeAnnotation::TypeVar(ty) => Ok(*ty),
|
||||
TypeAnnotation::Literal(values) => {
|
||||
let values = values
|
||||
.iter()
|
||||
.map(SymbolValue::from_constant_inferred)
|
||||
.collect::<Result<Vec<_>, _>>()
|
||||
.map_err(|err| HashSet::from([err]))?;
|
||||
|
||||
let var = unifier.get_fresh_literal(values, None);
|
||||
Ok(var)
|
||||
} else {
|
||||
unreachable!("should be class def here")
|
||||
}
|
||||
}
|
||||
TypeAnnotation::Primitive(ty) | TypeAnnotation::TypeVar(ty) => Ok(*ty),
|
||||
TypeAnnotation::Virtual(ty) => {
|
||||
let ty = get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
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,
|
||||
primitives,
|
||||
ty.as_ref(),
|
||||
subst_list
|
||||
)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TList { ty }))
|
||||
}
|
||||
TypeAnnotation::Tuple(tys) => {
|
||||
let tys = tys
|
||||
.iter()
|
||||
.map(|x| {
|
||||
get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
x,
|
||||
subst_list,
|
||||
)
|
||||
get_type_from_type_annotation_kinds(top_level_defs, unifier, primitives, x, subst_list)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty: tys, is_vararg_ctx: false }))
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty: tys }))
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -566,10 +437,9 @@ pub fn get_type_from_type_annotation_kinds(
|
||||
/// considered to be type variables associated with the class \
|
||||
/// \
|
||||
/// But note that here we do not make a duplication of `T`, `V`, we directly
|
||||
/// use them as they are in the [`TopLevelDef::Class`] since those in the
|
||||
/// `TopLevelDef::Class.type_vars` will be substitute later when seeing applications/instantiations
|
||||
/// use them as they are in the TopLevelDef::Class since those in the
|
||||
/// TopLevelDef::Class.type_vars will be substitute later when seeing applications/instantiations
|
||||
/// the Type of their fields and methods will also be subst when application/instantiation
|
||||
#[must_use]
|
||||
pub fn make_self_type_annotation(type_vars: &[Type], object_id: DefinitionId) -> TypeAnnotation {
|
||||
TypeAnnotation::CustomClass {
|
||||
id: object_id,
|
||||
@ -580,25 +450,27 @@ pub fn make_self_type_annotation(type_vars: &[Type], object_id: DefinitionId) ->
|
||||
/// get all the occurences of type vars contained in a type annotation
|
||||
/// e.g. `A[int, B[T], V, virtual[C[G]]]` => [T, V, G]
|
||||
/// this function will not make a duplicate of type var
|
||||
#[must_use]
|
||||
pub fn get_type_var_contained_in_type_annotation(ann: &TypeAnnotation) -> Vec<TypeAnnotation> {
|
||||
let mut result: Vec<TypeAnnotation> = Vec::new();
|
||||
match ann {
|
||||
TypeAnnotation::TypeVar(..) => result.push(ann.clone()),
|
||||
TypeAnnotation::Virtual(ann) => {
|
||||
result.extend(get_type_var_contained_in_type_annotation(ann.as_ref()));
|
||||
result.extend(get_type_var_contained_in_type_annotation(ann.as_ref()))
|
||||
}
|
||||
TypeAnnotation::CustomClass { params, .. } => {
|
||||
for p in params {
|
||||
result.extend(get_type_var_contained_in_type_annotation(p));
|
||||
}
|
||||
}
|
||||
TypeAnnotation::List(ann) => {
|
||||
result.extend(get_type_var_contained_in_type_annotation(ann.as_ref()))
|
||||
}
|
||||
TypeAnnotation::Tuple(anns) => {
|
||||
for a in anns {
|
||||
result.extend(get_type_var_contained_in_type_annotation(a));
|
||||
}
|
||||
}
|
||||
TypeAnnotation::Primitive(..) | TypeAnnotation::Literal { .. } => {}
|
||||
TypeAnnotation::Primitive(..) => {}
|
||||
}
|
||||
result
|
||||
}
|
||||
@ -613,20 +485,21 @@ pub fn check_overload_type_annotation_compatible(
|
||||
(TypeAnnotation::Primitive(a), TypeAnnotation::Primitive(b)) => a == b,
|
||||
(TypeAnnotation::TypeVar(a), TypeAnnotation::TypeVar(b)) => {
|
||||
let a = unifier.get_ty(*a);
|
||||
let a = &*a;
|
||||
let a = a.deref();
|
||||
let b = unifier.get_ty(*b);
|
||||
let b = &*b;
|
||||
let (
|
||||
let b = b.deref();
|
||||
if let (
|
||||
TypeEnum::TVar { id: a, fields: None, .. },
|
||||
TypeEnum::TVar { id: b, fields: None, .. },
|
||||
) = (a, b)
|
||||
else {
|
||||
unreachable!("must be type var")
|
||||
};
|
||||
|
||||
{
|
||||
a == b
|
||||
} else {
|
||||
unreachable!("must be type var")
|
||||
}
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b)) => {
|
||||
}
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b))
|
||||
| (TypeAnnotation::List(a), TypeAnnotation::List(b)) => {
|
||||
check_overload_type_annotation_compatible(a.as_ref(), b.as_ref(), unifier)
|
||||
}
|
||||
|
||||
|
||||
@ -1,18 +1,14 @@
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
|
||||
use super::type_inferencer::Inferencer;
|
||||
use super::typedef::{Type, TypeEnum};
|
||||
use nac3parser::ast::{
|
||||
self, Constant, Expr, ExprKind,
|
||||
Operator::{LShift, RShift},
|
||||
Stmt, StmtKind, StrRef,
|
||||
};
|
||||
use super::typedef::Type;
|
||||
use nac3parser::ast::{self, Expr, ExprKind, 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>> {
|
||||
fn should_have_value(&mut self, expr: &Expr<Option<Type>>) -> Result<(), 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(format!("Error at {}: cannot have value none", expr.location))
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
@ -22,11 +18,10 @@ impl<'a> Inferencer<'a> {
|
||||
&mut self,
|
||||
pattern: &Expr<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
) -> Result<(), HashSet<String>> {
|
||||
) -> Result<(), String> {
|
||||
match &pattern.node {
|
||||
ExprKind::Name { id, .. } if id == &"none".into() => {
|
||||
Err(HashSet::from([format!("cannot assign to a `none` (at {})", pattern.location)]))
|
||||
}
|
||||
ast::ExprKind::Name { id, .. } if id == &"none".into() =>
|
||||
Err(format!("cannot assign to a `none` (at {})", pattern.location)),
|
||||
ExprKind::Name { id, .. } => {
|
||||
if !defined_identifiers.contains(id) {
|
||||
defined_identifiers.insert(*id);
|
||||
@ -34,34 +29,28 @@ impl<'a> Inferencer<'a> {
|
||||
self.should_have_value(pattern)?;
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => {
|
||||
for elt in elts {
|
||||
ExprKind::Tuple { elts, .. } => {
|
||||
for elt in elts.iter() {
|
||||
self.check_pattern(elt, defined_identifiers)?;
|
||||
self.should_have_value(elt)?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Starred { value, .. } => {
|
||||
self.check_pattern(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Subscript { value, slice, .. } => {
|
||||
self.check_expr(value, defined_identifiers)?;
|
||||
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(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(format!("cannot assign to a constant (at {})", pattern.location))
|
||||
}
|
||||
_ => self.check_expr(pattern, defined_identifiers),
|
||||
}
|
||||
}
|
||||
@ -70,18 +59,15 @@ impl<'a> Inferencer<'a> {
|
||||
&mut self,
|
||||
expr: &Expr<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
) -> Result<(), HashSet<String>> {
|
||||
) -> Result<(), 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, .. })
|
||||
&& !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!(
|
||||
if !self.unifier.is_concrete(*ty, &self.function_data.bound_variables) {
|
||||
return Err(format!(
|
||||
"expected concrete type at {} but got {}",
|
||||
expr.location,
|
||||
self.unifier.get_ty(*ty).get_type_name()
|
||||
)]));
|
||||
));
|
||||
}
|
||||
}
|
||||
match &expr.node {
|
||||
@ -101,10 +87,10 @@ impl<'a> Inferencer<'a> {
|
||||
self.defined_identifiers.insert(*id);
|
||||
}
|
||||
Err(e) => {
|
||||
return Err(HashSet::from([format!(
|
||||
return Err(format!(
|
||||
"type error at identifier `{}` ({}) at {}",
|
||||
id, e, expr.location
|
||||
)]))
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -112,7 +98,7 @@ impl<'a> Inferencer<'a> {
|
||||
ExprKind::List { elts, .. }
|
||||
| ExprKind::Tuple { elts, .. }
|
||||
| ExprKind::BoolOp { values: elts, .. } => {
|
||||
for elt in elts {
|
||||
for elt in elts.iter() {
|
||||
self.check_expr(elt, defined_identifiers)?;
|
||||
self.should_have_value(elt)?;
|
||||
}
|
||||
@ -121,25 +107,11 @@ impl<'a> Inferencer<'a> {
|
||||
self.check_expr(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
}
|
||||
ExprKind::BinOp { left, op, right } => {
|
||||
ExprKind::BinOp { left, right, .. } => {
|
||||
self.check_expr(left, defined_identifiers)?;
|
||||
self.check_expr(right, defined_identifiers)?;
|
||||
self.should_have_value(left)?;
|
||||
self.should_have_value(right)?;
|
||||
|
||||
// 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!() };
|
||||
|
||||
if *rhs_val < 0 {
|
||||
return Err(HashSet::from([format!(
|
||||
"shift count is negative at {}",
|
||||
right.location
|
||||
)]));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
ExprKind::UnaryOp { operand, .. } => {
|
||||
self.check_expr(operand, defined_identifiers)?;
|
||||
@ -169,7 +141,7 @@ impl<'a> Inferencer<'a> {
|
||||
}
|
||||
ExprKind::Lambda { args, body } => {
|
||||
let mut defined_identifiers = defined_identifiers.clone();
|
||||
for arg in &args.args {
|
||||
for arg in args.args.iter() {
|
||||
// TODO: should we check the types here?
|
||||
if !defined_identifiers.contains(&arg.node.arg) {
|
||||
defined_identifiers.insert(arg.node.arg);
|
||||
@ -207,45 +179,24 @@ 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,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
) -> Result<bool, HashSet<String>> {
|
||||
) -> Result<bool, String> {
|
||||
match &stmt.node {
|
||||
StmtKind::For { target, iter, body, orelse, .. } => {
|
||||
self.check_expr(iter, defined_identifiers)?;
|
||||
self.should_have_value(iter)?;
|
||||
let mut local_defined_identifiers = defined_identifiers.clone();
|
||||
for stmt in orelse {
|
||||
for stmt in orelse.iter() {
|
||||
self.check_stmt(stmt, &mut local_defined_identifiers)?;
|
||||
}
|
||||
let mut local_defined_identifiers = defined_identifiers.clone();
|
||||
self.check_pattern(target, &mut local_defined_identifiers)?;
|
||||
self.should_have_value(target)?;
|
||||
for stmt in body {
|
||||
for stmt in body.iter() {
|
||||
self.check_stmt(stmt, &mut local_defined_identifiers)?;
|
||||
}
|
||||
Ok(false)
|
||||
@ -258,7 +209,7 @@ impl<'a> Inferencer<'a> {
|
||||
let body_returned = self.check_block(body, &mut body_identifiers)?;
|
||||
let orelse_returned = self.check_block(orelse, &mut orelse_identifiers)?;
|
||||
|
||||
for ident in &body_identifiers {
|
||||
for ident in body_identifiers.iter() {
|
||||
if !defined_identifiers.contains(ident) && orelse_identifiers.contains(ident) {
|
||||
defined_identifiers.insert(*ident);
|
||||
}
|
||||
@ -275,7 +226,7 @@ impl<'a> Inferencer<'a> {
|
||||
}
|
||||
StmtKind::With { items, body, .. } => {
|
||||
let mut new_defined_identifiers = defined_identifiers.clone();
|
||||
for item in items {
|
||||
for item in items.iter() {
|
||||
self.check_expr(&item.context_expr, defined_identifiers)?;
|
||||
if let Some(var) = item.optional_vars.as_ref() {
|
||||
self.check_pattern(var, &mut new_defined_identifiers)?;
|
||||
@ -287,7 +238,7 @@ impl<'a> Inferencer<'a> {
|
||||
StmtKind::Try { body, handlers, orelse, finalbody, .. } => {
|
||||
self.check_block(body, &mut defined_identifiers.clone())?;
|
||||
self.check_block(orelse, &mut defined_identifiers.clone())?;
|
||||
for handler in handlers {
|
||||
for handler in handlers.iter() {
|
||||
let mut defined_identifiers = defined_identifiers.clone();
|
||||
let ast::ExcepthandlerKind::ExceptHandler { name, body, .. } = &handler.node;
|
||||
if let Some(name) = name {
|
||||
@ -322,30 +273,6 @@ 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)
|
||||
}
|
||||
@ -364,11 +291,11 @@ impl<'a> Inferencer<'a> {
|
||||
&mut self,
|
||||
block: &[Stmt<Option<Type>>],
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
) -> Result<bool, HashSet<String>> {
|
||||
) -> Result<bool, String> {
|
||||
let mut ret = false;
|
||||
for stmt in block {
|
||||
if ret {
|
||||
eprintln!("warning: dead code at {}\n", stmt.location);
|
||||
return Err(format!("dead code at {:?}", stmt.location));
|
||||
}
|
||||
if self.check_stmt(stmt, defined_identifiers)? {
|
||||
ret = true;
|
||||
|
||||
@ -1,150 +1,69 @@
|
||||
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, VarMap},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
};
|
||||
use itertools::{iproduct, Itertools};
|
||||
use nac3parser::ast::StrRef;
|
||||
use nac3parser::ast::{self, 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 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 }
|
||||
}
|
||||
}
|
||||
|
||||
/// 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,
|
||||
}
|
||||
|
||||
/// 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 }
|
||||
};
|
||||
}
|
||||
|
||||
pub trait HasOpInfo {
|
||||
fn op_info(&self) -> OpInfo;
|
||||
}
|
||||
|
||||
fn try_get_cmpop_info(op: Cmpop) -> Option<OpInfo> {
|
||||
pub fn binop_name(op: &Operator) -> &'static str {
|
||||
match op {
|
||||
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", "!=")),
|
||||
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 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__",
|
||||
}
|
||||
}
|
||||
|
||||
pub fn unaryop_name(op: &Unaryop) -> &'static str {
|
||||
match op {
|
||||
Unaryop::UAdd => "__pos__",
|
||||
Unaryop::USub => "__neg__",
|
||||
Unaryop::Not => "__not__",
|
||||
Unaryop::Invert => "__inv__",
|
||||
}
|
||||
}
|
||||
|
||||
pub fn comparison_name(op: &Cmpop) -> Option<&'static str> {
|
||||
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__"),
|
||||
_ => 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)>),
|
||||
@ -167,28 +86,38 @@ pub fn impl_binop(
|
||||
_store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
ops: &[Operator],
|
||||
ret_ty: Type,
|
||||
ops: &[ast::Operator],
|
||||
) {
|
||||
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 (ty, var_id) = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(ty, Some(var_id))
|
||||
};
|
||||
|
||||
let function_vars = if let Some(var_id) = other_var_id {
|
||||
vec![(var_id, other_ty)].into_iter().collect::<VarMap>()
|
||||
vec![(var_id, other_ty)].into_iter().collect::<HashMap<_, _>>()
|
||||
} else {
|
||||
VarMap::new()
|
||||
HashMap::new()
|
||||
};
|
||||
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
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(), {
|
||||
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,
|
||||
)
|
||||
});
|
||||
|
||||
fields.insert(binop_assign_name(op).into(), {
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
@ -197,7 +126,6 @@ pub fn impl_binop(
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
is_vararg: false,
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
@ -207,17 +135,15 @@ pub fn impl_binop(
|
||||
});
|
||||
}
|
||||
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Option<Type>, ops: &[Unaryop]) {
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Type, ops: &[ast::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(
|
||||
op.op_info().method_name.into(),
|
||||
unaryop_name(op).into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
args: vec![],
|
||||
})),
|
||||
false,
|
||||
@ -229,40 +155,23 @@ pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Option<Type>, ops:
|
||||
|
||||
pub fn impl_cmpop(
|
||||
unifier: &mut Unifier,
|
||||
_store: &PrimitiveStore,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ops: &[Cmpop],
|
||||
ret_ty: Option<Type>,
|
||||
other_ty: Type,
|
||||
ops: &[ast::Cmpop],
|
||||
) {
|
||||
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(
|
||||
op.op_info().method_name.into(),
|
||||
comparison_name(op).unwrap().into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: function_vars.clone(),
|
||||
ret: store.bool,
|
||||
vars: HashMap::new(),
|
||||
args: vec![FuncArg {
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
is_vararg: false,
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
@ -272,13 +181,13 @@ pub fn impl_cmpop(
|
||||
});
|
||||
}
|
||||
|
||||
/// `Add`, `Sub`, `Mult`
|
||||
/// Add, Sub, Mult
|
||||
pub fn impl_basic_arithmetic(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
ret_ty: Type,
|
||||
) {
|
||||
impl_binop(
|
||||
unifier,
|
||||
@ -286,390 +195,94 @@ pub fn impl_basic_arithmetic(
|
||||
ty,
|
||||
other_ty,
|
||||
ret_ty,
|
||||
&[Operator::Add, Operator::Sub, Operator::Mult],
|
||||
);
|
||||
&[ast::Operator::Add, ast::Operator::Sub, ast::Operator::Mult],
|
||||
)
|
||||
}
|
||||
|
||||
/// `Pow`
|
||||
/// Pow
|
||||
pub fn impl_pow(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
ret_ty: Type,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Pow]);
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[ast::Operator::Pow])
|
||||
}
|
||||
|
||||
/// `BitOr`, `BitXor`, `BitAnd`
|
||||
/// BitOr, BitXor, BitAnd
|
||||
pub fn impl_bitwise_arithmetic(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_binop(
|
||||
unifier,
|
||||
store,
|
||||
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],
|
||||
Some(ty),
|
||||
&[Operator::LShift, Operator::RShift],
|
||||
);
|
||||
&[ast::Operator::BitAnd, ast::Operator::BitOr, ast::Operator::BitXor],
|
||||
)
|
||||
}
|
||||
|
||||
/// `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]);
|
||||
/// LShift, RShift
|
||||
pub fn impl_bitwise_shift(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_binop(unifier, store, ty, &[ty], ty, &[ast::Operator::LShift, ast::Operator::RShift])
|
||||
}
|
||||
|
||||
/// `FloorDiv`
|
||||
/// Div
|
||||
pub fn impl_div(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: &[Type]) {
|
||||
impl_binop(unifier, store, ty, other_ty, store.float, &[ast::Operator::Div])
|
||||
}
|
||||
|
||||
/// FloorDiv
|
||||
pub fn impl_floordiv(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
ret_ty: Type,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::FloorDiv]);
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[ast::Operator::FloorDiv])
|
||||
}
|
||||
|
||||
/// `Mod`
|
||||
/// Mod
|
||||
pub fn impl_mod(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
ret_ty: Type,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Mod]);
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[ast::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, &[ast::Unaryop::UAdd, ast::Unaryop::USub])
|
||||
}
|
||||
|
||||
/// `UAdd`, `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, &[ast::Unaryop::Invert])
|
||||
}
|
||||
|
||||
/// `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, &[ast::Unaryop::Not])
|
||||
}
|
||||
|
||||
/// `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],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
/// Lt, LtE, Gt, GtE
|
||||
pub fn impl_comparison(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: Type) {
|
||||
impl_cmpop(
|
||||
unifier,
|
||||
store,
|
||||
ty,
|
||||
other_ty,
|
||||
&[Cmpop::Lt, Cmpop::Gt, Cmpop::LtE, Cmpop::GtE],
|
||||
ret_ty,
|
||||
);
|
||||
&[ast::Cmpop::Lt, ast::Cmpop::Gt, ast::Cmpop::LtE, ast::Cmpop::GtE],
|
||||
)
|
||||
}
|
||||
|
||||
/// `Eq`, `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);
|
||||
}))
|
||||
/// Eq, NotEq
|
||||
pub fn impl_eq(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_cmpop(unifier, store, ty, ty, &[ast::Cmpop::Eq, ast::Cmpop::NotEq])
|
||||
}
|
||||
|
||||
pub fn set_primitives_magic_methods(store: &PrimitiveStore, unifier: &mut Unifier) {
|
||||
@ -680,77 +293,38 @@ 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] {
|
||||
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_basic_arithmetic(unifier, store, t, &[t], t);
|
||||
impl_pow(unifier, store, t, &[t], t);
|
||||
impl_bitwise_arithmetic(unifier, store, t);
|
||||
impl_bitwise_shift(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);
|
||||
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);
|
||||
}
|
||||
for t in [int32_t, int64_t] {
|
||||
impl_sign(unifier, store, t, Some(t));
|
||||
impl_sign(unifier, store, t);
|
||||
}
|
||||
|
||||
/* float ======== */
|
||||
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);
|
||||
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);
|
||||
|
||||
/* bool ======== */
|
||||
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);
|
||||
impl_not(unifier, store, bool_t);
|
||||
impl_eq(unifier, store, bool_t);
|
||||
}
|
||||
|
||||
@ -1,46 +1,24 @@
|
||||
use std::collections::HashMap;
|
||||
use std::fmt::Display;
|
||||
|
||||
use crate::typecheck::{magic_methods::HasOpInfo, typedef::TypeEnum};
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
|
||||
use super::{
|
||||
magic_methods::Binop,
|
||||
typedef::{RecordKey, Type, Unifier},
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3parser::ast::{Cmpop, Location, StrRef};
|
||||
use super::typedef::{RecordKey, Type, Unifier};
|
||||
use nac3parser::ast::{Location, StrRef};
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum TypeErrorKind {
|
||||
GotMultipleValues {
|
||||
name: StrRef,
|
||||
},
|
||||
TooManyArguments {
|
||||
expected_min_count: usize,
|
||||
expected_max_count: usize,
|
||||
got_count: usize,
|
||||
},
|
||||
MissingArgs {
|
||||
missing_arg_names: Vec<StrRef>,
|
||||
expected: usize,
|
||||
got: usize,
|
||||
},
|
||||
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),
|
||||
@ -56,7 +34,6 @@ pub enum TypeErrorKind {
|
||||
},
|
||||
RequiresTypeAnn,
|
||||
PolymorphicFunctionPointer,
|
||||
NoSuchAttribute(RecordKey, Type),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
@ -66,18 +43,15 @@ pub struct TypeError {
|
||||
}
|
||||
|
||||
impl TypeError {
|
||||
#[must_use]
|
||||
pub fn new(kind: TypeErrorKind, loc: Option<Location>) -> TypeError {
|
||||
TypeError { kind, loc }
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn at(mut self, loc: Option<Location>) -> TypeError {
|
||||
self.loc = self.loc.or(loc);
|
||||
self
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn to_display(self, unifier: &Unifier) -> DisplayTypeError {
|
||||
DisplayTypeError { err: self, unifier }
|
||||
}
|
||||
@ -90,8 +64,8 @@ pub struct DisplayTypeError<'a> {
|
||||
|
||||
fn loc_to_str(loc: Option<Location>) -> String {
|
||||
match loc {
|
||||
Some(loc) => format!("(in {loc})"),
|
||||
None => String::new(),
|
||||
Some(loc) => format!("(in {})", loc),
|
||||
None => "".to_string(),
|
||||
}
|
||||
}
|
||||
|
||||
@ -100,49 +74,23 @@ impl<'a> Display for DisplayTypeError<'a> {
|
||||
use TypeErrorKind::*;
|
||||
let mut notes = Some(HashMap::new());
|
||||
match &self.err.kind {
|
||||
GotMultipleValues { name } => {
|
||||
write!(f, "For multiple values for parameter {name}")
|
||||
TooManyArguments { expected, got } => {
|
||||
write!(f, "Too many arguments. Expected {} but got {}", expected, got)
|
||||
}
|
||||
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})")
|
||||
MissingArgs(args) => {
|
||||
write!(f, "Missing arguments: {}", args)
|
||||
}
|
||||
UnknownArgName(name) => {
|
||||
write!(f, "Unknown argument name: {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 parameter {name}. Expected {expected}, but got {got}")
|
||||
write!(
|
||||
f,
|
||||
"Incorrect argument type for {}. Expected {}, but got {}",
|
||||
name, expected, got
|
||||
)
|
||||
}
|
||||
FieldUnificationError { field, types, loc } => {
|
||||
let lhs = self.unifier.stringify_with_notes(types.0, &mut notes);
|
||||
@ -178,23 +126,22 @@ impl<'a> Display for DisplayTypeError<'a> {
|
||||
);
|
||||
if let Some(loc) = loc {
|
||||
result?;
|
||||
write!(f, " (in {loc})")?;
|
||||
write!(f, " (in {})", loc)?;
|
||||
return Ok(());
|
||||
}
|
||||
result
|
||||
}
|
||||
(
|
||||
TypeEnum::TTuple { ty: ty1, is_vararg_ctx: is_vararg1 },
|
||||
TypeEnum::TTuple { ty: ty2, is_vararg_ctx: is_vararg2 },
|
||||
) if !is_vararg1 && !is_vararg2 && ty1.len() != ty2.len() => {
|
||||
(TypeEnum::TTuple { ty: ty1 }, TypeEnum::TTuple { ty: ty2 })
|
||||
if ty1.len() != ty2.len() =>
|
||||
{
|
||||
let t1 = self.unifier.stringify_with_notes(*t1, &mut notes);
|
||||
let t2 = self.unifier.stringify_with_notes(*t2, &mut notes);
|
||||
write!(f, "Tuple length mismatch: got {t1} and {t2}")
|
||||
write!(f, "Tuple length mismatch: got {} and {}", t1, t2)
|
||||
}
|
||||
_ => {
|
||||
let t1 = self.unifier.stringify_with_notes(*t1, &mut notes);
|
||||
let t2 = self.unifier.stringify_with_notes(*t2, &mut notes);
|
||||
write!(f, "Incompatible types: {t1} and {t2}")
|
||||
write!(f, "Incompatible types: {} and {}", t1, t2)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -203,21 +150,18 @@ impl<'a> Display for DisplayTypeError<'a> {
|
||||
write!(f, "Cannot assign to an element of a tuple")
|
||||
} else {
|
||||
let t = self.unifier.stringify_with_notes(*t, &mut notes);
|
||||
write!(f, "Cannot assign to field {name} of {t}, which is immutable")
|
||||
write!(f, "Cannot assign to field {} of {}, which is immutable", name, t)
|
||||
}
|
||||
}
|
||||
NoSuchField(name, t) => {
|
||||
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")
|
||||
write!(f, "`{}::{}` field/method does not exist", t, name)
|
||||
}
|
||||
TupleIndexOutOfBounds { index, len } => {
|
||||
write!(
|
||||
f,
|
||||
"Tuple index out of bounds. Got {index} but tuple has only {len} elements"
|
||||
"Tuple index out of bounds. Got {} but tuple has only {} elements",
|
||||
index, len
|
||||
)
|
||||
}
|
||||
RequiresTypeAnn => {
|
||||
@ -228,13 +172,13 @@ impl<'a> Display for DisplayTypeError<'a> {
|
||||
}
|
||||
}?;
|
||||
if let Some(loc) = self.err.loc {
|
||||
write!(f, " at {loc}")?;
|
||||
write!(f, " at {}", loc)?;
|
||||
}
|
||||
let notes = notes.unwrap();
|
||||
if !notes.is_empty() {
|
||||
write!(f, "\n\nNotes:")?;
|
||||
for line in notes.values() {
|
||||
write!(f, "\n {line}")?;
|
||||
write!(f, "\n {}", line)?;
|
||||
}
|
||||
}
|
||||
Ok(())
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -3,14 +3,12 @@ use super::*;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{helper::PrimDef, DefinitionId, TopLevelDef},
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
};
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use nac3parser::ast::FileName;
|
||||
use itertools::zip;
|
||||
use nac3parser::parser::parse_program;
|
||||
use parking_lot::RwLock;
|
||||
use std::iter::zip;
|
||||
use test_case::test_case;
|
||||
|
||||
struct Resolver {
|
||||
@ -22,7 +20,7 @@ struct Resolver {
|
||||
impl SymbolResolver for Resolver {
|
||||
fn get_default_param_value(
|
||||
&self,
|
||||
_: &ast::Expr,
|
||||
_: &nac3parser::ast::Expr,
|
||||
) -> Option<crate::symbol_resolver::SymbolValue> {
|
||||
unimplemented!()
|
||||
}
|
||||
@ -34,22 +32,19 @@ impl SymbolResolver for Resolver {
|
||||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx>(
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.id_to_def
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from(["Unknown identifier".to_string()]))
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, String> {
|
||||
self.id_to_def.get(&id).cloned().ok_or_else(|| "Unknown identifier".to_string())
|
||||
}
|
||||
|
||||
fn get_string_id(&self, _: &str) -> i32 {
|
||||
@ -67,7 +62,7 @@ struct TestEnvironment {
|
||||
pub primitives: PrimitiveStore,
|
||||
pub id_to_name: HashMap<usize, StrRef>,
|
||||
pub identifier_mapping: HashMap<StrRef, Type>,
|
||||
pub virtual_checks: Vec<(Type, Type, Location)>,
|
||||
pub virtual_checks: Vec<(Type, Type, nac3parser::ast::Location)>,
|
||||
pub calls: HashMap<CodeLocation, CallId>,
|
||||
pub top_level: TopLevelContext,
|
||||
}
|
||||
@ -77,86 +72,67 @@ impl TestEnvironment {
|
||||
let mut unifier = Unifier::new();
|
||||
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
obj_id: DefinitionId(0),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::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,
|
||||
is_vararg: false,
|
||||
}],
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
ret: int32,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
obj_id: DefinitionId(1),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Float.id(),
|
||||
obj_id: DefinitionId(2),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
obj_id: DefinitionId(3),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::None.id(),
|
||||
obj_id: DefinitionId(4),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Range.id(),
|
||||
obj_id: DefinitionId(5),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Str.id(),
|
||||
obj_id: DefinitionId(6),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
obj_id: DefinitionId(7),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
obj_id: DefinitionId(8),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
obj_id: DefinitionId(9),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Option.id(),
|
||||
obj_id: DefinitionId(10),
|
||||
fields: 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]),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
@ -170,14 +146,10 @@ 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: HashMap<_, _> = [
|
||||
let id_to_name = [
|
||||
(0, "int32".into()),
|
||||
(1, "int64".into()),
|
||||
(2, "float".into()),
|
||||
@ -187,21 +159,23 @@ impl TestEnvironment {
|
||||
(6, "str".into()),
|
||||
(7, "exception".into()),
|
||||
]
|
||||
.into();
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect();
|
||||
|
||||
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: HashMap::default(),
|
||||
class_names: HashMap::default(),
|
||||
id_to_def: Default::default(),
|
||||
class_names: Default::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
TestEnvironment {
|
||||
top_level: TopLevelContext {
|
||||
definitions: Arc::default(),
|
||||
unifiers: Arc::default(),
|
||||
definitions: Default::default(),
|
||||
unifiers: Default::default(),
|
||||
personality_symbol: None,
|
||||
},
|
||||
unifier,
|
||||
@ -223,100 +197,70 @@ 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: PrimDef::Int32.id(),
|
||||
obj_id: DefinitionId(0),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::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,
|
||||
is_vararg: false,
|
||||
}],
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
ret: int32,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
obj_id: DefinitionId(1),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Float.id(),
|
||||
obj_id: DefinitionId(2),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
obj_id: DefinitionId(3),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::None.id(),
|
||||
obj_id: DefinitionId(4),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Range.id(),
|
||||
obj_id: DefinitionId(5),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Str.id(),
|
||||
obj_id: DefinitionId(6),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
obj_id: DefinitionId(7),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
obj_id: DefinitionId(8),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
obj_id: DefinitionId(9),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::Option.id(),
|
||||
obj_id: DefinitionId(10),
|
||||
fields: 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(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
identifier_mapping.insert("None".into(), none);
|
||||
for (i, name) in [
|
||||
"int32",
|
||||
"int64",
|
||||
"float",
|
||||
"bool",
|
||||
"none",
|
||||
"range",
|
||||
"str",
|
||||
"Exception",
|
||||
"uint32",
|
||||
"uint64",
|
||||
"Option",
|
||||
"list",
|
||||
"ndarray",
|
||||
]
|
||||
for (i, name) in ["int32", "int64", "float", "bool", "none", "range", "str", "Exception"]
|
||||
.iter()
|
||||
.enumerate()
|
||||
{
|
||||
@ -324,11 +268,10 @@ impl TestEnvironment {
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: (*name).into(),
|
||||
object_id: DefinitionId(i),
|
||||
type_vars: Vec::default(),
|
||||
fields: Vec::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
type_vars: Default::default(),
|
||||
fields: Default::default(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
@ -336,7 +279,7 @@ impl TestEnvironment {
|
||||
.into(),
|
||||
);
|
||||
}
|
||||
let defs = 12;
|
||||
let defs = 7;
|
||||
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
@ -350,29 +293,23 @@ impl TestEnvironment {
|
||||
uint32,
|
||||
uint64,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t: 64,
|
||||
};
|
||||
|
||||
unifier.put_primitive_store(&primitives);
|
||||
|
||||
let tvar = unifier.get_dummy_var();
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
|
||||
let foo_ty = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 1),
|
||||
fields: [("a".into(), (tvar.ty, true))].into(),
|
||||
params: into_var_map([tvar]),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Foo".into(),
|
||||
object_id: DefinitionId(defs + 1),
|
||||
type_vars: vec![tvar.ty],
|
||||
fields: [("a".into(), tvar.ty, true)].into(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
type_vars: vec![v0],
|
||||
fields: [("a".into(), v0, true)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
@ -385,29 +322,31 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: foo_ty,
|
||||
vars: into_var_map([tvar]),
|
||||
vars: [(id, v0)].iter().cloned().collect(),
|
||||
})),
|
||||
);
|
||||
|
||||
let fun = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int32,
|
||||
vars: IndexMap::default(),
|
||||
vars: Default::default(),
|
||||
}));
|
||||
let bar = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 2),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))].into(),
|
||||
params: IndexMap::default(),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar".into(),
|
||||
object_id: DefinitionId(defs + 2),
|
||||
type_vars: Vec::default(),
|
||||
type_vars: Default::default(),
|
||||
fields: [("a".into(), int32, true), ("b".into(), fun, true)].into(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
@ -419,24 +358,26 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar,
|
||||
vars: IndexMap::default(),
|
||||
vars: Default::default(),
|
||||
})),
|
||||
);
|
||||
|
||||
let bar2 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 3),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))].into(),
|
||||
params: IndexMap::default(),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar2".into(),
|
||||
object_id: DefinitionId(defs + 3),
|
||||
type_vars: Vec::default(),
|
||||
type_vars: Default::default(),
|
||||
fields: [("a".into(), bool, true), ("b".into(), fun, false)].into(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
@ -448,10 +389,10 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar2,
|
||||
vars: IndexMap::default(),
|
||||
vars: Default::default(),
|
||||
})),
|
||||
);
|
||||
let class_names: HashMap<_, _> = [("Bar".into(), bar), ("Bar2".into(), bar2)].into();
|
||||
let class_names = [("Bar".into(), bar), ("Bar2".into(), bar2)].iter().cloned().collect();
|
||||
|
||||
let id_to_name = [
|
||||
"int32".into(),
|
||||
@ -462,22 +403,18 @@ impl TestEnvironment {
|
||||
"range".into(),
|
||||
"str".into(),
|
||||
"exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"option".into(),
|
||||
"list".into(),
|
||||
"ndarray".into(),
|
||||
"Foo".into(),
|
||||
"Bar".into(),
|
||||
"Bar2".into(),
|
||||
]
|
||||
.into_iter()
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(a, b)| (a, *b))
|
||||
.collect();
|
||||
|
||||
let top_level = TopLevelContext {
|
||||
definitions: Arc::new(top_level_defs.into()),
|
||||
unifiers: Arc::default(),
|
||||
unifiers: Default::default(),
|
||||
personality_symbol: None,
|
||||
};
|
||||
|
||||
@ -488,7 +425,9 @@ impl TestEnvironment {
|
||||
("Bar".into(), DefinitionId(defs + 2)),
|
||||
("Bar2".into(), DefinitionId(defs + 3)),
|
||||
]
|
||||
.into(),
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect(),
|
||||
class_names,
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
@ -513,11 +452,11 @@ impl TestEnvironment {
|
||||
top_level: &self.top_level,
|
||||
function_data: &mut self.function_data,
|
||||
unifier: &mut self.unifier,
|
||||
variable_mapping: HashMap::default(),
|
||||
variable_mapping: Default::default(),
|
||||
primitives: &mut self.primitives,
|
||||
virtual_checks: &mut self.virtual_checks,
|
||||
calls: &mut self.calls,
|
||||
defined_identifiers: HashSet::default(),
|
||||
defined_identifiers: Default::default(),
|
||||
in_handler: false,
|
||||
}
|
||||
}
|
||||
@ -529,7 +468,7 @@ impl TestEnvironment {
|
||||
c = 1.234
|
||||
d = True
|
||||
"},
|
||||
&[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].into(),
|
||||
[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].iter().cloned().collect(),
|
||||
&[]
|
||||
; "primitives test")]
|
||||
#[test_case(indoc! {"
|
||||
@ -538,7 +477,7 @@ impl TestEnvironment {
|
||||
c = 1.234
|
||||
d = b(c)
|
||||
"},
|
||||
&[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].into(),
|
||||
[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].iter().cloned().collect(),
|
||||
&[]
|
||||
; "lambda test")]
|
||||
#[test_case(indoc! {"
|
||||
@ -547,7 +486,7 @@ impl TestEnvironment {
|
||||
a = b
|
||||
c = b(1)
|
||||
"},
|
||||
&[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].into(),
|
||||
[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].iter().cloned().collect(),
|
||||
&[]
|
||||
; "lambda test 2")]
|
||||
#[test_case(indoc! {"
|
||||
@ -563,15 +502,15 @@ impl TestEnvironment {
|
||||
b(123)
|
||||
|
||||
"},
|
||||
&[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].into(),
|
||||
[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].iter().cloned().collect(),
|
||||
&[]
|
||||
; "obj test")]
|
||||
#[test_case(indoc! {"
|
||||
a = [1, 2, 3]
|
||||
b = [x + x for x in a]
|
||||
"},
|
||||
&[("a", "list[int32]"), ("b", "list[int32]")].into(),
|
||||
[("a", "list[int32]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[]
|
||||
; "listcomp test")]
|
||||
#[test_case(indoc! {"
|
||||
@ -579,25 +518,25 @@ impl TestEnvironment {
|
||||
b = a.b()
|
||||
a = virtual(Bar2())
|
||||
"},
|
||||
&[("a", "virtual[Bar]"), ("b", "int32")].into(),
|
||||
[("a", "virtual[Bar]"), ("b", "int32")].iter().cloned().collect(),
|
||||
&[("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]")].into(),
|
||||
[("a", "list[virtual[Bar]]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[("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().copied().collect();
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
@ -606,37 +545,37 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
|
||||
inferencer.check_block(&statements, &mut defined_identifiers).unwrap();
|
||||
|
||||
for (k, v) in &inferencer.variable_mapping {
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
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 {
|
||||
for (k, v) in mapping.iter() {
|
||||
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,
|
||||
);
|
||||
|
||||
@ -655,14 +594,14 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
g = a // b
|
||||
h = a % b
|
||||
"},
|
||||
&[("a", "int32"),
|
||||
[("a", "int32"),
|
||||
("b", "int32"),
|
||||
("c", "int32"),
|
||||
("d", "int32"),
|
||||
("e", "int32"),
|
||||
("f", "float"),
|
||||
("g", "int32"),
|
||||
("h", "int32")].into()
|
||||
("h", "int32")].iter().cloned().collect()
|
||||
; "int32")]
|
||||
#[test_case(
|
||||
indoc! {"
|
||||
@ -678,7 +617,7 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
ii = 3
|
||||
j = a ** b
|
||||
"},
|
||||
&[("a", "float"),
|
||||
[("a", "float"),
|
||||
("b", "float"),
|
||||
("c", "float"),
|
||||
("d", "float"),
|
||||
@ -688,7 +627,7 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
("h", "float"),
|
||||
("i", "float"),
|
||||
("ii", "int32"),
|
||||
("j", "float")].into()
|
||||
("j", "float")].iter().cloned().collect()
|
||||
; "float"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -706,7 +645,7 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
k = a < b
|
||||
l = a != b
|
||||
"},
|
||||
&[("a", "int64"),
|
||||
[("a", "int64"),
|
||||
("b", "int64"),
|
||||
("c", "int64"),
|
||||
("d", "int64"),
|
||||
@ -717,7 +656,7 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
("i", "bool"),
|
||||
("j", "bool"),
|
||||
("k", "bool"),
|
||||
("l", "bool")].into()
|
||||
("l", "bool")].iter().cloned().collect()
|
||||
; "int64"
|
||||
)]
|
||||
#[test_case(
|
||||
@ -728,22 +667,22 @@ fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &s
|
||||
d = not a
|
||||
e = a != b
|
||||
"},
|
||||
&[("a", "bool"),
|
||||
[("a", "bool"),
|
||||
("b", "bool"),
|
||||
("c", "bool"),
|
||||
("d", "bool"),
|
||||
("e", "bool")].into()
|
||||
("e", "bool")].iter().cloned().collect()
|
||||
; "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().copied().collect();
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
@ -752,23 +691,23 @@ 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 {
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
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 {
|
||||
for (k, v) in mapping.iter() {
|
||||
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
@ -28,32 +28,32 @@ impl Unifier {
|
||||
TypeEnum::TVar { fields: Some(map1), .. },
|
||||
TypeEnum::TVar { fields: Some(map2), .. },
|
||||
) => self.map_eq2(map1, map2),
|
||||
(
|
||||
TypeEnum::TTuple { ty: ty1, is_vararg_ctx: false },
|
||||
TypeEnum::TTuple { ty: ty2, is_vararg_ctx: false },
|
||||
) => {
|
||||
(TypeEnum::TTuple { ty: ty1 }, TypeEnum::TTuple { ty: ty2 }) => {
|
||||
ty1.len() == ty2.len()
|
||||
&& ty1.iter().zip(ty2.iter()).all(|(t1, t2)| self.eq(*t1, *t2))
|
||||
}
|
||||
(TypeEnum::TVirtual { ty: ty1 }, TypeEnum::TVirtual { ty: ty2 }) => self.eq(*ty1, *ty2),
|
||||
(TypeEnum::TList { ty: ty1 }, TypeEnum::TList { ty: 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),
|
||||
// TLiteral, TCall and TFunc are not yet implemented
|
||||
// TCall and TFunc are not yet implemented
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
|
||||
fn map_eq<K>(&mut self, map1: &IndexMapping<K>, map2: &IndexMapping<K>) -> bool
|
||||
fn map_eq<K>(&mut self, map1: &Mapping<K>, map2: &Mapping<K>) -> bool
|
||||
where
|
||||
K: std::hash::Hash + Eq + Clone,
|
||||
K: std::hash::Hash + std::cmp::Eq + std::clone::Clone,
|
||||
{
|
||||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(*v, *v1)) {
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(*v, *v1)).unwrap_or(false) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -62,13 +62,13 @@ impl Unifier {
|
||||
|
||||
fn map_eq2<K>(&mut self, map1: &Mapping<K, RecordField>, map2: &Mapping<K, RecordField>) -> bool
|
||||
where
|
||||
K: std::hash::Hash + Eq + Clone,
|
||||
K: std::hash::Hash + std::cmp::Eq + std::clone::Clone,
|
||||
{
|
||||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(v.ty, v1.ty)) {
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(v.ty, v1.ty)).unwrap_or(false) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -91,7 +91,7 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
@ -99,7 +99,7 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
@ -107,25 +107,16 @@ impl TestEnvironment {
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
params: HashMap::new(),
|
||||
}),
|
||||
);
|
||||
let tvar = unifier.get_dummy_var();
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
type_mapping.insert(
|
||||
"Foo".into(),
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
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]),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
}),
|
||||
);
|
||||
|
||||
@ -138,54 +129,34 @@ impl TestEnvironment {
|
||||
result.0
|
||||
}
|
||||
|
||||
fn internal_parse<'b>(&mut self, typ: &'b str, mapping: &Mapping<String>) -> (Type, &'b str) {
|
||||
fn internal_parse<'a, 'b>(
|
||||
&'a 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(typ.len());
|
||||
let end = typ.find(|c| ['[', ',', ']', '='].contains(&c)).unwrap_or_else(|| 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], "[");
|
||||
assert!(&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;
|
||||
}
|
||||
(self.unifier.add_ty(TypeEnum::TTuple { ty, is_vararg_ctx: false }), &s[1..])
|
||||
(self.unifier.add_ty(TypeEnum::TTuple { ty }), &s[1..])
|
||||
}
|
||||
"list" => {
|
||||
assert!(&typ[end..end + 1] == "[");
|
||||
let (ty, s) = self.internal_parse(&typ[end + 1..], mapping);
|
||||
assert!(&s[0..1] == "]");
|
||||
(self.unifier.add_ty(TypeEnum::TList { ty }), &s[1..])
|
||||
}
|
||||
"Record" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
assert!(&s[0..1] == "[");
|
||||
let mut fields = HashMap::new();
|
||||
while &s[0..1] != "]" {
|
||||
let eq = s.find('=').unwrap();
|
||||
@ -198,14 +169,14 @@ impl TestEnvironment {
|
||||
}
|
||||
x => {
|
||||
let mut s = &typ[end..];
|
||||
let ty = mapping.get(x).copied().unwrap_or_else(|| {
|
||||
let ty = mapping.get(x).cloned().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 {
|
||||
if let TypeEnum::TObj { params, .. } = &*te.as_ref() {
|
||||
if !params.is_empty() {
|
||||
assert_eq!(&s[0..1], "[");
|
||||
assert!(&s[0..1] == "[");
|
||||
let mut p = Vec::new();
|
||||
while &s[0..1] != "]" {
|
||||
let result = self.internal_parse(&s[1..], mapping);
|
||||
@ -215,7 +186,7 @@ impl TestEnvironment {
|
||||
s = &s[1..];
|
||||
ty = self
|
||||
.unifier
|
||||
.subst(ty, ¶ms.keys().copied().zip(p).collect())
|
||||
.subst(ty, ¶ms.keys().cloned().zip(p.into_iter()).collect())
|
||||
.unwrap_or(ty);
|
||||
}
|
||||
}
|
||||
@ -279,12 +250,12 @@ 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.ty);
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
}
|
||||
// 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 {
|
||||
for (a, b) in perm.iter() {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
@ -292,8 +263,8 @@ fn test_unify(
|
||||
for (t1, t2) in pairs {
|
||||
env.unifier.unify(t1, t2).unwrap();
|
||||
}
|
||||
for (a, b) in verify_pairs {
|
||||
println!("{a} = {b}");
|
||||
for (a, b) in verify_pairs.iter() {
|
||||
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));
|
||||
@ -307,7 +278,7 @@ fn test_unify(
|
||||
("v1", "tuple[int]"),
|
||||
("v2", "list[int]"),
|
||||
],
|
||||
(("v1", "v2"), "Incompatible types: 11[0] and tuple[0]")
|
||||
(("v1", "v2"), "Incompatible types: list[0] and tuple[0]")
|
||||
; "type mismatch"
|
||||
)]
|
||||
#[test_case(2,
|
||||
@ -331,7 +302,7 @@ fn test_unify(
|
||||
("v1", "Record[a=float,b=int]"),
|
||||
("v2", "Foo[v3]"),
|
||||
],
|
||||
(("v1", "v2"), "`3[typevar5]::b` field/method does not exist")
|
||||
(("v1", "v2"), "`3[typevar4]::b` field/method does not exist")
|
||||
; "record obj merge"
|
||||
)]
|
||||
/// Test cases for invalid unifications.
|
||||
@ -344,12 +315,12 @@ 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.ty);
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
}
|
||||
// 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 {
|
||||
for (a, b) in unify_pairs.iter() {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
@ -368,17 +339,23 @@ fn test_recursive_subst() {
|
||||
let int = *env.type_mapping.get("int").unwrap();
|
||||
let foo_id = *env.type_mapping.get("Foo").unwrap();
|
||||
let foo_ty = env.unifier.get_ty(foo_id);
|
||||
let mapping: HashMap<_, _>;
|
||||
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 mapping = params.iter().map(|(id, _)| (*id, int)).collect();
|
||||
if let TypeEnum::TObj { params, .. } = &*foo_ty {
|
||||
mapping = params.iter().map(|(id, _)| (*id, int)).collect();
|
||||
} else {
|
||||
unreachable!()
|
||||
}
|
||||
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!() };
|
||||
if let TypeEnum::TObj { fields, .. } = &*instantiated_ty {
|
||||
assert!(env.unifier.unioned(fields.get(&"a".into()).unwrap().0, int));
|
||||
assert!(env.unifier.unioned(fields.get(&"rec".into()).unwrap().0, instantiated));
|
||||
} else {
|
||||
unreachable!()
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -388,27 +365,36 @@ fn test_virtual() {
|
||||
let fun = env.unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int,
|
||||
vars: VarMap::new(),
|
||||
vars: HashMap::new(),
|
||||
}));
|
||||
let bar = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))].into(),
|
||||
params: VarMap::new(),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<StrRef, _>>(),
|
||||
params: HashMap::new(),
|
||||
});
|
||||
let v0 = env.unifier.get_dummy_var().ty;
|
||||
let v1 = env.unifier.get_dummy_var().ty;
|
||||
let v0 = env.unifier.get_dummy_var().0;
|
||||
let v1 = env.unifier.get_dummy_var().0;
|
||||
|
||||
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))].into());
|
||||
let c = env
|
||||
.unifier
|
||||
.add_record([("f".into(), RecordField::new(v1, false, None))].iter().cloned().collect());
|
||||
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))].into());
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("a".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
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))].into());
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("b".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
assert_eq!(env.unify(b, d), Err("`virtual[5]::b` field/method does not exist".to_string()));
|
||||
}
|
||||
|
||||
@ -421,132 +407,86 @@ 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).ty;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
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).ty;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
assert_eq!(
|
||||
env.unify(int_list, v),
|
||||
Err("Expected any one of these types: 0, 2, but got 11[0]".to_string())
|
||||
Err("Expected any one of these types: 0, 2, but got list[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).ty;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
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).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;
|
||||
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;
|
||||
// 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).ty;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
// 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).ty;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
// 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, 11[typevar6], but got 11[1]\n\nNotes:\n typevar6 ∈ {0, 2}".to_string())
|
||||
Err("Expected any one of these types: 0, list[typevar5], but got list[1]\n\nNotes:\n typevar5 ∈ {0, 2}".to_string())
|
||||
);
|
||||
|
||||
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 = 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;
|
||||
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).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
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;
|
||||
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).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;
|
||||
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;
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
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 }]),
|
||||
});
|
||||
let float_list = env.unifier.add_ty(TypeEnum::TList { 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).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 }]),
|
||||
});
|
||||
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 });
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
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 }]),
|
||||
});
|
||||
let int_list = env.unifier.add_ty(TypeEnum::TList { ty: int });
|
||||
assert_eq!(
|
||||
env.unify(a_list, int_list),
|
||||
Err("Incompatible types: 11[typevar23] and 11[0]\
|
||||
\n\nNotes:\n typevar23 ∈ {1}"
|
||||
.into())
|
||||
Err("Incompatible types: list[typevar22] and list[0]\
|
||||
\n\nNotes:\n typevar22 ∈ {1}".into())
|
||||
);
|
||||
|
||||
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 }]),
|
||||
});
|
||||
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 });
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
assert_eq!(
|
||||
env.unify(b, boolean),
|
||||
@ -557,29 +497,17 @@ fn test_typevar_range() {
|
||||
#[test]
|
||||
fn test_rigid_var() {
|
||||
let mut env = TestEnvironment::new();
|
||||
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 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 int = env.parse("int", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &HashMap::new());
|
||||
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar4 and typevar3".to_string()));
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar3 and typevar2".to_string()));
|
||||
env.unifier.unify(list_a, list_x).unwrap();
|
||||
assert_eq!(
|
||||
env.unify(list_x, list_int),
|
||||
Err("Incompatible types: 11[typevar3] and 11[0]".to_string())
|
||||
);
|
||||
assert_eq!(env.unify(list_x, list_int), Err("Incompatible types: list[typevar2] and list[0]".to_string()));
|
||||
|
||||
env.unifier.replace_rigid_var(a, int);
|
||||
env.unifier.unify(list_x, list_int).unwrap();
|
||||
@ -593,26 +521,16 @@ fn test_instantiation() {
|
||||
let float = env.parse("float", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &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!()
|
||||
};
|
||||
let obj_map: HashMap<_, _> =
|
||||
[(0usize, "int"), (1, "float"), (2, "bool")].iter().cloned().collect();
|
||||
|
||||
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], is_vararg_ctx: false });
|
||||
let v3 = env.unifier.get_fresh_var_with_range(&[tuple, t], None, None).ty;
|
||||
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 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;
|
||||
// t = TypeVar('t')
|
||||
// v = TypeVar('v', int, bool)
|
||||
// v1 = TypeVar('v1', 'list[v]', int)
|
||||
@ -634,7 +552,7 @@ fn test_instantiation() {
|
||||
tuple[int, list[bool], list[int]]
|
||||
tuple[int, list[int], float]
|
||||
tuple[int, list[int], list[int]]
|
||||
v6"
|
||||
v5"
|
||||
}
|
||||
.split('\n')
|
||||
.collect_vec();
|
||||
@ -643,8 +561,8 @@ 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,
|
||||
)
|
||||
})
|
||||
|
||||
@ -16,10 +16,21 @@ 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> {
|
||||
@ -30,13 +41,7 @@ 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 {
|
||||
@ -120,10 +125,7 @@ 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 } => {
|
||||
@ -143,10 +145,7 @@ 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();
|
||||
}
|
||||
}
|
||||
@ -160,23 +159,11 @@ 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 }
|
||||
}
|
||||
}
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
name = "nac3ld"
|
||||
version = "0.1.0"
|
||||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
byteorder = { version = "1.5", default-features = false }
|
||||
byteorder = { version = "1.4", default-features = false }
|
||||
|
||||
@ -27,39 +27,27 @@ pub const DW_EH_PE_indirect: u8 = 0x80;
|
||||
pub struct DwarfReader<'a> {
|
||||
pub slice: &'a [u8],
|
||||
pub virt_addr: u32,
|
||||
base_slice: &'a [u8],
|
||||
base_virt_addr: u32,
|
||||
}
|
||||
|
||||
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 }
|
||||
DwarfReader { slice, virt_addr }
|
||||
}
|
||||
|
||||
/// Creates a new instance from another instance of [DwarfReader], optionally removing any
|
||||
/// offsets previously applied to the other instance.
|
||||
pub fn from_reader(other: &DwarfReader<'a>, reset_offset: bool) -> DwarfReader<'a> {
|
||||
if reset_offset {
|
||||
DwarfReader::new(other.base_slice, other.base_virt_addr)
|
||||
} else {
|
||||
DwarfReader::new(other.slice, other.virt_addr)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn offset(&mut self, offset: u32) {
|
||||
pub fn offset(&mut self, offset: i32) {
|
||||
self.slice = &self.slice[offset as usize..];
|
||||
self.virt_addr = self.virt_addr.wrapping_add(offset);
|
||||
self.virt_addr = self.virt_addr.wrapping_add(offset as u32);
|
||||
}
|
||||
|
||||
/// ULEB128 and SLEB128 encodings are defined in Section 7.6 - "Variable Length Data" of the
|
||||
/// [DWARF-4 Manual](https://dwarfstd.org/doc/DWARF4.pdf).
|
||||
// ULEB128 and SLEB128 encodings are defined in Section 7.6 - "Variable
|
||||
// Length Data".
|
||||
pub fn read_uleb128(&mut self) -> u64 {
|
||||
let mut shift: usize = 0;
|
||||
let mut result: u64 = 0;
|
||||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
@ -74,7 +62,7 @@ impl<'a> DwarfReader<'a> {
|
||||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
@ -82,7 +70,7 @@ impl<'a> DwarfReader<'a> {
|
||||
}
|
||||
// sign-extend
|
||||
if shift < u64::BITS && (byte & 0x40) != 0 {
|
||||
result |= (!0u64) << shift;
|
||||
result |= (!0 as u64) << shift;
|
||||
}
|
||||
result as i64
|
||||
}
|
||||
@ -156,9 +144,10 @@ fn read_encoded_pointer(reader: &mut DwarfReader, encoding: u8) -> Result<usize,
|
||||
}
|
||||
|
||||
match encoding & 0x0F {
|
||||
DW_EH_PE_absptr | DW_EH_PE_udata4 => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_absptr => 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),
|
||||
@ -168,7 +157,10 @@ 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)?;
|
||||
|
||||
@ -208,64 +200,38 @@ fn round_up(unrounded: usize, align: usize) -> Result<usize, ()> {
|
||||
}
|
||||
}
|
||||
|
||||
/// Minimalistic structure to store everything needed for parsing FDEs to synthesize `.eh_frame_hdr`
|
||||
/// section.
|
||||
///
|
||||
/// Refer to [The Linux Standard Base Core Specification, Generic Part](https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html)
|
||||
/// for more information.
|
||||
// Minimalistic structure to store everything needed for parsing FDEs to synthesize
|
||||
// .eh_frame_hdr section. Since we are only linking 1 object file, there should only be 1 call
|
||||
// frame information (CFI) record, so there should be only 1 common information entry (CIE).
|
||||
// So the class parses the only CIE on init, cache the encoding info, then parse the FDE on
|
||||
// iterations based on the cached encoding format.
|
||||
pub struct EH_Frame<'a> {
|
||||
reader: DwarfReader<'a>,
|
||||
// It refers to the augmentation data that corresponds to 'R' in the augmentation string
|
||||
pub fde_pointer_encoding: u8,
|
||||
pub fde_reader: DwarfReader<'a>,
|
||||
pub fde_sz: usize,
|
||||
}
|
||||
|
||||
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) -> EH_Frame {
|
||||
EH_Frame { reader: DwarfReader::new(eh_frame_slice, eh_frame_addr) }
|
||||
}
|
||||
|
||||
/// Returns an [Iterator] over all Call Frame Information (CFI) records.
|
||||
pub fn cfi_records(&self) -> CFI_Records<'a> {
|
||||
let reader = DwarfReader::from_reader(&self.reader, true);
|
||||
let len = reader.slice.len();
|
||||
|
||||
CFI_Records { reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
/// A single Call Frame Information (CFI) record.
|
||||
///
|
||||
/// From the [specification](https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html):
|
||||
///
|
||||
/// > Each CFI record contains a Common Information Entry (CIE) record followed by 1 or more Frame
|
||||
/// Description Entry (FDE) records.
|
||||
pub struct CFI_Record<'a> {
|
||||
// It refers to the augmentation data that corresponds to 'R' in the augmentation string
|
||||
fde_pointer_encoding: u8,
|
||||
fde_reader: DwarfReader<'a>,
|
||||
}
|
||||
|
||||
impl<'a> CFI_Record<'a> {
|
||||
pub fn from_reader(cie_reader: &mut DwarfReader<'a>) -> Result<CFI_Record<'a>, ()> {
|
||||
pub fn new(eh_frame_slice: &[u8], eh_frame_addr: u32) -> Result<EH_Frame, ()> {
|
||||
let mut cie_reader = DwarfReader::new(eh_frame_slice, eh_frame_addr);
|
||||
let eh_frame_size = eh_frame_slice.len();
|
||||
let length = cie_reader.read_u32();
|
||||
let fde_reader = match length {
|
||||
// eh_frame with 0 lengths means the CIE is terminated
|
||||
0 => panic!("Cannot create an EH_Frame from a termination CIE"),
|
||||
|
||||
// length == u32::MAX means that the length is only representable with 64 bits,
|
||||
// while 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.
|
||||
0xFFFF_FFFF => unimplemented!(),
|
||||
|
||||
0 | 0xFFFFFFFF => unimplemented!(),
|
||||
_ => {
|
||||
let mut fde_reader = DwarfReader::from_reader(cie_reader, false);
|
||||
fde_reader.offset(length);
|
||||
let mut fde_reader = DwarfReader::new(cie_reader.slice, cie_reader.virt_addr);
|
||||
fde_reader.offset(length as i32);
|
||||
fde_reader
|
||||
}
|
||||
};
|
||||
let fde_sz = eh_frame_size - mem::size_of::<u32>() - length as usize;
|
||||
|
||||
// Routine check on the .eh_frame well-formness, in terms of CIE ID & Version args.
|
||||
let cie_ptr = cie_reader.read_u32();
|
||||
assert_eq!(cie_ptr, 0);
|
||||
assert_eq!(cie_reader.read_u32(), 0);
|
||||
assert_eq!(cie_reader.read_u8(), 1);
|
||||
|
||||
// Parse augmentation string
|
||||
@ -276,7 +242,7 @@ impl<'a> CFI_Record<'a> {
|
||||
// Skip code/data alignment factors & return address register along the way as well
|
||||
// We only tackle the case where 'z' and 'R' are part of the augmentation string, otherwise
|
||||
// we cannot get the addresses to make .eh_frame_hdr
|
||||
let mut aug_data_reader = DwarfReader::from_reader(cie_reader, false);
|
||||
let mut aug_data_reader = DwarfReader::new(cie_reader.slice, cie_reader.virt_addr);
|
||||
let mut aug_str_len = 0;
|
||||
loop {
|
||||
if aug_data_reader.read_u8() == b'\0' {
|
||||
@ -313,114 +279,43 @@ impl<'a> CFI_Record<'a> {
|
||||
}
|
||||
assert_ne!(fde_pointer_encoding, DW_EH_PE_omit);
|
||||
|
||||
Ok(CFI_Record { fde_pointer_encoding, fde_reader })
|
||||
Ok(EH_Frame { fde_pointer_encoding, fde_reader, fde_sz })
|
||||
}
|
||||
|
||||
/// Returns a [DwarfReader] initialized to the first Frame Description Entry (FDE) of this CFI
|
||||
/// record.
|
||||
pub fn get_fde_reader(&self) -> DwarfReader<'a> {
|
||||
DwarfReader::from_reader(&self.fde_reader, true)
|
||||
}
|
||||
|
||||
/// Returns an [Iterator] over all Frame Description Entries (FDEs).
|
||||
pub fn fde_records(&self) -> FDE_Records<'a> {
|
||||
let reader = self.get_fde_reader();
|
||||
let len = reader.slice.len();
|
||||
|
||||
FDE_Records { pointer_encoding: self.fde_pointer_encoding, reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
/// [Iterator] over Call Frame Information (CFI) records in an
|
||||
/// [Exception Handling (EH) frame][EH_Frame].
|
||||
pub struct CFI_Records<'a> {
|
||||
reader: DwarfReader<'a>,
|
||||
available: usize,
|
||||
}
|
||||
|
||||
impl<'a> Iterator for CFI_Records<'a> {
|
||||
type Item = CFI_Record<'a>;
|
||||
|
||||
fn next(&mut self) -> Option<Self::Item> {
|
||||
loop {
|
||||
if self.available == 0 {
|
||||
return None;
|
||||
}
|
||||
|
||||
let mut this_reader = DwarfReader::from_reader(&self.reader, false);
|
||||
|
||||
// Remove the length of the header and the content from the counter
|
||||
let length = self.reader.read_u32();
|
||||
let length = match length {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
// Remove the length of the header and the content from the counter
|
||||
self.available -= length + mem::size_of::<u32>();
|
||||
let mut next_reader = DwarfReader::from_reader(&self.reader, false);
|
||||
next_reader.offset(length as u32);
|
||||
|
||||
let cie_ptr = self.reader.read_u32();
|
||||
|
||||
self.reader = next_reader;
|
||||
|
||||
// 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());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// [Iterator] over Frame Description Entries (FDEs) in an
|
||||
/// [Exception Handling (EH) frame][EH_Frame].
|
||||
pub struct FDE_Records<'a> {
|
||||
pointer_encoding: u8,
|
||||
reader: DwarfReader<'a>,
|
||||
available: usize,
|
||||
}
|
||||
|
||||
impl<'a> Iterator for FDE_Records<'a> {
|
||||
type Item = (u32, u32);
|
||||
|
||||
fn next(&mut self) -> Option<Self::Item> {
|
||||
pub fn iterate_fde(&self, callback: &mut dyn FnMut(u32, u32)) -> Result<(), ()> {
|
||||
// Parse each FDE to obtain the starting address that the FDE applies to
|
||||
// Send the FDE offset and the mentioned address to a callback that write up the
|
||||
// .eh_frame_hdr section
|
||||
|
||||
if self.available == 0 {
|
||||
return None;
|
||||
let mut remaining_len = self.fde_sz;
|
||||
let mut reader = DwarfReader::new(self.fde_reader.slice, self.fde_reader.virt_addr);
|
||||
loop {
|
||||
if remaining_len == 0 {
|
||||
break;
|
||||
}
|
||||
|
||||
// Remove the length of the header and the content from the counter
|
||||
let length = match self.reader.read_u32() {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
let fde_virt_addr = reader.virt_addr;
|
||||
let length = match reader.read_u32() {
|
||||
0 | 0xFFFFFFFF => unimplemented!(),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
// Remove the length of the header and the content from the counter
|
||||
self.available -= length + mem::size_of::<u32>();
|
||||
let mut next_fde_reader = DwarfReader::from_reader(&self.reader, false);
|
||||
next_fde_reader.offset(length as u32);
|
||||
|
||||
let cie_ptr = self.reader.read_u32();
|
||||
let next_val = if cie_ptr != 0 {
|
||||
let pc_begin = read_encoded_pointer_with_pc(&mut self.reader, self.pointer_encoding)
|
||||
.expect("Failed to read PC Begin");
|
||||
Some((pc_begin as u32, self.reader.virt_addr))
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
self.reader = next_fde_reader;
|
||||
// Remove the length of the header and the content from the counter
|
||||
remaining_len -= length as usize + mem::size_of::<u32>();
|
||||
let mut next_fde_reader = DwarfReader::new(reader.slice, reader.virt_addr);
|
||||
next_fde_reader.offset(length as i32);
|
||||
|
||||
next_val
|
||||
// Skip CIE pointer offset
|
||||
reader.read_u32();
|
||||
|
||||
// Parse PC Begin using the encoding scheme mentioned in the CIE
|
||||
let pc_begin = read_encoded_pointer_with_pc(&mut reader, self.fde_pointer_encoding)?;
|
||||
|
||||
callback(pc_begin as u32, fde_virt_addr);
|
||||
|
||||
reader = next_fde_reader;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
@ -431,32 +326,29 @@ 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.
|
||||
// Create a EH_Frame_Hdr object, and write out the fixed fields of .eh_frame_hdr to memory
|
||||
// eh_frame_ptr_enc will be 0x1B (PC-relative, 4 bytes)
|
||||
// table_enc will be 0x3B (Relative to the start of .eh_frame_hdr, 4 bytes)
|
||||
// Load address is not known at this point.
|
||||
pub fn new(
|
||||
eh_frame_hdr_slice: &mut [u8],
|
||||
eh_frame_hdr_addr: u32,
|
||||
eh_frame_addr: u32,
|
||||
) -> EH_Frame_Hdr {
|
||||
let mut writer = DwarfWriter::new(eh_frame_hdr_slice);
|
||||
writer.write_u8(1);
|
||||
writer.write_u8(0x1B);
|
||||
writer.write_u8(0x03);
|
||||
writer.write_u8(0x3B);
|
||||
|
||||
writer.write_u8(1); // version
|
||||
writer.write_u8(0x1B); // eh_frame_ptr_enc - PC-relative 4-byte signed value
|
||||
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),
|
||||
);
|
||||
writer.write_u32(eh_frame_offset); // eh_frame_ptr
|
||||
writer.write_u32(0); // `fde_count`, will be written in finalize_fde
|
||||
let eh_frame_offset =
|
||||
(eh_frame_addr).wrapping_sub(eh_frame_hdr_addr + ((mem::size_of::<u8>() as u32) * 4));
|
||||
writer.write_u32(eh_frame_offset);
|
||||
writer.write_u32(0);
|
||||
|
||||
EH_Frame_Hdr { fde_writer: writer, eh_frame_hdr_addr, fdes: Vec::new() }
|
||||
}
|
||||
|
||||
/// The offset of the `fde_count` value relative to the start of the `.eh_frame_hdr` section in
|
||||
/// bytes.
|
||||
fn fde_count_offset() -> usize {
|
||||
8
|
||||
}
|
||||
@ -475,10 +367,7 @@ 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 {
|
||||
@ -490,20 +379,14 @@ 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 == 0xFFFF_FFFF {
|
||||
if entry_length == 0 || entry_length == 0xFFFFFFFF {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
// This slot stores the CIE ID (for CIE)/CIE Pointer (for FDE).
|
||||
// This value must be non-zero for FDEs.
|
||||
let cie_ptr = reader.read_u32();
|
||||
if cie_ptr != 0 {
|
||||
if reader.read_u32() != 0 {
|
||||
fde_count += 1;
|
||||
}
|
||||
|
||||
reader.offset(entry_length - mem::size_of::<u32>() as u32);
|
||||
reader.offset(entry_length as i32 - mem::size_of::<u32>() as i32)
|
||||
}
|
||||
|
||||
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, clippy::pedantic)]
|
||||
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, dead_code)]
|
||||
|
||||
pub const EI_NIDENT: usize = 16;
|
||||
pub const EI_MAG0: usize = 0;
|
||||
@ -10,7 +10,7 @@ pub const EI_MAG2: usize = 2;
|
||||
pub const ELFMAG2: u8 = b'L';
|
||||
pub const EI_MAG3: usize = 3;
|
||||
pub const ELFMAG3: u8 = b'F';
|
||||
pub const ELFMAG: &[u8; 5usize] = b"\x7fELF\x00";
|
||||
pub const ELFMAG: &'static [u8; 5usize] = b"\x7fELF\x00";
|
||||
pub const SELFMAG: usize = 4;
|
||||
pub const EI_CLASS: usize = 4;
|
||||
pub const ELFCLASSNONE: u8 = 0;
|
||||
@ -428,8 +428,8 @@ pub const VER_NDX_ELIMINATE: usize = 65281;
|
||||
pub const VER_NEED_NONE: usize = 0;
|
||||
pub const VER_NEED_CURRENT: usize = 1;
|
||||
pub const VER_NEED_NUM: usize = 2;
|
||||
pub const ELF_NOTE_SOLARIS: &[u8; 13usize] = b"SUNW Solaris\x00";
|
||||
pub const ELF_NOTE_GNU: &[u8; 4usize] = b"GNU\x00";
|
||||
pub const ELF_NOTE_SOLARIS: &'static [u8; 13usize] = b"SUNW Solaris\x00";
|
||||
pub const ELF_NOTE_GNU: &'static [u8; 4usize] = b"GNU\x00";
|
||||
pub const ELF_NOTE_PAGESIZE_HINT: usize = 1;
|
||||
pub const NT_GNU_ABI_TAG: usize = 1;
|
||||
pub const ELF_NOTE_ABI: usize = 1;
|
||||
|
||||
@ -1,30 +1,7 @@
|
||||
#![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;
|
||||
use std::{mem, ptr, slice, str};
|
||||
use std::{convert, mem, ptr, slice, str};
|
||||
|
||||
extern crate byteorder;
|
||||
use byteorder::{ByteOrder, LittleEndian};
|
||||
@ -44,7 +21,7 @@ pub enum Error {
|
||||
Lookup(&'static str),
|
||||
}
|
||||
|
||||
impl From<&'static str> for Error {
|
||||
impl convert::From<&'static str> for Error {
|
||||
fn from(desc: &'static str) -> Error {
|
||||
Error::Parsing(desc)
|
||||
}
|
||||
@ -93,45 +70,45 @@ struct SectionRecord<'a> {
|
||||
data: Vec<u8>,
|
||||
}
|
||||
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Option<T> {
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Result<T, ()> {
|
||||
if data.len() < offset + mem::size_of::<T>() {
|
||||
None
|
||||
Err(())
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { ptr::read_unaligned(ptr) })
|
||||
let ptr = data.as_ptr().wrapping_offset(offset as isize) as *const T;
|
||||
Ok(unsafe { ptr::read_unaligned(ptr) })
|
||||
}
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Option<&[T]> {
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Result<&[T], ()> {
|
||||
if data.len() < offset + mem::size_of::<T>() * len {
|
||||
None
|
||||
Err(())
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
let ptr = data.as_ptr().wrapping_offset(offset as isize) as *const T;
|
||||
Ok(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
}
|
||||
}
|
||||
|
||||
fn from_struct_slice<T>(struct_vec: &[T]) -> Vec<u8> {
|
||||
fn from_struct_vec<T>(struct_vec: Vec<T>) -> Vec<u8> {
|
||||
let ptr = struct_vec.as_ptr();
|
||||
unsafe { slice::from_raw_parts(ptr.cast(), mem::size_of_val(struct_vec)) }.to_vec()
|
||||
unsafe { slice::from_raw_parts(ptr as *const u8, struct_vec.len() * mem::size_of::<T>()) }
|
||||
.to_vec()
|
||||
}
|
||||
|
||||
fn to_struct_slice<T>(bytes: &[u8]) -> &[T] {
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr().cast(), bytes.len() / mem::size_of::<T>()) }
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr() as *const T, 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().cast(), bytes.len() / mem::size_of::<T>())
|
||||
slice::from_raw_parts_mut(bytes.as_mut_ptr() as *mut T, bytes.len() / mem::size_of::<T>())
|
||||
}
|
||||
}
|
||||
|
||||
fn elf_hash(name: &[u8]) -> u32 {
|
||||
let mut h: u32 = 0;
|
||||
for c in name {
|
||||
h = (h << 4) + u32::from(*c);
|
||||
let g = h & 0xf000_0000;
|
||||
h = (h << 4) + *c as u32;
|
||||
let g = h & 0xf0000000;
|
||||
if g != 0 {
|
||||
h ^= g >> 24;
|
||||
h &= !g;
|
||||
@ -200,7 +177,7 @@ impl<'a> Linker<'a> {
|
||||
}
|
||||
|
||||
fn load_section(&mut self, shdr: &Elf32_Shdr, sh_name_str: &'a str, data: Vec<u8>) -> usize {
|
||||
let mut elf_shdr = *shdr;
|
||||
let mut elf_shdr = shdr.clone();
|
||||
|
||||
// Maintain alignment requirement specified in sh_addralign
|
||||
let align = shdr.sh_addralign;
|
||||
@ -225,26 +202,22 @@ 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 as usize)
|
||||
.ok_or("symbol out of bounds of symbol table")?,
|
||||
),
|
||||
};
|
||||
|
||||
let resolve_symbol_addr =
|
||||
|sym_option: Option<&Elf32_Sym>| -> Result<Elf32_Word, Error> {
|
||||
let Some(sym) = sym_option else { return Ok(0) };
|
||||
let sym = match sym_option {
|
||||
Some(sym) => sym,
|
||||
None => return Ok(0),
|
||||
};
|
||||
|
||||
match sym.st_shndx {
|
||||
SHN_UNDEF => Err(Error::Lookup("undefined symbol")),
|
||||
@ -267,10 +240,17 @@ impl<'a> Linker<'a> {
|
||||
let get_target_section_index = || -> Result<usize, Error> {
|
||||
self.section_map
|
||||
.get(&(target_section as usize))
|
||||
.copied()
|
||||
.map(|&index| index)
|
||||
.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
|
||||
@ -282,7 +262,7 @@ 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)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -293,9 +273,9 @@ impl<'a> Linker<'a> {
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(
|
||||
target_word,
|
||||
(LittleEndian::read_u32(target_word) & 0x8000_0000)
|
||||
| value & 0x7FFF_FFFF,
|
||||
);
|
||||
(LittleEndian::read_u32(target_word) & 0x80000000)
|
||||
| value & 0x7FFFFFFF,
|
||||
)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -317,8 +297,8 @@ 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) & 0xFFFF_F000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn);
|
||||
(auipc_raw & 0xFFF) | ((value + 0x800) & 0xFFFFF000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn)
|
||||
})),
|
||||
})
|
||||
}
|
||||
@ -328,14 +308,19 @@ 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 = if let Some(reloc) =
|
||||
relocs.iter().find(|reloc| reloc.offset() == expected_offset)
|
||||
{
|
||||
reloc
|
||||
} else {
|
||||
return None;
|
||||
};
|
||||
Some(RelocInfo {
|
||||
defined_val: {
|
||||
let indirect_sym =
|
||||
@ -349,14 +334,14 @@ impl<'a> Linker<'a> {
|
||||
// Here, we convert to direct addressing
|
||||
// GOT reloc (indirect) -> lw + addi
|
||||
// PCREL reloc (direct) -> addi
|
||||
let (lo_opcode, lo_funct3) = (0b001_0011, 0b000);
|
||||
let (lo_opcode, lo_funct3) = (0b0010011, 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)
|
||||
})),
|
||||
})
|
||||
}
|
||||
@ -373,7 +358,10 @@ 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,
|
||||
)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -383,7 +371,7 @@ 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))
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -393,7 +381,7 @@ 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))
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -402,7 +390,10 @@ 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,
|
||||
)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -415,7 +406,7 @@ impl<'a> Linker<'a> {
|
||||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_add(value as u16),
|
||||
);
|
||||
)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -428,7 +419,7 @@ impl<'a> Linker<'a> {
|
||||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_sub(value as u16),
|
||||
);
|
||||
)
|
||||
})),
|
||||
}),
|
||||
|
||||
@ -510,7 +501,7 @@ 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,
|
||||
@ -558,18 +549,17 @@ 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);
|
||||
let eh_frame = EH_Frame::new(eh_frame_slice, eh_frame_rec.shdr.sh_offset)
|
||||
.map_err(|()| "cannot read EH frame")?;
|
||||
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);
|
||||
});
|
||||
let mut fde_callback = |init_pos, virt_addr| eh_frame_hdr.add_fde(init_pos, virt_addr);
|
||||
eh_frame
|
||||
.iterate_fde(&mut fde_callback)
|
||||
.map_err(|()| "failed to add FDE to .eh_frame_hdr while iterating .eh_frame")?;
|
||||
|
||||
// Sort FDE entries in .eh_frame_hdr
|
||||
eh_frame_hdr.finalize_fde();
|
||||
@ -583,114 +573,39 @@ impl<'a> Linker<'a> {
|
||||
}
|
||||
|
||||
pub fn ld(data: &'a [u8]) -> Result<Vec<u8>, Error> {
|
||||
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 ehdr = read_unaligned::<Elf32_Ehdr>(data, 0).map_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 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")?
|
||||
};
|
||||
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")?;
|
||||
|
||||
// Read .strtab
|
||||
let strtab_shdr = shdrs[ehdr.e_shstrndx as usize];
|
||||
let Some(strtab) =
|
||||
let strtab =
|
||||
get_ref_slice::<u8>(data, strtab_shdr.sh_offset as usize, strtab_shdr.sh_size as usize)
|
||||
else {
|
||||
Err("cannot read the string table from data")?
|
||||
};
|
||||
.map_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 Some(symtab) = get_ref_slice::<Elf32_Sym>(
|
||||
let symtab = get_ref_slice::<Elf32_Sym>(
|
||||
data,
|
||||
symtab_shdr.sh_offset as usize,
|
||||
symtab_shdr.sh_size as usize / mem::size_of::<Elf32_Sym>(),
|
||||
) else {
|
||||
Err("cannot read the symbol table from data")?
|
||||
};
|
||||
)
|
||||
.map_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 mut elf_shdrs = Vec::new();
|
||||
elf_shdrs.push(SectionRecord {
|
||||
shdr: Elf32_Shdr {
|
||||
sh_name: 0,
|
||||
sh_type: 0,
|
||||
@ -705,7 +620,7 @@ 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
|
||||
@ -745,8 +660,8 @@ impl<'a> Linker<'a> {
|
||||
linker.load_section(
|
||||
&text_shdr,
|
||||
".text",
|
||||
data[text_shdr.sh_offset as usize
|
||||
..text_shdr.sh_offset as usize + text_shdr.sh_size as usize]
|
||||
(&data[text_shdr.sh_offset as usize
|
||||
..text_shdr.sh_offset as usize + text_shdr.sh_size as usize])
|
||||
.to_vec(),
|
||||
);
|
||||
linker.section_map.insert(text_shdr_index, 1);
|
||||
@ -764,8 +679,8 @@ impl<'a> Linker<'a> {
|
||||
let loaded_index = linker.load_section(
|
||||
&arm_exidx_shdr,
|
||||
".ARM.exidx",
|
||||
data[arm_exidx_shdr.sh_offset as usize
|
||||
..arm_exidx_shdr.sh_offset as usize + arm_exidx_shdr.sh_size as usize]
|
||||
(&data[arm_exidx_shdr.sh_offset as usize
|
||||
..arm_exidx_shdr.sh_offset as usize + arm_exidx_shdr.sh_size as usize])
|
||||
.to_vec(),
|
||||
);
|
||||
linker.section_map.insert(arm_exidx_shdr_index, loaded_index);
|
||||
@ -784,7 +699,7 @@ impl<'a> Linker<'a> {
|
||||
let elf_shdrs_index = linker.load_section(
|
||||
shdr,
|
||||
str::from_utf8(section_name).unwrap(),
|
||||
data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize].to_vec(),
|
||||
(&data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize]).to_vec(),
|
||||
);
|
||||
linker.section_map.insert(i, elf_shdrs_index);
|
||||
}
|
||||
@ -841,27 +756,21 @@ impl<'a> Linker<'a> {
|
||||
($shdr: expr, $stmt: expr) => {
|
||||
match $shdr.sh_type as usize {
|
||||
SHT_RELA => {
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rela>(
|
||||
let relocs = get_ref_slice::<Elf32_Rela>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rela>(),
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
$stmt(relocs)
|
||||
}
|
||||
SHT_REL => {
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rel>(
|
||||
let relocs = get_ref_slice::<Elf32_Rel>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rel>(),
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
$stmt(relocs)
|
||||
}
|
||||
_ => unreachable!(),
|
||||
@ -869,6 +778,84 @@ 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)
|
||||
@ -896,7 +883,7 @@ impl<'a> Linker<'a> {
|
||||
}
|
||||
|
||||
// Avoid symbol duplication
|
||||
rela_dyn_sym_indices.sort_unstable();
|
||||
rela_dyn_sym_indices.sort();
|
||||
rela_dyn_sym_indices.dedup();
|
||||
|
||||
if rela_dyn_size != 0 {
|
||||
@ -932,7 +919,7 @@ impl<'a> Linker<'a> {
|
||||
dynsym_names.push((0, 0));
|
||||
|
||||
for rela_dyn_sym_index in rela_dyn_sym_indices {
|
||||
let mut sym = linker.symtab[rela_dyn_sym_index as usize];
|
||||
let mut sym = linker.symtab[rela_dyn_sym_index as usize].clone();
|
||||
let sym_name = name_starting_at_slice(strtab, sym.st_name as usize)
|
||||
.map_err(|_| "cannot read symbol name from the original .strtab")?;
|
||||
let dynstr_start_index = dynstr.len();
|
||||
@ -942,7 +929,7 @@ impl<'a> Linker<'a> {
|
||||
let elf_shdr_index = linker
|
||||
.section_map
|
||||
.get(&(sym.st_shndx as usize))
|
||||
.copied()
|
||||
.map(|&index| index)
|
||||
.ok_or(Error::Parsing("Cannot find section with matching sh_index"))?;
|
||||
let elf_shdr_offset = linker.elf_shdrs[elf_shdr_index].shdr.sh_offset;
|
||||
sym.st_value += elf_shdr_offset;
|
||||
@ -969,7 +956,7 @@ impl<'a> Linker<'a> {
|
||||
let modinit_shdr_index = linker
|
||||
.section_map
|
||||
.get(&(modinit_sym.st_shndx as usize))
|
||||
.copied()
|
||||
.map(|&index| index)
|
||||
.ok_or(Error::Parsing("Cannot find section with matching sh_index"))?;
|
||||
let modinit_shdr = linker.elf_shdrs[modinit_shdr_index].shdr;
|
||||
|
||||
@ -1027,10 +1014,9 @@ 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)
|
||||
{
|
||||
let hash = elf_hash(&dynstr[*str_start..*str_end]);
|
||||
for sym_index in 1..dynsym.len() {
|
||||
let (str_start, str_end) = dynsym_names[sym_index];
|
||||
let hash = elf_hash(&dynstr[str_start..str_end]);
|
||||
let mut hash_index = hash as usize % hash_bucket.len();
|
||||
|
||||
if hash_bucket[hash_index] == 0 {
|
||||
@ -1081,7 +1067,7 @@ impl<'a> Linker<'a> {
|
||||
sh_entsize: mem::size_of::<Elf32_Sym>() as Elf32_Word,
|
||||
},
|
||||
".dynsym",
|
||||
from_struct_slice(&dynsym),
|
||||
from_struct_vec(dynsym),
|
||||
);
|
||||
let hash_elf_index = linker.load_section(
|
||||
&Elf32_Shdr {
|
||||
@ -1097,7 +1083,7 @@ impl<'a> Linker<'a> {
|
||||
sh_entsize: 4,
|
||||
},
|
||||
".hash",
|
||||
from_struct_slice(&hash),
|
||||
from_struct_vec(hash),
|
||||
);
|
||||
|
||||
// Link .rela.dyn header to the .dynsym header
|
||||
@ -1119,7 +1105,7 @@ impl<'a> Linker<'a> {
|
||||
let elf_shdrs_index = linker.load_section(
|
||||
shdr,
|
||||
str::from_utf8(section_name).unwrap(),
|
||||
data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize]
|
||||
(&data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize])
|
||||
.to_vec(),
|
||||
);
|
||||
linker.section_map.insert(i, elf_shdrs_index);
|
||||
@ -1196,7 +1182,7 @@ impl<'a> Linker<'a> {
|
||||
};
|
||||
|
||||
let dynamic_elf_index =
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_slice(&dyn_entries));
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_vec(dyn_entries));
|
||||
|
||||
let last_w_sec_elf_index = linker.elf_shdrs.len() - 1;
|
||||
|
||||
@ -1223,7 +1209,7 @@ impl<'a> Linker<'a> {
|
||||
let elf_shdrs_index = linker.load_section(
|
||||
shdr,
|
||||
section_name,
|
||||
data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize]
|
||||
(&data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize])
|
||||
.to_vec(),
|
||||
);
|
||||
linker.section_map.insert(i, elf_shdrs_index);
|
||||
@ -1272,14 +1258,12 @@ 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,
|
||||
section_name,
|
||||
data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize]
|
||||
(&data[shdr.sh_offset as usize..(shdr.sh_offset + shdr.sh_size) as usize])
|
||||
.to_vec(),
|
||||
);
|
||||
linker.section_map.insert(bss_section_index, bss_elf_index);
|
||||
@ -1347,7 +1331,7 @@ 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 &mut linker.elf_shdrs {
|
||||
for shdr_rec in linker.elf_shdrs.iter_mut() {
|
||||
let shstrtab_index = shstrtab.len();
|
||||
shstrtab.extend(shdr_rec.name.as_bytes());
|
||||
shstrtab.push(0);
|
||||
@ -1388,17 +1372,20 @@ 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 {
|
||||
for rec in linker.elf_shdrs.iter() {
|
||||
let shdr = rec.shdr;
|
||||
linker.image.extend(unsafe {
|
||||
slice::from_raw_parts(ptr::addr_of!(shdr).cast(), mem::size_of::<Elf32_Shdr>())
|
||||
slice::from_raw_parts(
|
||||
&shdr as *const Elf32_Shdr as *const u8,
|
||||
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).cast();
|
||||
let phdr_ptr = linker.image.as_mut_ptr().add(phdr_offset) as *mut Elf32_Phdr;
|
||||
let phdr_slice = slice::from_raw_parts_mut(phdr_ptr, 5);
|
||||
// List of program headers:
|
||||
// 1. ELF headers & program headers
|
||||
@ -1475,9 +1462,9 @@ impl<'a> Linker<'a> {
|
||||
}
|
||||
|
||||
// Update the EHDR
|
||||
let ehdr_ptr = linker.image.as_mut_ptr().cast();
|
||||
let ehdr_ptr = linker.image.as_mut_ptr() as *mut Elf32_Ehdr;
|
||||
unsafe {
|
||||
*ehdr_ptr = Elf32_Ehdr {
|
||||
(*ehdr_ptr) = Elf32_Ehdr {
|
||||
e_ident: ehdr.e_ident,
|
||||
e_type: ET_DYN,
|
||||
e_machine: ehdr.e_machine,
|
||||
|
||||
@ -5,20 +5,20 @@ description = "Parser for python code."
|
||||
authors = [ "RustPython Team", "M-Labs" ]
|
||||
build = "build.rs"
|
||||
license = "MIT"
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[build-dependencies]
|
||||
lalrpop = "0.20"
|
||||
lalrpop = "0.19"
|
||||
|
||||
[dependencies]
|
||||
nac3ast = { path = "../nac3ast" }
|
||||
lalrpop-util = "0.20"
|
||||
lalrpop-util = "0.19"
|
||||
log = "0.4"
|
||||
unic-emoji-char = "0.9"
|
||||
unic-ucd-ident = "0.9"
|
||||
unicode_names2 = "1.2"
|
||||
unicode_names2 = "0.5"
|
||||
phf = { version = "0.11", features = ["macros"] }
|
||||
ahash = "0.8"
|
||||
ahash = "0.7"
|
||||
|
||||
[dev-dependencies]
|
||||
insta = "=1.11.0"
|
||||
|
||||
@ -1,15 +1,15 @@
|
||||
use crate::ast::Ident;
|
||||
use crate::ast::Location;
|
||||
use crate::error::*;
|
||||
use crate::token::Tok;
|
||||
use lalrpop_util::ParseError;
|
||||
use nac3ast::*;
|
||||
use crate::ast::Ident;
|
||||
use crate::ast::Location;
|
||||
use crate::token::Tok;
|
||||
use crate::error::*;
|
||||
|
||||
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 {
|
||||
@ -17,25 +17,24 @@ 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 {com_loc}, statement at {stmt_loc})",
|
||||
"config comment at top must have the same indentation with what it applies (comment at {}, statement at {})",
|
||||
com_loc,
|
||||
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 {
|
||||
@ -48,12 +47,17 @@ pub fn handle_small_stmt<U>(
|
||||
)
|
||||
)
|
||||
}
|
||||
});
|
||||
})
|
||||
}
|
||||
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(())
|
||||
}
|
||||
@ -76,8 +80,6 @@ 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"),
|
||||
@ -144,27 +144,36 @@ pub enum ParseErrorType {
|
||||
impl From<LalrpopError<Location, Tok, LexicalError>> for ParseError {
|
||||
fn from(err: LalrpopError<Location, Tok, LexicalError>) -> Self {
|
||||
match err {
|
||||
LalrpopError::ExtraToken { token } => {
|
||||
ParseError { error: ParseErrorType::ExtraToken(token.1), location: token.0 }
|
||||
}
|
||||
LalrpopError::User { error } => {
|
||||
ParseError { error: ParseErrorType::Lexical(error.error), location: error.location }
|
||||
}
|
||||
// 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::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, .. }
|
||||
// TODO: Are there cases where this isn't an EOF?
|
||||
| LalrpopError::InvalidToken { location } => {
|
||||
ParseError { error: ParseErrorType::Eof, location }
|
||||
}
|
||||
LalrpopError::UnrecognizedEOF { location, .. } => ParseError {
|
||||
error: ParseErrorType::Eof,
|
||||
location,
|
||||
},
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -179,7 +188,7 @@ 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 {
|
||||
@ -187,10 +196,10 @@ 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),
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -198,7 +207,6 @@ 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,
|
||||
@ -208,11 +216,11 @@ impl ParseErrorType {
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
#[must_use]
|
||||
pub fn is_tab_error(&self) -> bool {
|
||||
matches!(
|
||||
self,
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError | LexicalErrorType::TabsAfterSpaces)
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError)
|
||||
| ParseErrorType::Lexical(LexicalErrorType::TabsAfterSpaces)
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
@ -15,7 +15,10 @@ 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]
|
||||
@ -130,10 +133,10 @@ impl<'a> FStringParser<'a> {
|
||||
)
|
||||
} else {
|
||||
Box::new(self.expr(ExprKind::Constant {
|
||||
value: spec_expression.clone().into(),
|
||||
value: spec_expression.to_owned().into(),
|
||||
kind: None,
|
||||
}))
|
||||
});
|
||||
})
|
||||
}
|
||||
'(' | '{' | '[' => {
|
||||
expression.push(ch);
|
||||
@ -248,11 +251,17 @@ 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 }),
|
||||
};
|
||||
@ -261,14 +270,16 @@ 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)]
|
||||
@ -282,7 +293,7 @@ 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);
|
||||
}
|
||||
@ -290,7 +301,7 @@ 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);
|
||||
}
|
||||
@ -298,7 +309,7 @@ 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);
|
||||
}
|
||||
@ -311,7 +322,7 @@ 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);
|
||||
}
|
||||
@ -319,7 +330,7 @@ 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);
|
||||
}
|
||||
@ -327,7 +338,7 @@ 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);
|
||||
}
|
||||
@ -360,35 +371,35 @@ 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);
|
||||
}
|
||||
}
|
||||
|
||||
@ -54,7 +54,8 @@ 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 {
|
||||
if let Some((location, name)) = name {
|
||||
match name {
|
||||
Some((location, name)) => {
|
||||
if let Some(keyword_name) = &name {
|
||||
if keyword_names.contains(keyword_name) {
|
||||
return Err(LexicalError {
|
||||
@ -68,9 +69,13 @@ pub fn parse_args(func_args: Vec<FunctionArgument>) -> Result<ArgumentList, Lexi
|
||||
|
||||
keywords.push(ast::Keyword::new(
|
||||
location,
|
||||
ast::KeywordData { arg: name.map(String::into), value: Box::new(value) },
|
||||
ast::KeywordData {
|
||||
arg: name.map(|name| name.into()),
|
||||
value: Box::new(value),
|
||||
},
|
||||
));
|
||||
} else {
|
||||
}
|
||||
None => {
|
||||
// Allow starred args after keyword arguments.
|
||||
if !keywords.is_empty() && !is_starred(&value) {
|
||||
return Err(LexicalError {
|
||||
@ -82,6 +87,7 @@ 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::{FileName, Location};
|
||||
use crate::ast::{Location, FileName};
|
||||
use crate::error::{LexicalError, LexicalErrorType};
|
||||
use std::char;
|
||||
use std::cmp::Ordering;
|
||||
use std::num::IntErrorKind;
|
||||
use std::str::FromStr;
|
||||
use std::num::IntErrorKind;
|
||||
use unic_emoji_char::is_emoji_presentation;
|
||||
use unic_ucd_ident::{is_xid_continue, is_xid_start};
|
||||
|
||||
@ -32,14 +32,20 @@ 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)),
|
||||
@ -57,7 +63,7 @@ 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! {
|
||||
@ -130,7 +136,11 @@ 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
|
||||
@ -159,7 +169,7 @@ where
|
||||
self.shift();
|
||||
} else {
|
||||
// Transform MAC EOL into \n
|
||||
self.chr0 = Some('\n');
|
||||
self.chr0 = Some('\n')
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
@ -179,13 +189,13 @@ where
|
||||
chars: input,
|
||||
at_begin_of_line: true,
|
||||
nesting: 0,
|
||||
indentation_stack: vec![IndentationLevel::default()],
|
||||
indentation_stack: vec![Default::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();
|
||||
@ -207,9 +217,11 @@ 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' | 'B')) {
|
||||
if !(saw_b || saw_u || saw_f) && matches!(self.chr0, Some('b') | Some('B')) {
|
||||
saw_b = true;
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f) && matches!(self.chr0, Some('u' | 'U')) {
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f)
|
||||
&& matches!(self.chr0, Some('u') | Some('U'))
|
||||
{
|
||||
saw_u = true;
|
||||
} else if !(saw_r || saw_u) && (self.chr0 == Some('r') || self.chr0 == Some('R')) {
|
||||
saw_r = true;
|
||||
@ -275,15 +287,15 @@ 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))
|
||||
}
|
||||
@ -326,7 +338,14 @@ 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))
|
||||
@ -345,7 +364,7 @@ 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 {
|
||||
@ -360,7 +379,7 @@ 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();
|
||||
|
||||
@ -393,7 +412,7 @@ 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' | 'a'..='f' | 'A'..='F')),
|
||||
16 => matches!(c, Some('0'..='9') | Some('a'..='f') | Some('A'..='F')),
|
||||
other => unimplemented!("Radix not implemented: {}", other),
|
||||
}
|
||||
}
|
||||
@ -401,8 +420,8 @@ where
|
||||
/// Test if we face '[eE][-+]?[0-9]+'
|
||||
fn at_exponent(&self) -> bool {
|
||||
match self.chr0 {
|
||||
Some('e' | 'E') => match self.chr1 {
|
||||
Some('+' | '-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('e') | Some('E') => match self.chr1 {
|
||||
Some('+') | Some('-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('0'..='9') => true,
|
||||
_ => false,
|
||||
},
|
||||
@ -414,17 +433,19 @@ 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') | None => return None,
|
||||
Some('\n') => return None,
|
||||
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 {
|
||||
@ -439,20 +460,22 @@ 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) {
|
||||
@ -463,8 +486,8 @@ where
|
||||
}
|
||||
}
|
||||
match p {
|
||||
0xD800..=0xDFFF => Ok(char::REPLACEMENT_CHARACTER),
|
||||
_ => char::from_u32(p).ok_or(unicode_error),
|
||||
0xD800..=0xDFFF => Ok(std::char::REPLACEMENT_CHARACTER),
|
||||
_ => std::char::from_u32(p).ok_or(unicode_error),
|
||||
}
|
||||
}
|
||||
|
||||
@ -473,7 +496,7 @@ 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;
|
||||
}
|
||||
@ -507,8 +530,10 @@ 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(
|
||||
@ -541,7 +566,7 @@ 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,
|
||||
@ -574,7 +599,7 @@ 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('\\');
|
||||
@ -625,15 +650,20 @@ 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(c: char) -> bool {
|
||||
fn is_identifier_start(&self, c: char) -> bool {
|
||||
match c {
|
||||
'_' | 'a'..='z' | 'A'..='Z' => true,
|
||||
'+' | '-' | '*' | '/' | '=' | ' ' | '<' | '>' => false,
|
||||
@ -805,14 +835,18 @@ 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)?;
|
||||
}
|
||||
@ -865,15 +899,18 @@ where
|
||||
'=' => {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
if let Some('=') = self.chr0 {
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
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();
|
||||
@ -897,15 +934,18 @@ where
|
||||
}
|
||||
Some('*') => {
|
||||
self.next_char();
|
||||
if let Some('=') = self.chr0 {
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
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));
|
||||
@ -923,15 +963,18 @@ where
|
||||
}
|
||||
Some('/') => {
|
||||
self.next_char();
|
||||
if let Some('=') = self.chr0 {
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
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));
|
||||
@ -1098,15 +1141,18 @@ where
|
||||
match self.chr0 {
|
||||
Some('<') => {
|
||||
self.next_char();
|
||||
if let Some('=') = self.chr0 {
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
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();
|
||||
@ -1124,15 +1170,18 @@ where
|
||||
match self.chr0 {
|
||||
Some('>') => {
|
||||
self.next_char();
|
||||
if let Some('=') = self.chr0 {
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
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();
|
||||
@ -1284,14 +1333,13 @@ 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, FileName::default());
|
||||
let lexer = make_tokenizer(source, Default::default());
|
||||
lexer.map(|x| x.unwrap().1).collect()
|
||||
}
|
||||
|
||||
@ -1371,7 +1419,7 @@ class Foo(A, B):
|
||||
Dedent,
|
||||
Dedent
|
||||
]
|
||||
);
|
||||
)
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -1391,8 +1439,14 @@ 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,
|
||||
]
|
||||
);
|
||||
@ -1405,13 +1459,27 @@ 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,
|
||||
]
|
||||
);
|
||||
@ -1471,13 +1539,21 @@ 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,
|
||||
]
|
||||
);
|
||||
@ -1664,15 +1740,42 @@ 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,
|
||||
]
|
||||
);
|
||||
@ -1727,7 +1830,7 @@ 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]);
|
||||
@ -1737,17 +1840,41 @@ 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]
|
||||
@ -1756,7 +1883,13 @@ 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
|
||||
]
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
@ -15,24 +15,6 @@
|
||||
//!
|
||||
//! ```
|
||||
|
||||
#![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;
|
||||
@ -45,16 +27,9 @@ pub mod lexer;
|
||||
pub mod mode;
|
||||
pub mod parser;
|
||||
lalrpop_mod!(
|
||||
#[allow(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
unused,
|
||||
clippy::all,
|
||||
clippy::pedantic
|
||||
)]
|
||||
#[allow(clippy::all)]
|
||||
#[allow(unused)]
|
||||
python
|
||||
);
|
||||
pub mod config_comment_helper;
|
||||
pub mod token;
|
||||
pub mod config_comment_helper;
|
||||
|
||||
@ -5,7 +5,6 @@
|
||||
//! parse a whole program, a single statement, or a single
|
||||
//! expression.
|
||||
|
||||
use nac3ast::Location;
|
||||
use std::iter;
|
||||
|
||||
use crate::ast::{self, FileName};
|
||||
@ -64,7 +63,7 @@ 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, FileName::default()).map(|top| match top {
|
||||
parse(source, Mode::Expression, Default::default()).map(|top| match top {
|
||||
ast::Mod::Expression { body } => *body,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
@ -73,10 +72,12 @@ 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 = (Location::default(), mode.to_marker(), Location::default());
|
||||
let marker_token = (Default::default(), mode.to_marker(), Default::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)]
|
||||
@ -85,42 +86,42 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn test_parse_empty() {
|
||||
let parse_ast = parse_program("", FileName::default()).unwrap();
|
||||
let parse_ast = parse_program("", Default::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, FileName::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, Default::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, FileName::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, Default::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, FileName::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, Default::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, FileName::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, Default::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, FileName::default()).unwrap();
|
||||
let parse_ast = parse_program(source, Default::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
@ -128,7 +129,7 @@ mod tests {
|
||||
fn test_parse_tuples() {
|
||||
let source = "a, b = 4, 5";
|
||||
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -139,7 +140,7 @@ class Foo(A, B):
|
||||
pass
|
||||
def method_with_default(self, arg='default'):
|
||||
pass";
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -182,7 +183,7 @@ while i < 2: # nac3: 4
|
||||
# nac3: if1
|
||||
if 1: # nac3: if2
|
||||
3";
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -195,7 +196,7 @@ while test: # nac3: while3
|
||||
# nac3: simple assign0
|
||||
a = 3 # nac3: simple assign1
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -214,7 +215,7 @@ if a: # nac3: small2
|
||||
for i in a: # nac3: for1
|
||||
pass
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -223,6 +224,6 @@ for i in a: # nac3: for1
|
||||
if a: # nac3: something
|
||||
a = 3
|
||||
";
|
||||
assert!(parse_program(source, FileName::default()).is_err());
|
||||
assert!(parse_program(source, Default::default()).is_err());
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
//! Different token definitions.
|
||||
//! Loosely based on token.h from CPython source:
|
||||
use crate::ast;
|
||||
use std::fmt::{self, Write};
|
||||
use crate::ast;
|
||||
|
||||
/// Python source code can be tokenized in a sequence of these tokens.
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
@ -111,23 +111,15 @@ 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, "'#OFL#'")
|
||||
} else {
|
||||
write!(f, "'{value}'")
|
||||
}
|
||||
}
|
||||
Float { value } => write!(f, "'{value}'"),
|
||||
Complex { real, imag } => write!(f, "{real}j{imag}"),
|
||||
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),
|
||||
String { value, is_fstring } => {
|
||||
if *is_fstring {
|
||||
write!(f, "f")?;
|
||||
write!(f, "f")?
|
||||
}
|
||||
write!(f, "{value:?}")
|
||||
write!(f, "{:?}", value)
|
||||
}
|
||||
Bytes { value } => {
|
||||
write!(f, "b\"")?;
|
||||
@ -137,16 +129,12 @@ 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{i:02x}")?,
|
||||
_ => write!(f, "\\x{:02x}", i)?,
|
||||
}
|
||||
}
|
||||
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"),
|
||||
|
||||
@ -2,18 +2,14 @@
|
||||
name = "nac3standalone"
|
||||
version = "0.1.0"
|
||||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
parking_lot = "0.12"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
nac3core = { path = "../nac3core" }
|
||||
|
||||
[dependencies.clap]
|
||||
version = "4.5"
|
||||
features = ["derive"]
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.4"
|
||||
git = "https://github.com/TheDan64/inkwell.git"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
4
nac3standalone/demo/.gitignore
vendored
4
nac3standalone/demo/.gitignore
vendored
@ -1,4 +0,0 @@
|
||||
*.bc
|
||||
*.ll
|
||||
*.o
|
||||
/demo
|
||||
@ -1,57 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "No argument supplied"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
declare -a nac3args
|
||||
while [ $# -ge 2 ]; do
|
||||
case "$1" in
|
||||
--help)
|
||||
echo "Usage: check_demo.sh [-i686] -- demo [NAC3ARGS...]"
|
||||
exit
|
||||
;;
|
||||
-i686)
|
||||
i686=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
demo="$1"
|
||||
shift
|
||||
while [ $# -gt 1 ]; do
|
||||
nac3args+=("$1")
|
||||
shift
|
||||
done
|
||||
|
||||
|
||||
echo "### Checking $demo..."
|
||||
|
||||
echo ">>>>>> Running $demo with the Python interpreter"
|
||||
./interpret_demo.py "$demo" > interpreted.log
|
||||
|
||||
if [ -n "$i686" ]; then
|
||||
echo "...... Trying NAC3's 32-bit code generator output"
|
||||
./run_demo.sh -i686 --out run_32.log "${nac3args[@]}" "$demo"
|
||||
diff -Nau interpreted.log run_32.log
|
||||
fi
|
||||
|
||||
echo "...... Trying NAC3's 64-bit code generator output"
|
||||
./run_demo.sh --out run_64.log "${nac3args[@]}" "$demo"
|
||||
diff -Nau interpreted.log run_64.log
|
||||
|
||||
echo "...... OK"
|
||||
|
||||
rm -f interpreted.log \
|
||||
run_32.log run_64.log
|
||||
@ -4,8 +4,12 @@ set -e
|
||||
|
||||
count=0
|
||||
for demo in src/*.py; do
|
||||
./check_demo.sh "$@" "$demo"
|
||||
((count += 1))
|
||||
echo -n "checking $demo... "
|
||||
./interpret_demo.py $demo > interpreted.log
|
||||
./run_demo.sh $demo > run.log
|
||||
diff -Nau interpreted.log run.log
|
||||
echo "ok"
|
||||
let "count+=1"
|
||||
done
|
||||
|
||||
echo "Ran $count demo checks - PASSED"
|
||||
|
||||
@ -1,137 +0,0 @@
|
||||
#include <inttypes.h>
|
||||
#include <math.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
double dbl_nan(void) {
|
||||
return NAN;
|
||||
}
|
||||
|
||||
double dbl_inf(void) {
|
||||
return INFINITY;
|
||||
}
|
||||
|
||||
void output_bool(bool x) {
|
||||
puts(x ? "True" : "False");
|
||||
}
|
||||
|
||||
void output_int32(int32_t x) {
|
||||
printf("%"PRId32"\n", x);
|
||||
}
|
||||
|
||||
void output_int64(int64_t x) {
|
||||
printf("%"PRId64"\n", x);
|
||||
}
|
||||
|
||||
void output_uint32(uint32_t x) {
|
||||
printf("%"PRIu32"\n", x);
|
||||
}
|
||||
|
||||
void output_uint64(uint64_t x) {
|
||||
printf("%"PRIu64"\n", x);
|
||||
}
|
||||
|
||||
void output_float64(double x) {
|
||||
if (isnan(x)) {
|
||||
puts("nan");
|
||||
} else {
|
||||
printf("%f\n", x);
|
||||
}
|
||||
}
|
||||
|
||||
void output_range(int32_t range[3]) {
|
||||
printf("range(");
|
||||
printf("%d, %d", range[0], range[1]);
|
||||
if (range[2] != 1) {
|
||||
printf(", %d", range[2]);
|
||||
}
|
||||
puts(")");
|
||||
}
|
||||
|
||||
void output_asciiart(int32_t x) {
|
||||
static const char *chars = " .,-:;i+hHM$*#@ ";
|
||||
if (x < 0) {
|
||||
putchar('\n');
|
||||
} else {
|
||||
putchar(chars[x]);
|
||||
}
|
||||
}
|
||||
|
||||
struct cslice {
|
||||
void *data;
|
||||
size_t len;
|
||||
};
|
||||
|
||||
void output_int32_list(struct cslice *slice) {
|
||||
const int32_t *data = (int32_t *) slice->data;
|
||||
|
||||
putchar('[');
|
||||
for (size_t i = 0; i < slice->len; ++i) {
|
||||
if (i == slice->len - 1) {
|
||||
printf("%d", data[i]);
|
||||
} else {
|
||||
printf("%d, ", data[i]);
|
||||
}
|
||||
}
|
||||
putchar(']');
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
void output_str(struct cslice *slice) {
|
||||
const char *data = (const char *) slice->data;
|
||||
|
||||
for (size_t i = 0; i < slice->len; ++i) {
|
||||
putchar(data[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void output_strln(struct cslice *slice) {
|
||||
output_str(slice);
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
uint64_t dbg_stack_address(__attribute__((unused)) struct cslice *slice) {
|
||||
int i;
|
||||
void *ptr = (void *) &i;
|
||||
return (uintptr_t) ptr;
|
||||
}
|
||||
|
||||
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);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
||||
// See `struct Exception<'a>` in
|
||||
// https://github.com/m-labs/artiq/blob/master/artiq/firmware/libeh/eh_artiq.rs
|
||||
struct Exception {
|
||||
uint32_t id;
|
||||
struct cslice file;
|
||||
uint32_t line;
|
||||
uint32_t column;
|
||||
struct cslice function;
|
||||
struct cslice message;
|
||||
int64_t param[3];
|
||||
};
|
||||
|
||||
uint32_t __nac3_raise(struct Exception* e) {
|
||||
printf("__nac3_raise called. Exception details:\n");
|
||||
printf(" ID: %"PRIu32"\n", e->id);
|
||||
printf(" Location: %*s:%"PRIu32":%"PRIu32"\n" , (int) e->file.len, (const char*) e->file.data, e->line, e->column);
|
||||
printf(" Function: %*s\n" , (int) e->function.len, (const char*) e->function.data);
|
||||
printf(" Message: \"%*s\"\n" , (int) e->message.len, (const char*) e->message.data);
|
||||
printf(" Params: {0}=%"PRId64", {1}=%"PRId64", {2}=%"PRId64"\n", e->param[0], e->param[1], e->param[2]);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
||||
void __nac3_end_catch(void) {}
|
||||
|
||||
extern int32_t run(void);
|
||||
|
||||
int main(void) {
|
||||
run();
|
||||
}
|
||||
90
nac3standalone/demo/demo.rs
Normal file
90
nac3standalone/demo/demo.rs
Normal file
@ -0,0 +1,90 @@
|
||||
mod cslice {
|
||||
// copied from https://github.com/dherman/cslice
|
||||
use std::marker::PhantomData;
|
||||
use std::slice;
|
||||
|
||||
#[repr(C)]
|
||||
#[derive(Clone, Copy)]
|
||||
pub struct CSlice<'a, T> {
|
||||
base: *const T,
|
||||
len: usize,
|
||||
marker: PhantomData<&'a ()>,
|
||||
}
|
||||
|
||||
impl<'a, T> AsRef<[T]> for CSlice<'a, T> {
|
||||
fn as_ref(&self) -> &[T] {
|
||||
unsafe { slice::from_raw_parts(self.base, self.len) }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_int32(x: i32) {
|
||||
println!("{}", x);
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_int64(x: i64) {
|
||||
println!("{}", x);
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_uint32(x: u32) {
|
||||
println!("{}", x);
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_uint64(x: u64) {
|
||||
println!("{}", x);
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_float64(x: f64) {
|
||||
// debug output to preserve the digits after the decimal points
|
||||
// to match python `print` function
|
||||
println!("{:?}", x);
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_asciiart(x: i32) {
|
||||
let chars = " .,-:;i+hHM$*#@ ";
|
||||
if x < 0 {
|
||||
println!("");
|
||||
} else {
|
||||
print!("{}", chars.chars().nth(x as usize).unwrap());
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn output_int32_list(x: &cslice::CSlice<i32>) {
|
||||
print!("[");
|
||||
let mut it = x.as_ref().iter().peekable();
|
||||
while let Some(e) = it.next() {
|
||||
if it.peek().is_none() {
|
||||
print!("{}", e);
|
||||
} else {
|
||||
print!("{}, ", e);
|
||||
}
|
||||
}
|
||||
println!("]");
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn __nac3_personality(_state: u32, _exception_object: u32, _context: u32) -> u32 {
|
||||
unimplemented!();
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub extern "C" fn __nac3_raise(_state: u32, _exception_object: u32, _context: u32) -> u32 {
|
||||
unimplemented!();
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
fn run() -> i32;
|
||||
}
|
||||
|
||||
fn main() {
|
||||
unsafe {
|
||||
run();
|
||||
}
|
||||
}
|
||||
@ -3,15 +3,10 @@
|
||||
import sys
|
||||
import importlib.util
|
||||
import importlib.machinery
|
||||
import math
|
||||
import numpy as np
|
||||
import numpy.typing as npt
|
||||
import scipy as sp
|
||||
import pathlib
|
||||
|
||||
from numpy import int32, int64, uint32, uint64
|
||||
from scipy import special
|
||||
from typing import TypeVar, Generic, Literal, Union
|
||||
from typing import TypeVar, Generic
|
||||
|
||||
T = TypeVar('T')
|
||||
class Option(Generic[T]):
|
||||
@ -46,99 +41,26 @@ def Some(v: T) -> Option[T]:
|
||||
|
||||
none = Option(None)
|
||||
|
||||
class _ConstGenericMarker:
|
||||
pass
|
||||
|
||||
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
|
||||
|
||||
def dbl_inf():
|
||||
return np.inf
|
||||
|
||||
def output_asciiart(x):
|
||||
if x < 0:
|
||||
sys.stdout.write("\n")
|
||||
else:
|
||||
sys.stdout.write(" .,-:;i+hHM$*#@ "[x])
|
||||
|
||||
def output_float(x):
|
||||
print("%f" % x)
|
||||
|
||||
def output_strln(x):
|
||||
print(x, end='')
|
||||
|
||||
def dbg_stack_address(_):
|
||||
return 0
|
||||
|
||||
def extern(fun):
|
||||
name = fun.__name__
|
||||
if name == "dbl_nan":
|
||||
return dbl_nan
|
||||
elif name == "dbl_inf":
|
||||
return dbl_inf
|
||||
elif name == "output_asciiart":
|
||||
if name == "output_asciiart":
|
||||
return output_asciiart
|
||||
elif name == "output_float64":
|
||||
return output_float
|
||||
elif name == "output_str":
|
||||
return output_strln
|
||||
elif name in {
|
||||
"output_bool",
|
||||
"output_int32",
|
||||
"output_int64",
|
||||
"output_int32_list",
|
||||
"output_uint32",
|
||||
"output_uint64",
|
||||
"output_strln",
|
||||
"output_range",
|
||||
"output_float64"
|
||||
}:
|
||||
return print
|
||||
elif name == "dbg_stack_address":
|
||||
return dbg_stack_address
|
||||
else:
|
||||
raise NotImplementedError
|
||||
|
||||
@ -146,102 +68,13 @@ 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
|
||||
module.none = none
|
||||
|
||||
# Builtin Math functions
|
||||
module.round = round_away_zero
|
||||
module.round64 = round_away_zero
|
||||
module.np_round = np.round
|
||||
module.floor = _floor
|
||||
module.floor64 = _floor
|
||||
module.np_floor = np.floor
|
||||
module.ceil = _ceil
|
||||
module.ceil64 = _ceil
|
||||
module.np_ceil = np.ceil
|
||||
|
||||
# NumPy NDArray factory 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_argmin = np.argmin
|
||||
module.np_max = np.max
|
||||
module.np_maximum = np.maximum
|
||||
module.np_argmax = np.argmax
|
||||
module.np_sin = np.sin
|
||||
module.np_cos = np.cos
|
||||
module.np_exp = np.exp
|
||||
module.np_exp2 = np.exp2
|
||||
module.np_log = np.log
|
||||
module.np_log10 = np.log10
|
||||
module.np_log2 = np.log2
|
||||
module.np_fabs = np.fabs
|
||||
module.np_trunc = np.trunc
|
||||
module.np_sqrt = np.sqrt
|
||||
module.np_rint = np.rint
|
||||
module.np_tan = np.tan
|
||||
module.np_arcsin = np.arcsin
|
||||
module.np_arccos = np.arccos
|
||||
module.np_arctan = np.arctan
|
||||
module.np_sinh = np.sinh
|
||||
module.np_cosh = np.cosh
|
||||
module.np_tanh = np.tanh
|
||||
module.np_arcsinh = np.arcsinh
|
||||
module.np_arccosh = np.arccosh
|
||||
module.np_arctanh = np.arctanh
|
||||
module.np_expm1 = np.expm1
|
||||
module.np_cbrt = np.cbrt
|
||||
module.np_arctan2 = np.arctan2
|
||||
module.np_copysign = np.copysign
|
||||
module.np_fmax = np.fmax
|
||||
module.np_fmin = np.fmin
|
||||
module.np_ldexp = np.ldexp
|
||||
module.np_hypot = np.hypot
|
||||
module.np_nextafter = np.nextafter
|
||||
module.np_transpose = np.transpose
|
||||
module.np_reshape = np.reshape
|
||||
|
||||
# SciPy Math functions
|
||||
module.sp_spec_erf = special.erf
|
||||
module.sp_spec_erfc = special.erfc
|
||||
module.sp_spec_gamma = special.gamma
|
||||
module.sp_spec_gammaln = special.gammaln
|
||||
module.sp_spec_j0 = special.j0
|
||||
module.sp_spec_j1 = special.j1
|
||||
|
||||
# Linalg functions
|
||||
module.np_dot = np.dot
|
||||
module.np_linalg_cholesky = np.linalg.cholesky
|
||||
module.np_linalg_qr = np.linalg.qr
|
||||
module.np_linalg_svd = np.linalg.svd
|
||||
module.np_linalg_inv = np.linalg.inv
|
||||
module.np_linalg_pinv = np.linalg.pinv
|
||||
module.np_linalg_matrix_power = np.linalg.matrix_power
|
||||
module.np_linalg_det = np.linalg.det
|
||||
|
||||
module.sp_linalg_lu = lambda x: sp.linalg.lu(x, True)
|
||||
module.sp_linalg_schur = sp.linalg.schur
|
||||
module.sp_linalg_hessenberg = lambda x: sp.linalg.hessenberg(x, True)
|
||||
|
||||
def file_import(filename, prefix="file_import_"):
|
||||
filename = pathlib.Path(filename)
|
||||
|
||||
114
nac3standalone/demo/linalg/Cargo.lock
generated
114
nac3standalone/demo/linalg/Cargo.lock
generated
@ -1,114 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "approx"
|
||||
version = "0.5.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
|
||||
|
||||
[[package]]
|
||||
name = "cslice"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0f8cb7306107e4b10e64994de6d3274bd08996a7c1322a27b86482392f96be0a"
|
||||
|
||||
[[package]]
|
||||
name = "libm"
|
||||
version = "0.2.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
|
||||
|
||||
[[package]]
|
||||
name = "linalg"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cslice",
|
||||
"nalgebra",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nalgebra"
|
||||
version = "0.32.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7b5c17de023a86f59ed79891b2e5d5a94c705dbe904a5b5c9c952ea6221b03e4"
|
||||
dependencies = [
|
||||
"approx",
|
||||
"num-complex",
|
||||
"num-rational",
|
||||
"num-traits",
|
||||
"simba",
|
||||
"typenum",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-complex"
|
||||
version = "0.4.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-integer"
|
||||
version = "0.1.46"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-rational"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
|
||||
dependencies = [
|
||||
"num-integer",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.2.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"libm",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
version = "1.0.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
|
||||
|
||||
[[package]]
|
||||
name = "simba"
|
||||
version = "0.8.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "061507c94fc6ab4ba1c9a0305018408e312e17c041eb63bef8aa726fa33aceae"
|
||||
dependencies = [
|
||||
"approx",
|
||||
"num-complex",
|
||||
"num-traits",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "typenum"
|
||||
version = "1.17.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
|
||||
@ -1,13 +0,0 @@
|
||||
[package]
|
||||
name = "linalg"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
[lib]
|
||||
crate-type = ["staticlib"]
|
||||
|
||||
[dependencies]
|
||||
nalgebra = {version = "0.32.6", default-features = false, features = ["libm", "alloc"]}
|
||||
cslice = "0.3.0"
|
||||
|
||||
[workspace]
|
||||
@ -1,406 +0,0 @@
|
||||
// Uses `nalgebra` crate to invoke `np_linalg` and `sp_linalg` functions
|
||||
// When converting between `nalgebra::Matrix` and `NDArray` following considerations are necessary
|
||||
//
|
||||
// * Both `nalgebra::Matrix` and `NDArray` require their content to be stored in row-major order
|
||||
// * `NDArray` data pointer can be directly read and converted to `nalgebra::Matrix` (row and column number must be known)
|
||||
// * `nalgebra::Matrix::as_slice` returns the content of matrix in column-major order and initial data needs to be transposed before storing it in `NDArray` data pointer
|
||||
|
||||
use core::slice;
|
||||
use nalgebra::DMatrix;
|
||||
|
||||
fn report_error(
|
||||
error_name: &str,
|
||||
fn_name: &str,
|
||||
file_name: &str,
|
||||
line_num: u32,
|
||||
col_num: u32,
|
||||
err_msg: &str,
|
||||
) -> ! {
|
||||
panic!(
|
||||
"Exception {} from {} in {}:{}:{}, message: {}",
|
||||
error_name, fn_name, file_name, line_num, col_num, err_msg
|
||||
);
|
||||
}
|
||||
|
||||
pub struct InputMatrix {
|
||||
pub ndims: usize,
|
||||
pub dims: *const usize,
|
||||
pub data: *mut f64,
|
||||
}
|
||||
impl InputMatrix {
|
||||
fn get_dims(&mut self) -> Vec<usize> {
|
||||
let dims = unsafe { slice::from_raw_parts(self.dims, self.ndims) };
|
||||
dims.to_vec()
|
||||
}
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_cholesky(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let result = matrix1.cholesky();
|
||||
match result {
|
||||
Some(res) => {
|
||||
out_slice.copy_from_slice(res.unpack().transpose().as_slice());
|
||||
}
|
||||
None => {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_cholesky",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"Matrix is not positive definite",
|
||||
);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_qr(
|
||||
mat1: *mut InputMatrix,
|
||||
out_q: *mut InputMatrix,
|
||||
out_r: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_q = out_q.as_mut().unwrap();
|
||||
let out_r = out_r.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outq_dim = (*out_q).get_dims();
|
||||
let outr_dim = (*out_r).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_q_slice = unsafe { slice::from_raw_parts_mut(out_q.data, outq_dim[0] * outq_dim[1]) };
|
||||
let out_r_slice = unsafe { slice::from_raw_parts_mut(out_r.data, outr_dim[0] * outr_dim[1]) };
|
||||
|
||||
// Refer to https://github.com/dimforge/nalgebra/issues/735
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
|
||||
let res = matrix1.qr();
|
||||
let (q, r) = res.unpack();
|
||||
|
||||
// Uses different algo need to match numpy
|
||||
out_q_slice.copy_from_slice(q.transpose().as_slice());
|
||||
out_r_slice.copy_from_slice(r.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_svd(
|
||||
mat1: *mut InputMatrix,
|
||||
outu: *mut InputMatrix,
|
||||
outs: *mut InputMatrix,
|
||||
outvh: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let outu = outu.as_mut().unwrap();
|
||||
let outs = outs.as_mut().unwrap();
|
||||
let outvh = outvh.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_svd", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outu_dim = (*outu).get_dims();
|
||||
let outs_dim = (*outs).get_dims();
|
||||
let outvh_dim = (*outvh).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_u_slice = unsafe { slice::from_raw_parts_mut(outu.data, outu_dim[0] * outu_dim[1]) };
|
||||
let out_s_slice = unsafe { slice::from_raw_parts_mut(outs.data, outs_dim[0]) };
|
||||
let out_vh_slice =
|
||||
unsafe { slice::from_raw_parts_mut(outvh.data, outvh_dim[0] * outvh_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let result = matrix.svd(true, true);
|
||||
out_u_slice.copy_from_slice(result.u.unwrap().transpose().as_slice());
|
||||
out_s_slice.copy_from_slice(result.singular_values.as_slice());
|
||||
out_vh_slice.copy_from_slice(result.v_t.unwrap().transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_inv(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
if !matrix.is_invertible() {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_inv",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"no inverse for Singular Matrix",
|
||||
);
|
||||
}
|
||||
let inv = matrix.try_inverse().unwrap();
|
||||
out_slice.copy_from_slice(inv.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_pinv(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_pinv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let svd = matrix.svd(true, true);
|
||||
let inv = svd.pseudo_inverse(1e-15);
|
||||
|
||||
match inv {
|
||||
Ok(m) => {
|
||||
out_slice.copy_from_slice(m.transpose().as_slice());
|
||||
}
|
||||
Err(err_msg) => {
|
||||
report_error("LinAlgError", "np_linalg_pinv", file!(), line!(), column!(), err_msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_matrix_power(
|
||||
mat1: *mut InputMatrix,
|
||||
mat2: *mut InputMatrix,
|
||||
out: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let mat2 = mat2.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_matrix_power", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let power = unsafe { slice::from_raw_parts_mut(mat2.data, 1) };
|
||||
let power = power[0];
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let abs_pow = power.abs();
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let mut result = matrix1.pow(abs_pow as u32);
|
||||
|
||||
if power < 0.0 {
|
||||
if !result.is_invertible() {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_inv",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"no inverse for Singular Matrix",
|
||||
);
|
||||
}
|
||||
result = result.try_inverse().unwrap();
|
||||
}
|
||||
out_slice.copy_from_slice(result.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_det(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_det", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, 1) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
if !matrix.is_square() {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
out_slice[0] = matrix.determinant();
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_lu(
|
||||
mat1: *mut InputMatrix,
|
||||
out_l: *mut InputMatrix,
|
||||
out_u: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_l = out_l.as_mut().unwrap();
|
||||
let out_u = out_u.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_lu", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outl_dim = (*out_l).get_dims();
|
||||
let outu_dim = (*out_u).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_l_slice = unsafe { slice::from_raw_parts_mut(out_l.data, outl_dim[0] * outl_dim[1]) };
|
||||
let out_u_slice = unsafe { slice::from_raw_parts_mut(out_u.data, outu_dim[0] * outu_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (_, l, u) = matrix.lu().unpack();
|
||||
|
||||
out_l_slice.copy_from_slice(l.transpose().as_slice());
|
||||
out_u_slice.copy_from_slice(u.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_schur(
|
||||
mat1: *mut InputMatrix,
|
||||
out_t: *mut InputMatrix,
|
||||
out_z: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_t = out_t.as_mut().unwrap();
|
||||
let out_z = out_z.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_schur", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_schur", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let out_t_dim = (*out_t).get_dims();
|
||||
let out_z_dim = (*out_z).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_t_slice = unsafe { slice::from_raw_parts_mut(out_t.data, out_t_dim[0] * out_t_dim[1]) };
|
||||
let out_z_slice = unsafe { slice::from_raw_parts_mut(out_z.data, out_z_dim[0] * out_z_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (z, t) = matrix.schur().unpack();
|
||||
|
||||
out_t_slice.copy_from_slice(t.transpose().as_slice());
|
||||
out_z_slice.copy_from_slice(z.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_hessenberg(
|
||||
mat1: *mut InputMatrix,
|
||||
out_h: *mut InputMatrix,
|
||||
out_q: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_h = out_h.as_mut().unwrap();
|
||||
let out_q = out_q.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_hessenberg", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {} != {}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "sp_linalg_hessenberg", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let out_h_dim = (*out_h).get_dims();
|
||||
let out_q_dim = (*out_q).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_h_slice = unsafe { slice::from_raw_parts_mut(out_h.data, out_h_dim[0] * out_h_dim[1]) };
|
||||
let out_q_slice = unsafe { slice::from_raw_parts_mut(out_q.data, out_q_dim[0] * out_q_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (q, h) = matrix.hessenberg().unpack();
|
||||
|
||||
out_h_slice.copy_from_slice(h.transpose().as_slice());
|
||||
out_q_slice.copy_from_slice(q.transpose().as_slice());
|
||||
}
|
||||
@ -2,70 +2,19 @@
|
||||
|
||||
set -e
|
||||
|
||||
: "${DEMO_LINALG_STUB:=linalg/target/release/liblinalg.a}"
|
||||
: "${DEMO_LINALG_STUB32:=linalg/target/i686-unknown-linux-gnu/release/liblinalg.a}"
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "No argument supplied"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
declare -a nac3args
|
||||
while [ $# -ge 1 ]; do
|
||||
case "$1" in
|
||||
--help)
|
||||
echo "Usage: run_demo.sh [--help] [--out OUTFILE] [--debug] [-i686] -- [NAC3ARGS...]"
|
||||
exit
|
||||
;;
|
||||
--out)
|
||||
shift
|
||||
outfile="$1"
|
||||
;;
|
||||
--debug)
|
||||
debug=1
|
||||
;;
|
||||
-i686)
|
||||
i686=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
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
|
||||
if [ -e ../../target/release/nac3standalone ]; then
|
||||
nac3standalone=../../target/release/nac3standalone
|
||||
else
|
||||
# used by Nix builds
|
||||
nac3standalone=../../target/x86_64-unknown-linux-gnu/release/nac3standalone
|
||||
fi
|
||||
|
||||
rm -f ./*.o ./*.bc demo
|
||||
|
||||
if [ -z "$i686" ]; then
|
||||
$nac3standalone "${nac3args[@]}"
|
||||
clang -c -std=gnu11 -Wall -Wextra -O3 -o demo.o demo.c
|
||||
clang -o demo module.o demo.o $DEMO_LINALG_STUB -lm -Wl,--no-warn-search-mismatch
|
||||
else
|
||||
$nac3standalone --triple i686-unknown-linux-gnu "${nac3args[@]}"
|
||||
clang -m32 -c -std=gnu11 -Wall -Wextra -O3 -msse2 -o demo.o demo.c
|
||||
clang -m32 -o demo module.o demo.o $DEMO_LINALG_STUB32 -lm -Wl,--no-warn-search-mismatch
|
||||
fi
|
||||
|
||||
if [ -z "$outfile" ]; then
|
||||
rm -f *.o
|
||||
$nac3standalone $1
|
||||
rustc -o demo demo.rs -Crelocation-model=static -Clink-arg=./module.o
|
||||
./demo
|
||||
else
|
||||
./demo > "$outfile"
|
||||
fi
|
||||
|
||||
@ -1,66 +0,0 @@
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
def example1():
|
||||
x, *ys, z = (1, 2, 3, 4, 5)
|
||||
output_int32(x)
|
||||
output_int32(ys[0])
|
||||
output_int32(ys[1])
|
||||
output_int32(ys[2])
|
||||
output_int32(z)
|
||||
|
||||
def example2():
|
||||
x, y, *zs = (1, 2, 3, 4, 5)
|
||||
output_int32(x)
|
||||
output_int32(y)
|
||||
output_int32(zs[0])
|
||||
output_int32(zs[1])
|
||||
output_int32(zs[2])
|
||||
|
||||
def example3():
|
||||
*xs, y, z = (1, 2, 3, 4, 5)
|
||||
output_int32(xs[0])
|
||||
output_int32(xs[1])
|
||||
output_int32(xs[2])
|
||||
output_int32(y)
|
||||
output_int32(z)
|
||||
|
||||
def example4():
|
||||
# Example from: https://docs.python.org/3/reference/simple_stmts.html#assignment-statements
|
||||
x = [0, 1]
|
||||
i = 0
|
||||
i, x[i] = 1, 2 # i is updated, then x[i] is updated
|
||||
output_int32(i)
|
||||
output_int32(x[0])
|
||||
output_int32(x[1])
|
||||
|
||||
class A:
|
||||
value: int32
|
||||
def __init__(self):
|
||||
self.value = 1000
|
||||
|
||||
def example5():
|
||||
ws = [88, 7, 8]
|
||||
a = A()
|
||||
x, [y, *ys, a.value], ws[0], (ws[0],) = 1, (2, False, 4, 5), 99, (6,)
|
||||
output_int32(x)
|
||||
output_int32(y)
|
||||
output_bool(ys[0])
|
||||
output_int32(ys[1])
|
||||
output_int32(a.value)
|
||||
output_int32(ws[0])
|
||||
output_int32(ws[1])
|
||||
output_int32(ws[2])
|
||||
|
||||
def run() -> int32:
|
||||
example1()
|
||||
example2()
|
||||
example3()
|
||||
example4()
|
||||
example5()
|
||||
return 0
|
||||
@ -1,30 +0,0 @@
|
||||
# Different cases for using boolean variables in boolean contexts.
|
||||
# Tests whether all boolean variables (expressed as i8s) are lowered into i1s before used in branching instruction (`br`)
|
||||
|
||||
def bfunc(b: bool) -> bool:
|
||||
return not b
|
||||
|
||||
def run() -> int32:
|
||||
b1 = True
|
||||
b2 = False
|
||||
|
||||
if b1:
|
||||
pass
|
||||
|
||||
if not b2:
|
||||
pass
|
||||
|
||||
while b2:
|
||||
pass
|
||||
|
||||
l = [i for i in range(10) if b2]
|
||||
|
||||
b_and = True and False
|
||||
b_or = True or False
|
||||
|
||||
b_and = b1 and b2
|
||||
b_or = b1 or b2
|
||||
|
||||
bfunc(b1)
|
||||
|
||||
return 0
|
||||
@ -6,10 +6,6 @@ def output_int32(x: int32):
|
||||
def output_int64(x: int64):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
|
||||
class B:
|
||||
b: int32
|
||||
@ -27,14 +23,10 @@ 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)
|
||||
@ -43,8 +35,4 @@ 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
|
||||
|
||||
@ -1,50 +0,0 @@
|
||||
A = ConstGeneric("A", int32)
|
||||
B = ConstGeneric("B", uint32)
|
||||
T = TypeVar("T")
|
||||
|
||||
class ConstGenericClass(Generic[A]):
|
||||
def __init__(self):
|
||||
pass
|
||||
|
||||
class ConstGeneric2Class(Generic[A, B]):
|
||||
def __init__(self):
|
||||
pass
|
||||
|
||||
class HybridGenericClass2(Generic[A, T]):
|
||||
pass
|
||||
|
||||
class HybridGenericClass3(Generic[T, A, B]):
|
||||
pass
|
||||
|
||||
def make_generic_2() -> ConstGenericClass[Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_generic2_1_2() -> ConstGeneric2Class[Literal[1], Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_2_int32() -> HybridGenericClass2[Literal[2], int32]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_i32_0_1() -> HybridGenericClass3[int32, Literal[0], Literal[1]]:
|
||||
return ...
|
||||
|
||||
def consume_generic_2(instance: ConstGenericClass[Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_generic2_1_2(instance: ConstGeneric2Class[Literal[1], Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_2_i32(instance: HybridGenericClass2[Literal[2], int32]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_i32_0_1(instance: HybridGenericClass3[int32, Literal[0], Literal[1]]):
|
||||
pass
|
||||
|
||||
def f():
|
||||
consume_generic_2(make_generic_2())
|
||||
consume_generic2_1_2(make_generic2_1_2())
|
||||
consume_hybrid_class_2_i32(make_hybrid_class_2_int32())
|
||||
consume_hybrid_class_i32_0_1(make_hybrid_class_i32_0_1())
|
||||
|
||||
def run() -> int32:
|
||||
return 0
|
||||
@ -1,8 +0,0 @@
|
||||
def f():
|
||||
return
|
||||
return
|
||||
|
||||
def run() -> int32:
|
||||
f()
|
||||
|
||||
return 0
|
||||
@ -1,102 +0,0 @@
|
||||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int64(x: int64):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_uint32(x: uint32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_uint64(x: uint64):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_float64(x: float):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_range(x: range):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_asciiart(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_str(x: str):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
def test_output_bool():
|
||||
output_bool(True)
|
||||
output_bool(False)
|
||||
|
||||
def test_output_int32():
|
||||
output_int32(-128)
|
||||
|
||||
def test_output_int64():
|
||||
output_int64(int64(-256))
|
||||
|
||||
def test_output_uint32():
|
||||
output_uint32(uint32(128))
|
||||
|
||||
def test_output_uint64():
|
||||
output_uint64(uint64(256))
|
||||
|
||||
def test_output_float64():
|
||||
output_float64(0.0)
|
||||
output_float64(1.0)
|
||||
output_float64(-1.0)
|
||||
output_float64(128.0)
|
||||
output_float64(-128.0)
|
||||
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)
|
||||
output_asciiart(0)
|
||||
|
||||
def test_output_int32_list():
|
||||
output_int32_list([0, 1, 3, 5, 10])
|
||||
|
||||
def test_output_str_family():
|
||||
output_str("hello")
|
||||
output_strln(" world")
|
||||
|
||||
def run() -> int32:
|
||||
test_output_bool()
|
||||
test_output_int32()
|
||||
test_output_int64()
|
||||
test_output_uint32()
|
||||
test_output_uint64()
|
||||
test_output_float64()
|
||||
test_output_range()
|
||||
test_output_asciiart()
|
||||
test_output_int32_list()
|
||||
test_output_str_family()
|
||||
return 0
|
||||
@ -1,17 +0,0 @@
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
bl = [True, False]
|
||||
|
||||
bl1 = bl[:]
|
||||
bl1[1:] = [True]
|
||||
output_int32_list([int32(b) for b in bl1])
|
||||
output_int32_list([int32(b) for b in bl1])
|
||||
|
||||
return 0
|
||||
@ -1,7 +1,3 @@
|
||||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
@ -34,32 +30,6 @@ 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():
|
||||
|
||||
@ -1,12 +1,9 @@
|
||||
# For Loop using an increasing range() expression as its iterable
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
i = 0
|
||||
for i in range(10):
|
||||
output_int32(i)
|
||||
output_int32(i)
|
||||
for _ in range(10):
|
||||
output_int32(_)
|
||||
_ = 0
|
||||
return 0
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
for i in range(4):
|
||||
output_int32(i)
|
||||
if i < 2:
|
||||
continue
|
||||
else:
|
||||
break
|
||||
|
||||
n = [0, 1, 2, 3]
|
||||
for i in n:
|
||||
output_int32(i)
|
||||
if i < 2:
|
||||
continue
|
||||
else:
|
||||
break
|
||||
|
||||
return 0
|
||||
@ -1,12 +0,0 @@
|
||||
# For Loop using a decreasing range() expression as its iterable
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
i = 0
|
||||
for i in range(10, 0, -1):
|
||||
output_int32(i)
|
||||
output_int32(i)
|
||||
return 0
|
||||
@ -1,17 +0,0 @@
|
||||
# For Loop using a list as its iterable
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
l = [0, 1, 2, 3, 4]
|
||||
|
||||
# i: int32 # declaration-without-initializer not yet supported
|
||||
i = 0 # i must be declared before the loop; this is not necessary in Python
|
||||
for i in l:
|
||||
output_int32(i)
|
||||
i = 0
|
||||
output_int32(i)
|
||||
output_int32(i)
|
||||
return 0
|
||||
@ -1,14 +0,0 @@
|
||||
# For Loop using an range() expression as its iterable, additionally reassigning the target on each iteration
|
||||
|
||||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
def run() -> int32:
|
||||
i = 0
|
||||
for i in range(10):
|
||||
output_int32(i)
|
||||
i = 0
|
||||
output_int32(i)
|
||||
output_int32(i)
|
||||
return 0
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user