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10 Commits

Author SHA1 Message Date
David Mak 89d52b310c WIP10 - Debug statements again 2024-08-12 15:06:12 +08:00
David Mak 6793563a7c WIP8 - Expected Type 2024-08-12 12:39:19 +08:00
David Mak 2a1d76213f WIP7 - BUG 2024-08-12 12:39:19 +08:00
David Mak fffa0bac27 WIP6 - gen_string returns StructValue 2024-08-12 12:39:19 +08:00
David Mak 64741d47bf WIP5 - Split new builtins into lateinit_builtins 2024-08-12 12:39:19 +08:00
David Mak 8108a026cc WIP3 2024-08-12 12:39:19 +08:00
David Mak 27beee17e7 WIP2 2024-08-12 12:39:19 +08:00
David Mak 3cce07fafc WIP 2024-08-12 12:39:19 +08:00
David Mak 6911d77abf standalone: Add back support for --debug flag 2024-08-12 12:39:19 +08:00
David Mak 98a85abc1b [meta] Update dependencies 2024-08-12 12:39:19 +08:00
12 changed files with 624 additions and 54 deletions

52
Cargo.lock generated
View File

@ -117,9 +117,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
[[package]]
name = "cc"
version = "1.1.7"
version = "1.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26a5c3fd7bfa1ce3897a3a3501d362b2d87b7f2583ebcb4a949ec25911025cbc"
checksum = "e9e8aabfac534be767c909e0690571677d49f41bd8465ae876fe043d52ba5292"
[[package]]
name = "cfg-if"
@ -129,9 +129,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "clap"
version = "4.5.13"
version = "4.5.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fbb260a053428790f3de475e304ff84cdbc4face759ea7a3e64c1edd938a7fc"
checksum = "11d8838454fda655dafd3accb2b6e2bea645b9e4078abe84a22ceb947235c5cc"
dependencies = [
"clap_builder",
"clap_derive",
@ -139,9 +139,9 @@ dependencies = [
[[package]]
name = "clap_builder"
version = "4.5.13"
version = "4.5.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "64b17d7ea74e9f833c7dbf2cbe4fb12ff26783eda4782a8975b72f895c9b4d99"
checksum = "216aec2b177652e3846684cbfe25c9964d18ec45234f0f5da5157b207ed1aab6"
dependencies = [
"anstream",
"anstyle",
@ -158,7 +158,7 @@ dependencies = [
"heck 0.5.0",
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -421,7 +421,7 @@ checksum = "4fa4d8d74483041a882adaa9a29f633253a66dde85055f0495c121620ac484b2"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -749,7 +749,7 @@ dependencies = [
"phf_shared 0.11.2",
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -853,7 +853,7 @@ dependencies = [
"proc-macro2",
"pyo3-macros-backend",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -866,7 +866,7 @@ dependencies = [
"proc-macro2",
"pyo3-build-config",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -1032,29 +1032,29 @@ checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
[[package]]
name = "serde"
version = "1.0.204"
version = "1.0.206"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
checksum = "5b3e4cd94123dd520a128bcd11e34d9e9e423e7e3e50425cb1b4b1e3549d0284"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.204"
version = "1.0.206"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
checksum = "fabfb6138d2383ea8208cf98ccf69cdfb1aff4088460681d84189aa259762f97"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
name = "serde_json"
version = "1.0.122"
version = "1.0.124"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "784b6203951c57ff748476b126ccb5e8e2959a5c19e5c617ab1956be3dbc68da"
checksum = "66ad62847a56b3dba58cc891acd13884b9c61138d330c0d7b6181713d4fce38d"
dependencies = [
"itoa",
"memchr",
@ -1138,7 +1138,7 @@ dependencies = [
"proc-macro2",
"quote",
"rustversion",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -1154,9 +1154,9 @@ dependencies = [
[[package]]
name = "syn"
version = "2.0.72"
version = "2.0.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
checksum = "1fceb41e3d546d0bd83421d3409b1460cc7444cd389341a4c880fe7a042cb3d7"
dependencies = [
"proc-macro2",
"quote",
@ -1171,15 +1171,15 @@ checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
[[package]]
name = "tempfile"
version = "3.11.0"
version = "3.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b8fcd239983515c23a32fb82099f97d0b11b8c72f654ed659363a95c3dad7a53"
checksum = "04cbcdd0c794ebb0d4cf35e88edd2f7d2c4c3e9a5a6dab322839b321c6a87a64"
dependencies = [
"cfg-if",
"fastrand",
"once_cell",
"rustix",
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]
@ -1223,7 +1223,7 @@ checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]
[[package]]
@ -1501,5 +1501,5 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.72",
"syn 2.0.74",
]

View File

@ -14,6 +14,7 @@ use nac3parser::ast::{Expr, ExprKind, Located, Stmt, StmtKind, StrRef};
use inkwell::{
context::Context, module::Linkage, types::IntType, values::BasicValueEnum, AddressSpace,
IntPredicate,
};
use pyo3::{
@ -23,10 +24,19 @@ use pyo3::{
use crate::{symbol_resolver::InnerResolver, timeline::TimeFns};
use inkwell::values::{PointerValue, StructValue};
use itertools::Itertools;
use nac3core::codegen::classes::{ListValue, NDArrayValue, RangeValue, UntypedArrayLikeAccessor};
use nac3core::codegen::expr::destructure_range;
use nac3core::codegen::get_fprintf_format_constant;
use nac3core::codegen::irrt::call_ndarray_calc_size;
use nac3core::codegen::stmt::{gen_for_callback_incrementing, gen_if_callback};
use std::iter::once;
use std::{
collections::hash_map::DefaultHasher,
collections::HashMap,
hash::{Hash, Hasher},
mem,
sync::Arc,
};
@ -724,3 +734,423 @@ pub fn rpc_codegen_callback() -> Arc<GenCall> {
rpc_codegen_callback_fn(ctx, obj, fun, args, generator)
})))
}
fn polymorphic_print<'ctx>(
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
values: &[(Type, ValueEnum<'ctx>)],
separator: &str,
suffix: Option<&str>,
as_repr: bool,
as_rtio: bool,
) -> Result<(), String> {
let printf = |ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
fmt: String,
args: Vec<BasicValueEnum<'ctx>>| {
let fn_name = if as_rtio { "rtio_log" } else { "core_log" };
let print_fn = ctx.module.get_function(fn_name).unwrap_or_else(|| {
let llvm_pi8 = ctx.ctx.i8_type().ptr_type(AddressSpace::default());
let fn_t = if as_rtio {
let llvm_void = ctx.ctx.void_type();
llvm_void.fn_type(&[llvm_pi8.into()], true)
} else {
let llvm_i32 = ctx.ctx.i32_type();
llvm_i32.fn_type(&[llvm_pi8.into()], true)
};
ctx.module.add_function(fn_name, fn_t, None)
});
println!("printf({fmt}, [{}])", args.iter().map(|arg| arg.to_string()).join(", "));
let fmt = ctx.gen_string(generator, fmt);
let fmt = unsafe { fmt.get_field_at_index_unchecked(0) }.into_pointer_value();
ctx.builder
.build_call(
print_fn,
&once(fmt.into()).chain(args).map(BasicValueEnum::into).collect_vec(),
"",
)
.unwrap();
};
let llvm_i32 = ctx.ctx.i32_type();
let llvm_i64 = ctx.ctx.i64_type();
let llvm_usize = generator.get_size_type(ctx.ctx);
let suffix = suffix.unwrap_or_default();
let mut fmt = String::new();
let mut args = Vec::new();
let flush = |ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
fmt: &mut String,
args: &mut Vec<BasicValueEnum<'ctx>>| {
if !fmt.is_empty() {
fmt.push('\0');
printf(ctx, generator, mem::take(fmt), mem::take(args));
}
};
for (ty, value) in values {
let ty = *ty;
let value = value.clone().to_basic_value_enum(ctx, generator, ty).unwrap();
if !fmt.is_empty() {
fmt.push_str(separator);
}
match &*ctx.unifier.get_ty_immutable(ty) {
TypeEnum::TTuple { ty, is_vararg_ctx: false } => {
fmt.push('(');
flush(ctx, generator, &mut fmt, &mut args);
let tuple_vals = ty
.iter()
.enumerate()
.map(|(i, ty)| {
(
*ty,
ValueEnum::from(ctx.build_in_bounds_gep_and_load(
value.into_pointer_value(),
&[llvm_i32.const_int(i as u64, false)],
None,
)),
)
})
.collect_vec();
polymorphic_print(ctx, generator, &tuple_vals, ", ", None, true, as_rtio)?;
if tuple_vals.len() == 1 {
fmt.push_str(",)");
} else {
fmt.push(')');
}
}
TypeEnum::TFunc { .. } => todo!(),
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::None.id() => {
fmt.push_str("None");
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::Bool.id() => {
fmt.push_str("%.*s");
let true_str = ctx.gen_string(generator, "True");
let false_str = ctx.gen_string(generator, "False");
args.push(
ctx.builder
.build_select(
generator.bool_to_i1(ctx, value.into_int_value()),
true_str,
false_str,
"",
)
.unwrap(),
);
}
TypeEnum::TObj { obj_id, .. }
if *obj_id == PrimDef::Int32.id()
|| *obj_id == PrimDef::Int64.id()
|| *obj_id == PrimDef::UInt32.id()
|| *obj_id == PrimDef::UInt64.id() =>
{
let is_unsigned =
*obj_id == PrimDef::UInt32.id() || *obj_id == PrimDef::UInt64.id();
let llvm_int_t = value.get_type().into_int_type();
debug_assert!(matches!(llvm_usize.get_bit_width(), 32 | 64));
debug_assert!(matches!(llvm_int_t.get_bit_width(), 32 | 64));
let fmt_spec = format!(
"%{}",
get_fprintf_format_constant(llvm_usize, llvm_int_t, is_unsigned)
);
fmt.push_str(fmt_spec.as_str());
args.push(value);
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::Float.id() => {
fmt.push_str("%g");
args.push(value);
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::Str.id() => {
if as_repr {
fmt.push_str("\"%.*s\"");
} else {
fmt.push_str("%.*s");
}
args.push(value);
}
TypeEnum::TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
let elem_ty = *params.iter().next().unwrap().1;
fmt.push('[');
flush(ctx, generator, &mut fmt, &mut args);
let val = ListValue::from_ptr_val(value.into_pointer_value(), llvm_usize, None);
let len = val.load_size(ctx, None);
let last =
ctx.builder.build_int_sub(len, llvm_usize.const_int(1, false), "").unwrap();
gen_for_callback_incrementing(
generator,
ctx,
None,
llvm_usize.const_zero(),
(len, false),
|generator, ctx, _, i| {
let elem = unsafe { val.data().get_unchecked(ctx, generator, &i, None) };
polymorphic_print(
ctx,
generator,
&[(elem_ty, elem.into())],
"",
None,
true,
as_rtio,
)?;
gen_if_callback(
generator,
ctx,
|_, ctx| {
Ok(ctx
.builder
.build_int_compare(IntPredicate::ULT, i, last, "")
.unwrap())
},
|generator, ctx| {
printf(ctx, generator, ", \0".into(), Vec::default());
Ok(())
},
|_, _| Ok(()),
)?;
Ok(())
},
llvm_usize.const_int(1, false),
)?;
fmt.push(']');
flush(ctx, generator, &mut fmt, &mut args);
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
let (elem_ty, _) = unpack_ndarray_var_tys(&mut ctx.unifier, ty);
fmt.push_str("array([");
flush(ctx, generator, &mut fmt, &mut args);
let val = NDArrayValue::from_ptr_val(value.into_pointer_value(), llvm_usize, None);
let len = call_ndarray_calc_size(generator, ctx, &val.dim_sizes(), (None, None));
let last =
ctx.builder.build_int_sub(len, llvm_usize.const_int(1, false), "").unwrap();
gen_for_callback_incrementing(
generator,
ctx,
None,
llvm_usize.const_zero(),
(len, false),
|generator, ctx, _, i| {
let elem = unsafe { val.data().get_unchecked(ctx, generator, &i, None) };
polymorphic_print(
ctx,
generator,
&[(elem_ty, elem.into())],
"",
None,
true,
as_rtio,
)?;
gen_if_callback(
generator,
ctx,
|_, ctx| {
Ok(ctx
.builder
.build_int_compare(IntPredicate::ULT, i, last, "")
.unwrap())
},
|generator, ctx| {
printf(ctx, generator, ", \0".into(), Vec::default());
Ok(())
},
|_, _| Ok(()),
)?;
Ok(())
},
llvm_usize.const_int(1, false),
)?;
fmt.push_str(")]");
flush(ctx, generator, &mut fmt, &mut args);
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::Range.id() => {
fmt.push_str("range(");
flush(ctx, generator, &mut fmt, &mut args);
let val = RangeValue::from_ptr_val(value.into_pointer_value(), None);
let (start, stop, step) = destructure_range(ctx, val);
polymorphic_print(
ctx,
generator,
&[
(ctx.primitives.int32, start.into()),
(ctx.primitives.int32, stop.into()),
(ctx.primitives.int32, step.into()),
],
", ",
None,
false,
as_rtio,
)?;
fmt.push(')');
}
TypeEnum::TObj { obj_id, .. } if *obj_id == PrimDef::Exception.id() => {
let fmt_str = format!(
"%{}(%{}, %{1:}, %{1:})",
get_fprintf_format_constant(llvm_usize, llvm_i32, false),
get_fprintf_format_constant(llvm_usize, llvm_i64, false),
);
let exn = value.into_pointer_value();
let name = ctx
.build_in_bounds_gep_and_load(
exn,
&[llvm_i32.const_zero(), llvm_i32.const_zero()],
None,
)
.into_int_value();
let param0 = ctx
.build_in_bounds_gep_and_load(
exn,
&[llvm_i32.const_zero(), llvm_i32.const_int(6, false)],
None,
)
.into_int_value();
let param1 = ctx
.build_in_bounds_gep_and_load(
exn,
&[llvm_i32.const_zero(), llvm_i32.const_int(7, false)],
None,
)
.into_int_value();
let param2 = ctx
.build_in_bounds_gep_and_load(
exn,
&[llvm_i32.const_zero(), llvm_i32.const_int(8, false)],
None,
)
.into_int_value();
fmt.push_str(fmt_str.as_str());
args.extend_from_slice(&[name.into(), param0.into(), param1.into(), param2.into()]);
}
_ => unreachable!(
"Unsupported object type for polymorphic_print: {}",
ctx.unifier.stringify(ty)
),
}
}
fmt.push_str(suffix);
flush(ctx, generator, &mut fmt, &mut args);
Ok(())
}
/// Invokes the `core_log` intrinsic function.
pub fn call_core_log_impl<'ctx>(
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
arg: (Type, BasicValueEnum<'ctx>),
) -> Result<(), String> {
let (arg_ty, arg_val) = arg;
polymorphic_print(ctx, generator, &[(arg_ty, arg_val.into())], "", None, false, false)?;
Ok(())
}
/// Invokes the `rtio_log` intrinsic function.
pub fn call_rtio_log_impl<'ctx>(
ctx: &mut CodeGenContext<'ctx, '_>,
generator: &mut dyn CodeGenerator,
channel: StructValue<'ctx>,
arg: (Type, BasicValueEnum<'ctx>),
) -> Result<(), String> {
let (arg_ty, arg_val) = arg;
polymorphic_print(
ctx,
generator,
&[(ctx.primitives.str, channel.into())],
" ",
Some("\x1E"),
false,
true,
)?;
polymorphic_print(ctx, generator, &[(arg_ty, arg_val.into())], " ", Some("\x1D"), false, true)?;
Ok(())
}
/// Generates a call to `core_log`.
pub fn gen_core_log<'ctx>(
ctx: &mut CodeGenContext<'ctx, '_>,
obj: &Option<(Type, ValueEnum<'ctx>)>,
fun: (&FunSignature, DefinitionId),
args: &[(Option<StrRef>, ValueEnum<'ctx>)],
generator: &mut dyn CodeGenerator,
) -> Result<(), String> {
assert!(obj.is_none());
assert_eq!(args.len(), 1);
let value_ty = fun.0.args[0].ty;
let value_arg = args[0].1.clone().to_basic_value_enum(ctx, generator, value_ty)?;
call_core_log_impl(ctx, generator, (value_ty, value_arg))
}
/// Generates a call to `rtio_log`.
pub fn gen_rtio_log<'ctx>(
ctx: &mut CodeGenContext<'ctx, '_>,
obj: &Option<(Type, ValueEnum<'ctx>)>,
fun: (&FunSignature, DefinitionId),
args: &[(Option<StrRef>, ValueEnum<'ctx>)],
generator: &mut dyn CodeGenerator,
) -> Result<(), String> {
assert!(obj.is_none());
assert_eq!(args.len(), 2);
let channel_ty = fun.0.args[0].ty;
assert!(ctx.unifier.unioned(channel_ty, ctx.primitives.str));
let channel_arg =
args[0].1.clone().to_basic_value_enum(ctx, generator, channel_ty)?.into_struct_value();
let value_ty = fun.0.args[1].ty;
let value_arg = args[1].1.clone().to_basic_value_enum(ctx, generator, value_ty)?;
call_rtio_log_impl(ctx, generator, channel_arg, (value_ty, value_arg))
}

View File

@ -35,7 +35,7 @@ use inkwell::{
use itertools::Itertools;
use nac3core::codegen::{gen_func_impl, CodeGenLLVMOptions, CodeGenTargetMachineOptions};
use nac3core::toplevel::builtins::get_exn_constructor;
use nac3core::typecheck::typedef::{TypeEnum, Unifier, VarMap};
use nac3core::typecheck::typedef::{into_var_map, TypeEnum, Unifier, VarMap};
use nac3parser::{
ast::{ExprKind, Stmt, StmtKind, StrRef},
parser::parse_program,
@ -60,13 +60,13 @@ use nac3core::{
use nac3ld::Linker;
use tempfile::{self, TempDir};
use crate::codegen::attributes_writeback;
use crate::codegen::{attributes_writeback, gen_core_log, gen_rtio_log};
use crate::{
codegen::{rpc_codegen_callback, ArtiqCodeGenerator},
symbol_resolver::{DeferredEvaluationStore, InnerResolver, PythonHelper, Resolver},
};
use nac3core::toplevel::composer::{BuiltinFuncCreator, BuiltinFuncSpec};
use tempfile::{self, TempDir};
mod codegen;
mod symbol_resolver;
@ -127,7 +127,7 @@ struct Nac3 {
isa: Isa,
time_fns: &'static (dyn TimeFns + Sync),
primitive: PrimitiveStore,
builtins: Vec<(StrRef, FunSignature, Arc<GenCall>)>,
builtins: Vec<BuiltinFuncSpec>,
pyid_to_def: Arc<RwLock<HashMap<u64, DefinitionId>>>,
primitive_ids: PrimitivePythonId,
working_directory: TempDir,
@ -301,6 +301,64 @@ impl Nac3 {
None
}
/// Returns a [`Vec`] of builtins that needs to be initialized during method compilation time.
fn get_lateinit_builtins() -> Vec<Box<BuiltinFuncCreator>> {
vec![
Box::new(|primitives, unifier| {
let arg_ty = unifier.get_fresh_var(Some("T".into()), None);
(
"core_log".into(),
FunSignature {
args: vec![FuncArg {
name: "arg".into(),
ty: arg_ty.ty,
default_value: None,
is_vararg: false,
}],
ret: primitives.none,
vars: into_var_map([arg_ty]),
},
Arc::new(GenCall::new(Box::new(move |ctx, obj, fun, args, generator| {
gen_core_log(ctx, &obj, fun, &args, generator)?;
Ok(None)
}))),
)
}),
Box::new(|primitives, unifier| {
let arg_ty = unifier.get_fresh_var(Some("T".into()), None);
(
"rtio_log".into(),
FunSignature {
args: vec![
FuncArg {
name: "channel".into(),
ty: primitives.str,
default_value: None,
is_vararg: false,
},
FuncArg {
name: "arg".into(),
ty: arg_ty.ty,
default_value: None,
is_vararg: false,
},
],
ret: primitives.none,
vars: into_var_map([arg_ty]),
},
Arc::new(GenCall::new(Box::new(move |ctx, obj, fun, args, generator| {
gen_rtio_log(ctx, &obj, fun, &args, generator)?;
Ok(None)
}))),
)
}),
]
}
fn compile_method<T>(
&self,
obj: &PyAny,
@ -313,6 +371,7 @@ impl Nac3 {
let size_t = self.isa.get_size_type();
let (mut composer, mut builtins_def, mut builtins_ty) = TopLevelComposer::new(
self.builtins.clone(),
Self::get_lateinit_builtins(),
ComposerConfig { kernel_ann: Some("Kernel"), kernel_invariant_ann: "KernelInvariant" },
size_t,
);
@ -853,7 +912,7 @@ impl Nac3 {
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
Isa::CortexA9 | Isa::Host => &timeline::EXTERN_TIME_FNS,
};
let primitive: PrimitiveStore = TopLevelComposer::make_primitives(isa.get_size_type()).0;
let (primitive, _) = TopLevelComposer::make_primitives(isa.get_size_type());
let builtins = vec![
(
"now_mu".into(),

View File

@ -29,6 +29,7 @@ use crate::{
typedef::{FunSignature, FuncArg, Type, TypeEnum, TypeVarId, Unifier, VarMap},
},
};
use inkwell::values::StructValue;
use inkwell::{
attributes::{Attribute, AttributeLoc},
types::{AnyType, BasicType, BasicTypeEnum},
@ -82,6 +83,20 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
self.builder.build_load(gep, name.unwrap_or_default()).unwrap()
}
/// Builds a sequence of `getelementptr inbounds` and `load` instructions which stores the value
/// of a struct field into an LLVM value.
///
/// Any out-of-bounds accesses to `ptr` will return in a `poison` value.
pub fn build_in_bounds_gep_and_load(
&mut self,
ptr: PointerValue<'ctx>,
index: &[IntValue<'ctx>],
name: Option<&str>,
) -> BasicValueEnum<'ctx> {
let gep = unsafe { self.builder.build_in_bounds_gep(ptr, index, "") }.unwrap();
self.builder.build_load(gep, name.unwrap_or_default()).unwrap()
}
fn get_subst_key(
&mut self,
obj: Option<Type>,
@ -308,7 +323,7 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
self.raise_exn(
generator,
"0:NotImplementedError",
msg,
msg.into(),
[None, None, None],
self.current_loc,
);
@ -568,12 +583,14 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
}
/// Helper function for generating a LLVM variable storing a [String].
pub fn gen_string<G, S>(&mut self, generator: &mut G, s: S) -> BasicValueEnum<'ctx>
pub fn gen_string<G, S>(&mut self, generator: &mut G, s: S) -> StructValue<'ctx>
where
G: CodeGenerator + ?Sized,
S: Into<String>,
{
self.gen_const(generator, &Constant::Str(s.into()), self.primitives.str).unwrap()
self.gen_const(generator, &Constant::Str(s.into()), self.primitives.str)
.map(BasicValueEnum::into_struct_value)
.unwrap()
}
pub fn raise_exn<G: CodeGenerator + ?Sized>(
@ -632,7 +649,7 @@ impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
loc: Location,
) {
let err_msg = self.gen_string(generator, err_msg);
self.make_assert_impl(generator, cond, err_name, err_msg, params, loc);
self.make_assert_impl(generator, cond, err_name, err_msg.into(), params, loc);
}
pub fn make_assert_impl<G: CodeGenerator + ?Sized>(
@ -3053,7 +3070,7 @@ pub fn gen_expr<'ctx, G: CodeGenerator>(
ctx.raise_exn(
generator,
"0:UnwrapNoneError",
err_msg,
err_msg.into(),
[None, None, None],
ctx.current_loc,
);

View File

@ -8,6 +8,7 @@ use crate::{
},
};
use crossbeam::channel::{unbounded, Receiver, Sender};
use inkwell::types::IntType;
use inkwell::{
attributes::{Attribute, AttributeLoc},
basic_block::BasicBlock,
@ -1094,6 +1095,32 @@ fn gen_in_range_check<'ctx>(
ctx.builder.build_int_compare(IntPredicate::SLT, lo, hi, "cmp").unwrap()
}
/// Returns the `fprintf` format constant for the given [`llvm_int_t`][IntType`] on a platform with
/// [`llvm_usize`] as its native word size.
///
/// Note that, similar to format constants in `<inttypes.h>`, these constants need to be prepended
/// with `%`.
#[must_use]
pub fn get_fprintf_format_constant<'ctx>(
llvm_usize: IntType<'ctx>,
llvm_int_t: IntType<'ctx>,
is_unsigned: bool,
) -> String {
debug_assert!(matches!(llvm_usize.get_bit_width(), 32 | 64));
let conv_spec = if is_unsigned { 'u' } else { 'd' };
match llvm_int_t.get_bit_width() {
32 => conv_spec.to_string(),
64 => format!("{}{conv_spec}", if llvm_usize.get_bit_width() == 64 { "l" } else { "ll" }),
_ => todo!(
"Not yet implemented for i{} on {}-bit platform",
llvm_int_t.get_bit_width(),
llvm_usize.get_bit_width()
),
}
}
/// Returns the internal name for the `va_count` argument, used to indicate the number of arguments
/// passed to the variadic function.
fn get_va_count_arg_name(arg_name: StrRef) -> StrRef {

View File

@ -257,7 +257,7 @@ fn ndarray_zero_value<'ctx, G: CodeGenerator + ?Sized>(
} else if ctx.unifier.unioned(elem_ty, ctx.primitives.bool) {
ctx.ctx.bool_type().const_zero().into()
} else if ctx.unifier.unioned(elem_ty, ctx.primitives.str) {
ctx.gen_string(generator, "")
ctx.gen_string(generator, "").into()
} else {
unreachable!()
}
@ -285,7 +285,7 @@ fn ndarray_one_value<'ctx, G: CodeGenerator + ?Sized>(
} else if ctx.unifier.unioned(elem_ty, ctx.primitives.bool) {
ctx.ctx.bool_type().const_int(1, false).into()
} else if ctx.unifier.unioned(elem_ty, ctx.primitives.str) {
ctx.gen_string(generator, "1")
ctx.gen_string(generator, "1").into()
} else {
unreachable!()
}

View File

@ -1780,7 +1780,7 @@ pub fn gen_stmt<G: CodeGenerator>(
return Ok(());
}
}
None => ctx.gen_string(generator, ""),
None => ctx.gen_string(generator, "").into(),
};
ctx.make_assert_impl(
generator,

View File

@ -94,7 +94,7 @@ fn test_primitives() {
"};
let statements = parse_program(source, FileName::default()).unwrap();
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
let composer = TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 32).0;
let mut unifier = composer.unifier.clone();
let primitives = composer.primitives_ty;
let top_level = Arc::new(composer.make_top_level_context());
@ -258,7 +258,7 @@ fn test_simple_call() {
"};
let statements_2 = parse_program(source_2, FileName::default()).unwrap();
let composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 32).0;
let composer = TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 32).0;
let mut unifier = composer.unifier.clone();
let primitives = composer.primitives_ty;
let top_level = Arc::new(composer.make_top_level_context());

View File

@ -44,12 +44,27 @@ pub struct TopLevelComposer {
pub size_t: u32,
}
/// The specification for a builtin function, consisting of the function name, the function
/// signature, and a [code generation callback][`GenCall`].
pub type BuiltinFuncSpec = (StrRef, FunSignature, Arc<GenCall>);
/// A function that creates a [`BuiltinFuncSpec`] using the provided [`PrimitiveStore`] and
/// [`Unifier`].
pub type BuiltinFuncCreator = dyn Fn(&PrimitiveStore, &mut Unifier) -> BuiltinFuncSpec;
impl TopLevelComposer {
/// return a composer and things to make a "primitive" symbol resolver, so that the symbol
/// resolver can later figure out primitive type definitions when passed a primitive type name
/// resolver can later figure out primitive tye definitions when passed a primitive type name
///
/// `lateinit_builtins` are specifically for the ARTIQ module. Since the [`Unifier`] instance
/// used to create builtin functions do not persist until method compilation, any types
/// created (e.g. [`TypeEnum::TVar`]) also do not persist. Those functions should be instead put
/// in `lateinit_builtins`, where they will be instantiated with the [`Unifier`] instance used
/// for method compilation.
#[must_use]
pub fn new(
builtins: Vec<(StrRef, FunSignature, Arc<GenCall>)>,
builtins: Vec<BuiltinFuncSpec>,
lateinit_builtins: Vec<Box<BuiltinFuncCreator>>,
core_config: ComposerConfig,
size_t: u32,
) -> (Self, HashMap<StrRef, DefinitionId>, HashMap<StrRef, Type>) {
@ -119,7 +134,13 @@ impl TopLevelComposer {
}
}
for (name, sig, codegen_callback) in builtins {
// Materialize lateinit_builtins, now that the unifier is ready
let lateinit_builtins = lateinit_builtins
.into_iter()
.map(|builtin| builtin(&primitives_ty, &mut unifier))
.collect_vec();
for (name, sig, codegen_callback) in builtins.into_iter().chain(lateinit_builtins) {
let fun_sig = unifier.add_ty(TypeEnum::TFunc(sig));
builtin_ty.insert(name, fun_sig);
builtin_id.insert(name, DefinitionId(definition_ast_list.len()));

View File

@ -117,7 +117,8 @@ 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::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
for s in source {
let ast = parse_program(s, FileName::default()).unwrap();
@ -137,7 +138,8 @@ 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 mut composer =
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
let ast = parse_program(source, FileName::default()).unwrap();
let ast = ast[0].clone();
composer.register_top_level(ast, None, "", true).unwrap();
@ -171,7 +173,8 @@ fn test_simple_register_without_constructor(source: &str) {
"function compose"
)]
fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
let mut composer =
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
let internal_resolver = Arc::new(ResolverInternal {
id_to_def: Mutex::default(),
@ -519,7 +522,8 @@ fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
)]
fn test_analyze(source: &[&str], res: &[&str]) {
let print = false;
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
let mut composer =
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
let internal_resolver = make_internal_resolver_with_tvar(
vec![
@ -696,7 +700,8 @@ fn test_analyze(source: &[&str], res: &[&str]) {
)]
fn test_inference(source: Vec<&str>, res: &[&str]) {
let print = true;
let mut composer = TopLevelComposer::new(Vec::new(), ComposerConfig::default(), 64).0;
let mut composer =
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
let internal_resolver = make_internal_resolver_with_tvar(
vec![

View File

@ -11,9 +11,12 @@ declare -a nac3args
while [ $# -ge 2 ]; do
case "$1" in
--help)
echo "Usage: check_demo.sh [-i686] -- demo [NAC3ARGS...]"
echo "Usage: check_demo.sh [--debug] [-i686] -- demo [NAC3ARGS...]"
exit
;;
--debug)
debug=1
;;
-i686)
i686=1
;;
@ -43,12 +46,20 @@ echo ">>>>>> Running $demo with the Python interpreter"
if [ -n "$i686" ]; then
echo "...... Trying NAC3's 32-bit code generator output"
./run_demo.sh -i686 --out run_32.log "${nac3args[@]}" "$demo"
if [ -n "$debug" ]; then
./run_demo.sh --debug -i686 --out run_32.log -- "${nac3args[@]}" "$demo"
else
./run_demo.sh -i686 --out run_32.log -- "${nac3args[@]}" "$demo"
fi
diff -Nau interpreted.log run_32.log
fi
echo "...... Trying NAC3's 64-bit code generator output"
./run_demo.sh --out run_64.log "${nac3args[@]}" "$demo"
if [ -n "$debug" ]; then
./run_demo.sh --debug --out run_64.log -- "${nac3args[@]}" "$demo"
else
./run_demo.sh --out run_64.log -- "${nac3args[@]}" "$demo"
fi
diff -Nau interpreted.log run_64.log
echo "...... OK"

View File

@ -301,7 +301,7 @@ fn main() {
let primitive: PrimitiveStore = TopLevelComposer::make_primitives(size_t).0;
let (mut composer, builtins_def, builtins_ty) =
TopLevelComposer::new(vec![], ComposerConfig::default(), size_t);
TopLevelComposer::new(vec![], vec![], ComposerConfig::default(), size_t);
let internal_resolver: Arc<ResolverInternal> = ResolverInternal {
id_to_type: builtins_ty.into(),