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core/llvm_intrinsic: replace roundeven with rint

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abdul124 2024-07-05 13:35:22 +08:00 committed by sb10q
parent f52086b706
commit f062ef5f59
2 changed files with 5 additions and 7 deletions
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4
nac3core/src/codegen/builtin_fns.rs
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@ -419,7 +419,7 @@ pub fn call_numpy_round<'ctx, G: CodeGenerator + ?Sized>(
BasicValueEnum::FloatValue(n) => { BasicValueEnum::FloatValue(n) => {
debug_assert!(ctx.unifier.unioned(n_ty, ctx.primitives.float)); debug_assert!(ctx.unifier.unioned(n_ty, ctx.primitives.float));
llvm_intrinsics::call_float_roundeven(ctx, n, None).into() llvm_intrinsics::call_float_rint(ctx, n, None).into()
} }
BasicValueEnum::PointerValue(n) BasicValueEnum::PointerValue(n)
@ -1383,7 +1383,7 @@ create_helper_call_numpy_unary_elementwise_float_to_float!(
create_helper_call_numpy_unary_elementwise_float_to_float!( create_helper_call_numpy_unary_elementwise_float_to_float!(
call_numpy_rint, call_numpy_rint,
"np_rint", "np_rint",
llvm_intrinsics::call_float_roundeven llvm_intrinsics::call_float_rint
); );
create_helper_call_numpy_unary_elementwise_float_to_float!( create_helper_call_numpy_unary_elementwise_float_to_float!(

8
nac3core/src/codegen/llvm_intrinsics.rs
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@ -684,15 +684,13 @@ pub fn call_float_round<'ctx>(
.unwrap() .unwrap()
} }
/// Invokes the /// Invokes the [`llvm.rint`](https://llvm.org/docs/LangRef.html#llvm-rint-intrinsic) intrinsic.
/// [`llvm.nearbyint`](https://llvm.org/docs/LangRef.html#llvm-nearbyint-intrinsic) pub fn call_float_rint<'ctx>(
/// Note [`llvm.roundeven`](https://llvm.org/docs/LangRef.html#llvm-roundeven-intrinsic) not supported on all platforms
pub fn call_float_roundeven<'ctx>(
ctx: &CodeGenContext<'ctx, '_>, ctx: &CodeGenContext<'ctx, '_>,
val: FloatValue<'ctx>, val: FloatValue<'ctx>,
name: Option<&str>, name: Option<&str>,
) -> FloatValue<'ctx> { ) -> FloatValue<'ctx> {
const FN_NAME: &str = "llvm.nearbyint"; const FN_NAME: &str = "llvm.rint";
let llvm_float_t = val.get_type(); let llvm_float_t = val.get_type();