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Merge remote-tracking branch 'origin/main' into remove-nat

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This commit is contained in:
Richard Feldman 2024-01-30 21:42:45 -05:00
commit aabd95404f
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104 changed files with 1031 additions and 651 deletions
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16
crates/compiler/gen_wasm/src/low_level.rs
View file

@ -1640,6 +1640,7 @@ impl<'a> LowLevelCall<'a> {
match arg_type {
F32 => self.load_args_and_call_zig(backend, &bitcode::NUM_ROUND_F32[width]),
F64 => self.load_args_and_call_zig(backend, &bitcode::NUM_ROUND_F64[width]),
Decimal => self.load_args_and_call_zig(backend, &bitcode::DEC_ROUND[width]),
_ => internal_error!("Invalid argument type for round: {:?}", arg_type),
}
}
@ -1647,6 +1648,14 @@ impl<'a> LowLevelCall<'a> {
self.load_args(backend);
let arg_type = CodeGenNumType::for_symbol(backend, self.arguments[0]);
let ret_type = CodeGenNumType::from(self.ret_layout);
let width = match ret_type {
CodeGenNumType::I32 => IntWidth::I32,
CodeGenNumType::I64 => IntWidth::I64,
CodeGenNumType::I128 => todo!("{:?} for I128", self.lowlevel),
_ => internal_error!("Invalid return type for round: {:?}", ret_type),
};
match (arg_type, self.lowlevel) {
(F32, NumCeiling) => {
backend.code_builder.f32_ceil();
@ -1654,14 +1663,21 @@ impl<'a> LowLevelCall<'a> {
(F64, NumCeiling) => {
backend.code_builder.f64_ceil();
}
(Decimal, NumCeiling) => {
return self.load_args_and_call_zig(backend, &bitcode::DEC_CEILING[width]);
}
(F32, NumFloor) => {
backend.code_builder.f32_floor();
}
(F64, NumFloor) => {
backend.code_builder.f64_floor();
}
(Decimal, NumFloor) => {
return self.load_args_and_call_zig(backend, &bitcode::DEC_FLOOR[width]);
}
_ => internal_error!("Invalid argument type for ceiling: {:?}", arg_type),
}
match (ret_type, arg_type) {
// TODO: unsigned truncation
(I32, F32) => backend.code_builder.i32_trunc_s_f32(),

25
crates/compiler/gen_wasm/src/wasm32_sized.rs
View file

@ -75,19 +75,36 @@ impl Wasm32Sized for isize {
const ALIGN_OF_WASM: usize = 4;
}
const fn next_multiple_of(lhs: usize, rhs: usize) -> usize {
if lhs == 0 {
return lhs;
}
match lhs % rhs {
0 => lhs,
r => lhs + (rhs - r),
}
}
impl<T: Wasm32Sized, U: Wasm32Sized> Wasm32Sized for (T, U) {
const SIZE_OF_WASM: usize = T::SIZE_OF_WASM + U::SIZE_OF_WASM;
const SIZE_OF_WASM: usize =
next_multiple_of(T::SIZE_OF_WASM + U::SIZE_OF_WASM, Self::ALIGN_OF_WASM);
const ALIGN_OF_WASM: usize = max(&[T::ALIGN_OF_WASM, U::ALIGN_OF_WASM]);
}
impl<T: Wasm32Sized, U: Wasm32Sized, V: Wasm32Sized> Wasm32Sized for (T, U, V) {
const SIZE_OF_WASM: usize = T::SIZE_OF_WASM + U::SIZE_OF_WASM + V::SIZE_OF_WASM;
const SIZE_OF_WASM: usize = next_multiple_of(
T::SIZE_OF_WASM + U::SIZE_OF_WASM + V::SIZE_OF_WASM,
Self::ALIGN_OF_WASM,
);
const ALIGN_OF_WASM: usize = max(&[T::ALIGN_OF_WASM, U::ALIGN_OF_WASM, V::ALIGN_OF_WASM]);
}
impl<T: Wasm32Sized, U: Wasm32Sized, V: Wasm32Sized, W: Wasm32Sized> Wasm32Sized for (T, U, V, W) {
const SIZE_OF_WASM: usize =
T::SIZE_OF_WASM + U::SIZE_OF_WASM + V::SIZE_OF_WASM + W::SIZE_OF_WASM;
const SIZE_OF_WASM: usize = next_multiple_of(
T::SIZE_OF_WASM + U::SIZE_OF_WASM + V::SIZE_OF_WASM + W::SIZE_OF_WASM,
Self::ALIGN_OF_WASM,
);
const ALIGN_OF_WASM: usize = max(&[
T::ALIGN_OF_WASM,
U::ALIGN_OF_WASM,