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implement some missing checked operations in the dev backend

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Folkert 2023-09-15 16:08:05 +02:00
parent e850f94d05
commit 124b533bc0
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2 changed files with 47 additions and 9 deletions
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31
crates/compiler/gen_dev/src/generic64/mod.rs
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@ -1264,7 +1264,7 @@ impl<
num_layout: &InLayout<'a>,
return_layout: &InLayout<'a>,
) {
use Builtin::Int;
use Builtin::{Float, Int};
let buf = &mut self.buf;
@ -1303,11 +1303,32 @@ impl<
)) => {
todo!("addChecked for unsigned integers")
}
LayoutRepr::Builtin(Builtin::Float(FloatWidth::F64)) => {
todo!("addChecked for f64")
LayoutRepr::Builtin(Int(int_width @ (IntWidth::U128 | IntWidth::I128))) => {
self.build_fn_call(
dst,
bitcode::NUM_ADD_CHECKED_INT[int_width].to_string(),
&[*src1, *src2],
&[*num_layout, *num_layout],
return_layout,
);
}
LayoutRepr::Builtin(Builtin::Float(FloatWidth::F32)) => {
todo!("addChecked for f32")
LayoutRepr::Builtin(Float(float_width @ (FloatWidth::F64 | FloatWidth::F32))) => {
self.build_fn_call(
dst,
bitcode::NUM_ADD_CHECKED_FLOAT[float_width].to_string(),
&[*src1, *src2],
&[*num_layout, *num_layout],
return_layout,
);
}
LayoutRepr::Builtin(Builtin::Decimal) => {
self.build_fn_call(
dst,
bitcode::DEC_ADD_WITH_OVERFLOW.to_string(),
&[*src1, *src2],
&[*num_layout, *num_layout],
return_layout,
);
}
x => todo!("NumAdd: layout, {:?}", x),
}