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codegen: refactor generating Int as immediate where appropriate

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This commit is contained in:
Jakub Konka 2023-03-03 18:40:16 +01:00
parent 1024332adc
commit c413ac100f
1 changed files with 6 additions and 5 deletions
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11
src/codegen.zig
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@ -1051,11 +1051,12 @@ pub fn genTypedValue(
},
.Int => {
const info = typed_value.ty.intInfo(target);
if (info.bits <= ptr_bits and info.signedness == .signed) {
return GenResult.mcv(.{ .immediate = @bitCast(u64, typed_value.val.toSignedInt(target)) });
}
if (!(info.bits > ptr_bits or info.signedness == .signed)) {
return GenResult.mcv(.{ .immediate = typed_value.val.toUnsignedInt(target) });
if (info.bits <= ptr_bits) {
const unsigned = switch (info.signedness) {
.signed => @bitCast(u64, typed_value.val.toSignedInt(target)),
.unsigned => typed_value.val.toUnsignedInt(target),
};
return GenResult.mcv(.{ .immediate = unsigned });
}
},
.Bool => {