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Set carry for S_ADDC_U32

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offtkp 2024-09-02 05:08:30 +03:00
parent aee53079ca
commit 5f6a9d07ac
1 changed files with 5 additions and 1 deletions
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6
src/shader_recompiler/frontend/translate/scalar_alu.cpp
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@ -547,7 +547,11 @@ void Translator::S_ADDC_U32(const GcnInst& inst) {
const IR::U32 src0{GetSrc(inst.src[0])};
const IR::U32 src1{GetSrc(inst.src[1])};
const IR::U32 carry{ir.Select(ir.GetScc(), ir.Imm32(1U), ir.Imm32(0U))};
SetDst(inst.dst[0], ir.IAdd(ir.IAdd(src0, src1), carry));
const IR::U32 result{ir.IAdd(ir.IAdd(src0, src1), carry)};
SetDst(inst.dst[0], result);
const IR::U1 less_src0 = ir.ILessThan(result, src0, false);
const IR::U1 less_src1 = ir.ILessThan(result, src1, false);
ir.SetScc(ir.LogicalOr(less_src0, less_src1));
}
void Translator::S_MAX_U32(const GcnInst& inst) {