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Implement V_READFIRSTLANE_B32 (#681)

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* Implement V_READFIRSTLANE_B32

* refactor
This commit is contained in:
Grégoire Hage 2024-09-01 20:49:42 +02:00 • committed by GitHub
parent e4d8857eb5
commit 1bd9317509
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3 changed files with 10 additions and 4 deletions
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10
src/shader_recompiler/frontend/translate/data_share.cpp
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@ -167,8 +167,14 @@ void Translator::S_BARRIER() {
}
void Translator::V_READFIRSTLANE_B32(const GcnInst& inst) {
ASSERT(info.stage != Stage::Compute);
SetDst(inst.dst[0], GetSrc(inst.src[0]));
const IR::ScalarReg dst{inst.dst[0].code};
const IR::U32 value{GetSrc(inst.src[0])};
if (info.stage != Stage::Compute) {
ir.SetScalarReg(dst, value);
} else {
ir.SetScalarReg(dst, ir.ReadFirstLane(value));
}
}
void Translator::V_READLANE_B32(const GcnInst& inst) {