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shader_recompiler: added V_MAX VOP2 (431, 433)

This commit is contained in:
psucien 2024-06-16 21:34:23 +02:00
parent be67fdc9c9
commit d054c3e0ad
3 changed files with 13 additions and 0 deletions
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6
src/shader_recompiler/frontend/translate/translate.cpp
View File

@ -424,6 +424,12 @@ void Translate(IR::Block* block, std::span<const GcnInst> inst_list, Info& info)
case Opcode::V_MAX_F32:
translator.V_MAX_F32(inst);
break;
case Opcode::V_MAX_I32:
translator.V_MAX_U32(true, inst);
break;
case Opcode::V_MAX_U32:
translator.V_MAX_U32(false, inst);
break;
case Opcode::V_RSQ_F32:
translator.V_RSQ_F32(inst);
break;

1
src/shader_recompiler/frontend/translate/translate.h
View File

@ -80,6 +80,7 @@ public:
void V_FMA_F32(const GcnInst& inst);
void V_CMP_F32(ConditionOp op, bool set_exec, const GcnInst& inst);
void V_MAX_F32(const GcnInst& inst);
void V_MAX_U32(bool is_signed, const GcnInst& inst);
void V_RSQ_F32(const GcnInst& inst);
void V_SIN_F32(const GcnInst& inst);
void V_LOG_F32(const GcnInst& inst);

6
src/shader_recompiler/frontend/translate/vector_alu.cpp
View File

@ -197,6 +197,12 @@ void Translator::V_MAX_F32(const GcnInst& inst) {
SetDst(inst.dst[0], ir.FPMax(src0, src1));
}
void Translator::V_MAX_U32(bool is_signed, const GcnInst& inst) {
const IR::U32 src0{GetSrc(inst.src[0])};
const IR::U32 src1{GetSrc(inst.src[1])};
SetDst(inst.dst[0], ir.IMax(src0, src1, is_signed));
}
void Translator::V_RSQ_F32(const GcnInst& inst) {
const IR::F32 src0{GetSrc(inst.src[0], true)};
SetDst(inst.dst[0], ir.FPRecipSqrt(src0));