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@bwlodarcz
bwlodarcz committed Nov 13, 2023
1 parent b685987 commit b6a4f10
Showing 1 changed file with 38 additions and 38 deletions.
76 changes: 38 additions & 38 deletions lib/SPIRV/SPIRVWriter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4040,48 +4040,48 @@ SPIRVValue *LLVMToSPIRVBase::transIntrinsicInst(IntrinsicInst *II,
} else {
Op = OpBitwiseXor;
}
VectorType *VT = cast<VectorType>(II->getArgOperand(0)->getType());
SPIRVValue *SV = transValue(II->getArgOperand(0), BB);
SPIRVTypeInt *ResultType =
BM->addIntegerType(VT->getElementType()->getIntegerBitWidth());
SPIRVTypeInt *I32 = BM->addIntegerType(32);
unsigned ArrSize = VT->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(ArrSize);
for (unsigned Idx = 0; Idx < ArrSize; ++Idx) {
VectorType *VecTy = cast<VectorType>(II->getArgOperand(0)->getType());
SPIRVValue *VecSVal = transValue(II->getArgOperand(0), BB);
SPIRVTypeInt *ResultSType =
BM->addIntegerType(VecTy->getElementType()->getIntegerBitWidth());
SPIRVTypeInt *I32STy = BM->addIntegerType(32);
unsigned VecSize = VecTy->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(VecSize);
for (unsigned Idx = 0; Idx < VecSize; ++Idx) {
Extracts[Idx] = BM->addVectorExtractDynamicInst(
SV, BM->addIntegerConstant(I32, Idx), BB);
VecSVal, BM->addIntegerConstant(I32STy, Idx), BB);
}
unsigned Counter = ArrSize >> 1;
unsigned Counter = VecSize >> 1;
while (Counter != 0) {
for (unsigned Idx = 0; Idx < Counter; ++Idx) {
Extracts[Idx] = BM->addBinaryInst(Op, ResultType, Extracts[Idx << 1],
Extracts[Idx] = BM->addBinaryInst(Op, ResultSType, Extracts[Idx << 1],
Extracts[(Idx << 1) + 1], BB);
}
Counter >>= 1;
}
if ((ArrSize & 1) != 0) {
Extracts[0] = BM->addBinaryInst(Op, ResultType, Extracts[0],
Extracts[ArrSize - 1], BB);
if ((VecSize & 1) != 0) {
Extracts[0] = BM->addBinaryInst(Op, ResultSType, Extracts[0],
Extracts[VecSize - 1], BB);
}
return Extracts[0];
}
case Intrinsic::vector_reduce_fadd:
case Intrinsic::vector_reduce_fmul: {
Op Op = IID == Intrinsic::vector_reduce_fadd ? OpFAdd : OpFMul;
SPIRVValue *VectorVal = transValue(II->getArgOperand(1), BB);
VectorType *VecType = cast<VectorType>(II->getArgOperand(1)->getType());
SPIRVValue *StartingVal = transValue(II->getArgOperand(0), BB);
SPIRVTypeInt *I32 = BM->addIntegerType(32);
unsigned ArrSize = VecType->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(ArrSize);
for (unsigned Idx = 0; Idx < ArrSize; ++Idx) {
VectorType *VecTy = cast<VectorType>(II->getArgOperand(1)->getType());
SPIRVValue *VecSVal = transValue(II->getArgOperand(1), BB);
SPIRVValue *StartingSVal = transValue(II->getArgOperand(0), BB);
SPIRVTypeInt *I32STy = BM->addIntegerType(32);
unsigned VecSize = VecTy->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(VecSize);
for (unsigned Idx = 0; Idx < VecSize; ++Idx) {
Extracts[Idx] = BM->addVectorExtractDynamicInst(
VectorVal, BM->addIntegerConstant(I32, Idx), BB);
VecSVal, BM->addIntegerConstant(I32STy, Idx), BB);
}
SPIRVValue *V = BM->addBinaryInst(Op, StartingVal->getType(), StartingVal,
SPIRVValue *V = BM->addBinaryInst(Op, StartingSVal->getType(), StartingSVal,
Extracts[0], BB);
for (unsigned Idx = 1; Idx < ArrSize; ++Idx) {
V = BM->addBinaryInst(Op, StartingVal->getType(), V, Extracts[Idx], BB);
for (unsigned Idx = 1; Idx < VecSize; ++Idx) {
V = BM->addBinaryInst(Op, StartingSVal->getType(), V, Extracts[Idx], BB);
}
return V;
}
Expand Down Expand Up @@ -4111,31 +4111,31 @@ SPIRVValue *LLVMToSPIRVBase::transIntrinsicInst(IntrinsicInst *II,
} else {
Op = OpFUnordLessThan;
}
VectorType *VT = cast<VectorType>(II->getArgOperand(0)->getType());
SPIRVValue *SV = transValue(II->getArgOperand(0), BB);
SPIRVType *B = transType(Type::getInt1Ty(II->getContext()));
SPIRVTypeInt *I32 = BM->addIntegerType(32);
unsigned ArrSize = VT->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(ArrSize);
for (unsigned Idx = 0; Idx < ArrSize; ++Idx) {
VectorType *VecTy = cast<VectorType>(II->getArgOperand(0)->getType());
SPIRVValue *VecSVal = transValue(II->getArgOperand(0), BB);
SPIRVType *BoolSTy = transType(Type::getInt1Ty(II->getContext()));
SPIRVTypeInt *I32STy = BM->addIntegerType(32);
unsigned VecSize = VecTy->getElementCount().getFixedValue();
SmallVector<SPIRVValue *, 16> Extracts(VecSize);
for (unsigned Idx = 0; Idx < VecSize; ++Idx) {
Extracts[Idx] = BM->addVectorExtractDynamicInst(
SV, BM->addIntegerConstant(I32, Idx), BB);
VecSVal, BM->addIntegerConstant(I32STy, Idx), BB);
}
unsigned Counter = ArrSize >> 1;
unsigned Counter = VecSize >> 1;
while (Counter != 0) {
for (unsigned Idx = 0; Idx < Counter; ++Idx) {
SPIRVValue *Cond = BM->addBinaryInst(Op, B, Extracts[Idx << 1],
SPIRVValue *Cond = BM->addBinaryInst(Op, BoolSTy, Extracts[Idx << 1],
Extracts[(Idx << 1) + 1], BB);
Extracts[Idx] = BM->addSelectInst(Cond, Extracts[Idx << 1],
Extracts[(Idx << 1) + 1], BB);
}
Counter >>= 1;
}
if ((ArrSize & 1) != 0) {
if ((VecSize & 1) != 0) {
SPIRVValue *Cond =
BM->addBinaryInst(Op, B, Extracts[0], Extracts[ArrSize - 1], BB);
BM->addBinaryInst(Op, BoolSTy, Extracts[0], Extracts[VecSize - 1], BB);
Extracts[0] =
BM->addSelectInst(Cond, Extracts[0], Extracts[ArrSize - 1], BB);
BM->addSelectInst(Cond, Extracts[0], Extracts[VecSize - 1], BB);
}
return Extracts[0];
}
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