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Masked Load/Store - Changed the order of parameters in intrinsics.

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No functional changes.
The documentation is coming.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224829 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Elena Demikhovsky
2014-12-25 07:49:20 +00:00
parent e277a13a71
commit b31322328a
11 changed files with 101 additions and 74 deletions
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20
lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -1880,15 +1880,10 @@ void InnerLoopVectorizer::vectorizeMemoryInstruction(Instruction *Instr) {
Instruction *NewSI;
if (Legal->isMaskRequired(SI)) {
Type *I8PtrTy =
Builder.getInt8PtrTy(PartPtr->getType()->getPointerAddressSpace());
Value *I8Ptr = Builder.CreateBitCast(PartPtr, I8PtrTy);
VectorParts Cond = createBlockInMask(SI->getParent());
SmallVector <Value *, 8> Ops;
Ops.push_back(I8Ptr);
Ops.push_back(StoredVal[Part]);
Ops.push_back(VecPtr);
Ops.push_back(Builder.getInt32(Alignment));
Ops.push_back(Cond[Part]);
NewSI = Builder.CreateMaskedStore(Ops);
@ -1915,23 +1910,18 @@ void InnerLoopVectorizer::vectorizeMemoryInstruction(Instruction *Instr) {
}
Instruction* NewLI;
Value *VecPtr = Builder.CreateBitCast(PartPtr,
DataTy->getPointerTo(AddressSpace));
if (Legal->isMaskRequired(LI)) {
Type *I8PtrTy =
Builder.getInt8PtrTy(PartPtr->getType()->getPointerAddressSpace());
Value *I8Ptr = Builder.CreateBitCast(PartPtr, I8PtrTy);
VectorParts SrcMask = createBlockInMask(LI->getParent());
SmallVector <Value *, 8> Ops;
Ops.push_back(I8Ptr);
Ops.push_back(UndefValue::get(DataTy));
Ops.push_back(VecPtr);
Ops.push_back(Builder.getInt32(Alignment));
Ops.push_back(SrcMask[Part]);
Ops.push_back(UndefValue::get(DataTy));
NewLI = Builder.CreateMaskedLoad(Ops);
}
else {
Value *VecPtr = Builder.CreateBitCast(PartPtr,
DataTy->getPointerTo(AddressSpace));
NewLI = Builder.CreateAlignedLoad(VecPtr, Alignment, "wide.load");
}
propagateMetadata(NewLI, LI);