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AVX bugfix: when replacing 'all on' masked store with a store,

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the rvalue is operand 2, not operand 1 (which is the mask!)
This commit is contained in:
Matt Pharr
2011-08-31 18:06:29 -07:00
parent e144724979
commit f65a20c700
1 changed files with 1 additions and 1 deletions
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2
opt.cpp
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@@ -630,7 +630,7 @@ IntrinsicsOpt::runOnBasicBlock(llvm::BasicBlock &bb) {
} }
else if (mask == 0xff) { else if (mask == 0xff) {
// all lanes storing, so replace with a regular store // all lanes storing, so replace with a regular store
llvm::Value *rvalue = callInst->getArgOperand(1); llvm::Value *rvalue = callInst->getArgOperand(2);
llvm::Type *storeType = rvalue->getType(); llvm::Type *storeType = rvalue->getType();
llvm::Value *castPtr = llvm::Value *castPtr =
new llvm::BitCastInst(callInst->getArgOperand(0), new llvm::BitCastInst(callInst->getArgOperand(0),