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Change name of copyFlags() to copyIRFlags(). Add convenience method for logical 'and' of all flags. NFC.

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Adding 'IR' to the names in an attempt to be less ambiguous about the flags we're dealing with here.

The 'and' method is needed by the SLPVectorizer (PR20802) and possibly other passes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217004 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel
2014-09-03 01:06:50 +00:00
parent fbe935edc1
commit ae77bf49f4
3 changed files with 24 additions and 3 deletions
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2
lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -3249,7 +3249,7 @@ void InnerLoopVectorizer::vectorizeBlockInLoop(BasicBlock *BB, PhiVector *PV) {
Value *V = Builder.CreateBinOp(BinOp->getOpcode(), A[Part], B[Part]);
if (BinaryOperator *VecOp = dyn_cast<BinaryOperator>(V))
VecOp->copyFlags(BinOp);
VecOp->copyIRFlags(BinOp);
Entry[Part] = V;
}