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Fix a warning about comparing signed and unsigned values.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56040 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-09-10 01:09:32 +00:00
parent 8ec3389aaf
commit cb89309399
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Scalar/InstructionCombining.cpp
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@ -1486,7 +1486,7 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, uint64_t DemandedElts,
bool NewUndefElts = false;
for (unsigned i = 0; i < VWidth; i++) {
unsigned MaskVal = Shuffle->getMaskValue(i);
if (MaskVal == -1) {
if (MaskVal == -1u) {
uint64_t NewBit = 1ULL << i;
UndefElts |= NewBit;
} else if (MaskVal < VWidth) {