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Remove unused variable.

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Summary:
This variable is only used inside an assert. This breaks builds with
asserts disabled.

OK for trunk?

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7314

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227691 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Diego Novillo 2015-01-31 17:17:33 +00:00
parent 2376747a12
commit 96a563ccfa
1 changed files with 2 additions and 2 deletions
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4
lib/Target/X86/Utils/X86ShuffleDecode.cpp
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@ -400,14 +400,14 @@ void DecodeVPERMILPMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask) {
}
void DecodeZeroExtendMask(MVT SrcVT, MVT DstVT, SmallVectorImpl<int> &Mask) {
unsigned NumSrcElts = SrcVT.getVectorNumElements();
unsigned NumDstElts = DstVT.getVectorNumElements();
unsigned SrcScalarBits = SrcVT.getScalarSizeInBits();
unsigned DstScalarBits = DstVT.getScalarSizeInBits();
unsigned Scale = DstScalarBits / SrcScalarBits;
assert(SrcScalarBits < DstScalarBits &&
"Expected zero extension mask to increase scalar size");
assert(NumSrcElts >= NumDstElts && "Too many zero extension lanes");
assert(SrcVT.getVectorNumElements() >= NumDstElts &&
"Too many zero extension lanes");
for (unsigned i = 0; i != NumDstElts; i++) {
Mask.push_back(i);