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[X86] Avoid "unused" warnings if no asserts

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llvm-svn: 282732
This commit is contained in:
Douglas Katzman 2016-09-29 17:26:12 +00:00
parent 0a2f86bc8c
commit d5fbe7bbc1
1 changed files with 4 additions and 2 deletions
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6
lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
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@ -98,6 +98,7 @@ static bool extractConstantMask(const Constant *C, unsigned MaskEltSizeInBits,
void DecodePSHUFBMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask) {
Type *MaskTy = C->getType();
unsigned MaskTySize = MaskTy->getPrimitiveSizeInBits();
(void)MaskTySize;
assert(MaskTySize == 128 || MaskTySize == 256 || MaskTySize == 512);
// The shuffle mask requires a byte vector.
@ -136,6 +137,7 @@ void DecodeVPERMILPMask(const Constant *C, unsigned ElSize,
SmallVectorImpl<int> &ShuffleMask) {
Type *MaskTy = C->getType();
unsigned MaskTySize = MaskTy->getPrimitiveSizeInBits();
(void)MaskTySize;
assert(MaskTySize == 128 || MaskTySize == 256 || MaskTySize == 512);
assert(ElSize == 32 || ElSize == 64);
@ -171,6 +173,7 @@ void DecodeVPERMIL2PMask(const Constant *C, unsigned M2Z, unsigned ElSize,
SmallVectorImpl<int> &ShuffleMask) {
Type *MaskTy = C->getType();
unsigned MaskTySize = MaskTy->getPrimitiveSizeInBits();
(void)MaskTySize;
assert(MaskTySize == 128 || MaskTySize == 256);
// The shuffle mask requires elements the same size as the target.
@ -221,8 +224,7 @@ void DecodeVPERMIL2PMask(const Constant *C, unsigned M2Z, unsigned ElSize,
}
void DecodeVPPERMMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask) {
Type *MaskTy = C->getType();
assert(MaskTy->getPrimitiveSizeInBits() == 128);
assert(C->getType()->getPrimitiveSizeInBits() == 128);
// The shuffle mask requires a byte vector.
SmallBitVector UndefElts;