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[SystemZ] Remove incorrect assert in SystemZTTIImpl

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In getCmpSelInstrCost(), CondTy may actually be scalar while ValTy is a
vector when LoopVectorizer is the caller. Therefore the assert that CondTy
must be a vector type if ValTy is was wrong and is now removed.

Review: Ulrich Weigand
llvm-svn: 301533
This commit is contained in:
Jonas Paulsson 2017-04-27 11:01:18 +00:00
parent 5111803865
commit 2cfb801cf3
1 changed files with 0 additions and 1 deletions
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lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
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@ -676,7 +676,6 @@ int SystemZTTIImpl::getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondT
const Instruction *I) {
if (ValTy->isVectorTy()) {
assert (ST->hasVector() && "getCmpSelInstrCost() called with vector type.");
assert (CondTy == nullptr || CondTy->isVectorTy());
unsigned VF = ValTy->getVectorNumElements();
// Called with a compare instruction.