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LoopVectorize.cpp: Appease MSC16.

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Excuse me, I hope msc16 builders would be fine till its end day.
Introduce nullptr then. ;)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2014-01-11 09:59:27 +00:00
parent e62f38b6b7
commit 55da404566
1 changed files with 4 additions and 2 deletions
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6
lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -1539,8 +1539,9 @@ static Instruction *getFirstInst(Instruction *FirstInst, Value *V,
std::pair<Instruction *, Instruction *>
InnerLoopVectorizer::addStrideCheck(Instruction *Loc) {
Instruction *tnullptr = 0;
if (!Legal->mustCheckStrides())
return std::pair<Instruction *, Instruction *>(0, 0);
return std::pair<Instruction *, Instruction *>(tnullptr, tnullptr);
IRBuilder<> ChkBuilder(Loc);
@ -1578,8 +1579,9 @@ InnerLoopVectorizer::addRuntimeCheck(Instruction *Loc) {
LoopVectorizationLegality::RuntimePointerCheck *PtrRtCheck =
Legal->getRuntimePointerCheck();
Instruction *tnullptr = 0;
if (!PtrRtCheck->Need)
return std::pair<Instruction *, Instruction *>(0, 0);
return std::pair<Instruction *, Instruction *>(tnullptr, tnullptr);
unsigned NumPointers = PtrRtCheck->Pointers.size();
SmallVector<TrackingVH<Value> , 2> Starts;