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-rw-r--r--llvm/lib/Transforms/Vectorize/LoopVectorize.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 74285ec2457..6a4d8b411c2 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -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;
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