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-rw-r--r--llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 136eaffb603..cfb5be77a4a 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -66,7 +66,7 @@ private:
BuilderLocGuard(const BuilderLocGuard &);
BuilderLocGuard &operator=(const BuilderLocGuard &);
IRBuilder<> &Builder;
- BasicBlock::iterator Loc;
+ AssertingVH<Instruction> Loc;
};
/// A helper class for numbering instructions in multible blocks.
@@ -1217,6 +1217,7 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
}
void BoUpSLP::vectorizeTree() {
+ Builder.SetInsertPoint(&F->getEntryBlock());
vectorizeTree(&VectorizableTree[0]);
// For each vectorized value:
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