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-rw-r--r--llvm/lib/Transforms/Scalar/GVNPRE.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVNPRE.cpp b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
index 33926ea127a..5d52aa48875 100644
--- a/llvm/lib/Transforms/Scalar/GVNPRE.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
@@ -1040,7 +1040,7 @@ void GVNPRE::topo_sort(SmallPtrSet<Value*, 16>& set, std::vector<Value*>& vec) {
stack.push_back(r);
else if (m != 0 && isa<Instruction>(m) &&
visited.count(m) == 0)
- stack.push_back(r);
+ stack.push_back(m);
else {
vec.push_back(e);
visited.insert(e);
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