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authorDimitry Andric <dim@FreeBSD.org>2023-04-14 21:41:27 +0000
committerDimitry Andric <dim@FreeBSD.org>2023-06-22 18:20:56 +0000
commitbdd1243df58e60e85101c09001d9812a789b6bc4 (patch)
treea1ce621c7301dd47ba2ddc3b8eaa63b441389481 /contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp
parent781624ca2d054430052c828ba8d2c2eaf2d733e7 (diff)
parente3b557809604d036af6e00c60f012c2025b59a5e (diff)
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp')
-rw-r--r--contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp b/contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp
index 37019e3bf95b..2520aa5d9db0 100644
--- a/contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp
+++ b/contrib/llvm-project/llvm/lib/Transforms/Utils/SSAUpdater.cpp
@@ -434,7 +434,7 @@ void LoadAndStorePromoter::run(const SmallVectorImpl<Instruction *> &Insts) {
replaceLoadWithValue(ALoad, NewVal);
// Avoid assertions in unreachable code.
- if (NewVal == ALoad) NewVal = UndefValue::get(NewVal->getType());
+ if (NewVal == ALoad) NewVal = PoisonValue::get(NewVal->getType());
ALoad->replaceAllUsesWith(NewVal);
ReplacedLoads[ALoad] = NewVal;
}