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-rw-r--r--llvm/unittests/Analysis/AliasSetTrackerTest.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/unittests/Analysis/AliasSetTrackerTest.cpp b/llvm/unittests/Analysis/AliasSetTrackerTest.cpp
index 886971c4d3a..57d21e2fcb8 100644
--- a/llvm/unittests/Analysis/AliasSetTrackerTest.cpp
+++ b/llvm/unittests/Analysis/AliasSetTrackerTest.cpp
@@ -78,6 +78,8 @@ TEST(AliasSetTracker, AliasUnknownInst) {
for (auto &Inst : *Test->begin()) {
bool FoundAS = false;
for (AliasSet &AS : AST) {
+ if (!Inst.mayReadOrWriteMemory())
+ continue;
if (!AS.aliasesUnknownInst(&Inst, AA))
continue;
ASSERT_NE(FoundAS, true);
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