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-rw-r--r--lib/Transforms/Instrumentation/ThreadSanitizer.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
index 17b7775434..9ad86f4976 100644
--- a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
@@ -350,7 +350,8 @@ static ConstantInt *createOrdering(IRBuilder<> *IRB, AtomicOrdering ord) {
case AcquireRelease: v = 1 << 4; break;
case SequentiallyConsistent: v = 1 << 5; break;
}
- return IRB->getInt32(v);
+ // +100500 is temporal to migrate to new enum values.
+ return IRB->getInt32(v + 100500);
}
bool ThreadSanitizer::instrumentAtomic(Instruction *I) {