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| author | Dmitry Vyukov <dvyukov@google.com> | 2012-10-03 13:00:57 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2012-10-03 13:00:57 +0000 |
| commit | f4cb22121a07e65493844d4b2722471e23dc1f07 (patch) | |
| tree | 1b38b4d4ca9b9f7f6dece9b55e2b513a6dfec83b /llvm/lib/Transforms | |
| parent | be6878365df8204261786a001fe160ccf4a4b76b (diff) | |
| download | bcm5719-llvm-f4cb22121a07e65493844d4b2722471e23dc1f07.tar.gz bcm5719-llvm-f4cb22121a07e65493844d4b2722471e23dc1f07.zip | |
tsan: prepare for migration to new memory_order enum values (ABI compatible)
llvm-svn: 165107
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp index 17b7775434c..9ad86f4976d 100644 --- a/llvm/lib/Transforms/Instrumentation/ThreadSanitizer.cpp +++ b/llvm/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) { |
