commit b10675ef14bea530551172547e2111bf707a408e
author Dmitry Vyukov <dvyukov@google.com> Tue Nov 27 08:09:25 2012 +0000
committer Dmitry Vyukov <dvyukov@google.com> Tue Nov 27 08:09:25 2012 +0000
tree 6153b0cac42c92e38d7a8d271f49bc78fb4432eb
parent 2cf4fb488437f2d9107a6ad280a215016a34c901

tsan: instrument atomic nand operation


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168684 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Instrumentation/ThreadSanitizer.cpp

diff --git a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
index d054b5e..cdfaedf 100644
--- a/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/ThreadSanitizer.cpp
@@ -188,6 +188,8 @@
         NamePart = "_fetch_or";
       else if (op == AtomicRMWInst::Xor)
         NamePart = "_fetch_xor";
+      else if (op == AtomicRMWInst::Nand)
+        NamePart = "_fetch_nand";
       else
         continue;
       SmallString<32> RMWName("__tsan_atomic" + itostr(BitSize) + NamePart);