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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2013-01-28 09:15:15 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2013-01-28 09:15:15 +0000 |
| commit | 5ec2ff57e97a65a9c9d9b57c8ef1ee6190d6bb0c (patch) | |
| tree | 18f71c67b3477d2999202625022e2083928f9d87 /llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | |
| parent | 7c362fb1b6e93e25b1f9ac9f4b2e10e5c030c107 (diff) | |
| download | bcm5719-llvm-5ec2ff57e97a65a9c9d9b57c8ef1ee6190d6bb0c.tar.gz bcm5719-llvm-5ec2ff57e97a65a9c9d9b57c8ef1ee6190d6bb0c.zip | |
[msan] Make msan-handle-icmp-exact=0 by default.
50% slowdown on one of the specs.
llvm-svn: 173678
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp index a329dcc6bee..e92892d2887 100644 --- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -129,7 +129,7 @@ static cl::opt<bool> ClHandleICmp("msan-handle-icmp", static cl::opt<bool> ClHandleICmpExact("msan-handle-icmp-exact", cl::desc("exact handling of relational integer ICmp"), - cl::Hidden, cl::init(true)); + cl::Hidden, cl::init(false)); static cl::opt<bool> ClStoreCleanOrigin("msan-store-clean-origin", cl::desc("store origin for clean (fully initialized) values"), |
