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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-03-18 08:29:42 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-03-18 08:29:42 +0000 |
| commit | fabbbc96ca70441f974b09eb33320d331fb36d1c (patch) | |
| tree | 79c23e7a9c2ef7742ff5518384850090b33983f6 | |
| parent | a9d93e3c74b5527eba8066a353afde2002cd80da (diff) | |
| download | llvm-fabbbc96ca70441f974b09eb33320d331fb36d1c.tar.gz llvm-fabbbc96ca70441f974b09eb33320d331fb36d1c.tar.bz2 llvm-fabbbc96ca70441f974b09eb33320d331fb36d1c.tar.xz | |
[msan] Remove unused code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204125 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/Instrumentation/MemorySanitizer.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp index 08f17de9ee..7b966565f0 100644 --- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -249,8 +249,6 @@ class MemorySanitizer : public FunctionPass { /// \brief The run-time callback to print a warning. Value *WarningFn; - /// \brief Run-time helper that copies origin info for a memory range. - Value *MsanCopyOriginFn; /// \brief Run-time helper that generates a new origin value for a stack /// allocation. Value *MsanSetAllocaOrigin4Fn; @@ -324,9 +322,6 @@ void MemorySanitizer::initializeCallbacks(Module &M) { : "__msan_warning_noreturn"; WarningFn = M.getOrInsertFunction(WarningFnName, IRB.getVoidTy(), NULL); - MsanCopyOriginFn = M.getOrInsertFunction( - "__msan_copy_origin", IRB.getVoidTy(), IRB.getInt8PtrTy(), - IRB.getInt8PtrTy(), IntptrTy, NULL); MsanSetAllocaOrigin4Fn = M.getOrInsertFunction( "__msan_set_alloca_origin4", IRB.getVoidTy(), IRB.getInt8PtrTy(), IntptrTy, IRB.getInt8PtrTy(), IntptrTy, NULL); |