[msan] Refactor shadow operations.

Move a bunch of functions to a new source file and rename some of them for
consistency. No functional changes.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@226673 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 6 deletions

diff --git a/lib/msan/msan.h b/lib/msan/msan.h
index acfed2c44..f4ea6ca6f 100644
--- a/lib/msan/msan.h
+++ b/lib/msan/msan.h
@@ -163,12 +163,6 @@ void ReportUMRInsideAddressRange(const char *what, const void *start, uptr size,
 void UnpoisonParam(uptr n);
 void UnpoisonThreadLocalState();
 
-u32 GetOriginIfPoisoned(uptr a, uptr size);
-void SetOriginIfPoisoned(uptr addr, uptr src_shadow, uptr size, u32 src_origin);
-void CopyOrigin(void *dst, const void *src, uptr size, StackTrace *stack);
-void MovePoison(void *dst, const void *src, uptr size, StackTrace *stack);
-void CopyPoison(void *dst, const void *src, uptr size, StackTrace *stack);
-
 // Returns a "chained" origin id, pointing to the given stack trace followed by
 // the previous origin id.
 u32 ChainOrigin(u32 id, StackTrace *stack);