Remove unused leftover declarations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176240 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index 80705af9b81ea7774901e3312a77d3eebf23e468..b88d6410b133d3f0ad2ea1d073fb532f6c0f1d5f 100644 (file)
--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -420,11 +420,6 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
   bool InsertChecks;
   OwningPtr<VarArgHelper> VAHelper;
 
-  // An unfortunate workaround for asymmetric lowering of va_arg stuff.
-  // See a comment in visitCallSite for more details.
-  static const unsigned AMD64GpEndOffset = 48;  // AMD64 ABI Draft 0.99.6 p3.5.7
-  static const unsigned AMD64FpEndOffset = 176;
-
   struct ShadowOriginAndInsertPoint {
     Instruction *Shadow;
     Instruction *Origin;