[llvm] r356568 - Fix sanitizer failures for 356550.

[Clement Courbet via llvm-commits]

Author: courbet
Date: Wed Mar 20 09:14:59 2019
New Revision: 356568

URL: http://llvm.org/viewvc/llvm-project?rev=356568&view=rev
Log:
Fix sanitizer failures for 356550.

Mark bcmp as having optimized codegen, so that asan can detect it and
mark users as nobuiltin.

Modified:
    llvm/trunk/include/llvm/Analysis/TargetLibraryInfo.h

Modified: llvm/trunk/include/llvm/Analysis/TargetLibraryInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/TargetLibraryInfo.h?rev=356568&r1=356567&r2=356568&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/TargetLibraryInfo.h (original)
+++ llvm/trunk/include/llvm/Analysis/TargetLibraryInfo.h Wed Mar 20 09:14:59 2019
@@ -280,9 +280,9 @@ public:
     case LibFunc_trunc:        case LibFunc_truncf:     case LibFunc_truncl:
     case LibFunc_log2:         case LibFunc_log2f:      case LibFunc_log2l:
     case LibFunc_exp2:         case LibFunc_exp2f:      case LibFunc_exp2l:
-    case LibFunc_memcmp:       case LibFunc_strcmp:     case LibFunc_strcpy:
-    case LibFunc_stpcpy:       case LibFunc_strlen:     case LibFunc_strnlen:
-    case LibFunc_memchr:       case LibFunc_mempcpy:
+    case LibFunc_memcmp:       case LibFunc_bcmp:       case LibFunc_strcmp:
+    case LibFunc_strcpy:       case LibFunc_stpcpy:     case LibFunc_strlen:
+    case LibFunc_strnlen:      case LibFunc_memchr:     case LibFunc_mempcpy:
       return true;
     }
     return false;