Update prebuilt Clang to r365631c1 from Android.

The version we had was segfaulting.

Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/Analysis/TargetLibraryInfo.h b/linux-x64/clang/include/llvm/Analysis/TargetLibraryInfo.h
index fc6811e..4b5200f 100644
--- a/linux-x64/clang/include/llvm/Analysis/TargetLibraryInfo.h
+++ b/linux-x64/clang/include/llvm/Analysis/TargetLibraryInfo.h
@@ -86,6 +86,7 @@
   enum VectorLibrary {
     NoLibrary,  // Don't use any vector library.
     Accelerate, // Use Accelerate framework.
+    MASSV,      // IBM MASS vector library.
     SVML        // Intel short vector math library.
   };
 
@@ -280,9 +281,9 @@
     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;