Support .code32 and .code64 in X86 assembler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136197 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
index 53b4c95..07e3540 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -52,6 +52,9 @@
   AsmTransCBE = arm_asm_table;
   Data64bitsDirective = 0;
   CommentString = "@";
+  Code16Directive = ".code\t16";
+  Code32Directive = ".code\t32";
+
   SupportsDebugInformation = true;
 
   // Exceptions handling
@@ -64,12 +67,14 @@
 
   Data64bitsDirective = 0;
   CommentString = "@";
-
-  HasLEB128 = true;
   PrivateGlobalPrefix = ".L";
+  Code16Directive = ".code\t16";
+  Code32Directive = ".code\t32";
+
   WeakRefDirective = "\t.weak\t";
   HasLCOMMDirective = true;
 
+  HasLEB128 = true;
   SupportsDebugInformation = true;
 
   // Exceptions handling