Add stub methods for mips assembly matcher. 

Patch by Vladimir Medic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162124 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 026d47f..28cd81a 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -2447,7 +2447,9 @@
   emitSubtargetFeatureFlagEnumeration(Info, OS);
 
   // Emit the function to match a register name to number.
-  emitMatchRegisterName(Target, AsmParser, OS);
+  // This should be omitted for Mips target
+  if (AsmParser->getValueAsBit("ShouldEmitMatchRegisterName"))
+    emitMatchRegisterName(Target, AsmParser, OS);
 
   OS << "#endif // GET_REGISTER_MATCHER\n\n";