Add support for ext and ins.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137804 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h
index 2d86619..7e4c1f4 100644
--- a/lib/Target/Mips/MipsISelLowering.h
+++ b/lib/Target/Mips/MipsISelLowering.h
@@ -83,7 +83,10 @@
 
       DynAlloc,
 
-      Sync
+      Sync,
+
+      Ext,
+      Ins
     };
   }
 
@@ -134,6 +137,8 @@
     SDValue LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerMEMBARRIER(SDValue Op, SelectionDAG& DAG) const;
     SDValue LowerATOMIC_FENCE(SDValue Op, SelectionDAG& DAG) const;
+    SDValue LowerAND(SDValue Op, SelectionDAG& DAG) const;
+    SDValue LowerOR(SDValue Op, SelectionDAG& DAG) const;
 
     virtual SDValue
       LowerFormalArguments(SDValue Chain,