Half -> TwoByte

Author: wangpc-pp

llvm/include/llvm/CodeGen/SelectionDAGISel.h

@@ -207,7 +207,7 @@ class SelectionDAGISel : public MachineFunctionPass {
     OPC_EmitCopyToReg5,
     OPC_EmitCopyToReg6,
     OPC_EmitCopyToReg7,
-    OPC_EmitCopyToRegHalf,
+    OPC_EmitCopyToRegTwoByte,
     OPC_EmitNodeXForm,
     OPC_EmitNode,
     // Space-optimized forms that implicitly encode number of result VTs.

llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

@@ -3618,14 +3618,14 @@ void SelectionDAGISel::SelectCodeCommon(SDNode *NodeToMatch,
     case OPC_EmitCopyToReg5:
     case OPC_EmitCopyToReg6:
     case OPC_EmitCopyToReg7:
-    case OPC_EmitCopyToRegHalf: {
+    case OPC_EmitCopyToRegTwoByte: {
       unsigned RecNo =
           Opcode >= OPC_EmitCopyToReg0 && Opcode <= OPC_EmitCopyToReg7
               ? Opcode - OPC_EmitCopyToReg0
               : MatcherTable[MatcherIndex++];
       assert(RecNo < RecordedNodes.size() && "Invalid EmitCopyToReg");
       unsigned DestPhysReg = MatcherTable[MatcherIndex++];
-      if (Opcode == OPC_EmitCopyToRegHalf)
+      if (Opcode == OPC_EmitCopyToRegTwoByte)
         DestPhysReg |= MatcherTable[MatcherIndex++] << 8;
 
       if (!InputChain.getNode())

llvm/utils/TableGen/DAGISelMatcherEmitter.cpp

@@ -758,7 +758,7 @@ EmitMatcher(const Matcher *N, const unsigned Indent, unsigned CurrentIdx,
     unsigned Slot = C2RMatcher->getSrcSlot();
     if (Reg->EnumValue > 255) {
       assert(isUInt<16>(Reg->EnumValue) && "not handled");
-      OS << "OPC_EmitCopyToRegHalf, " << Slot << ", " << "TARGET_VAL("
+      OS << "OPC_EmitCopyToRegTwoByte, " << Slot << ", " << "TARGET_VAL("
          << getQualifiedName(Reg->TheDef) << "),\n";
       ++Bytes;
     } else {