contract movechild+checktype into a new checkchild node, shrinking the
x86 table by 1200 bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97053 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelMatcherEmitter.cpp b/utils/TableGen/DAGISelMatcherEmitter.cpp
index 0efab15..4c5686f 100644
--- a/utils/TableGen/DAGISelMatcherEmitter.cpp
+++ b/utils/TableGen/DAGISelMatcherEmitter.cpp
@@ -222,7 +222,12 @@
OS << "OPC_CheckType, "
<< getEnumName(cast<CheckTypeMatcherNode>(N)->getType()) << ",\n";
return 2;
-
+ case MatcherNode::CheckChildType:
+ OS << "OPC_CheckChild"
+ << cast<CheckChildTypeMatcherNode>(N)->getChildNo() << "Type, "
+ << getEnumName(cast<CheckChildTypeMatcherNode>(N)->getType()) << ",\n";
+ return 2;
+
case MatcherNode::CheckInteger: {
int64_t Val = cast<CheckIntegerMatcherNode>(N)->getValue();
OS << "OPC_CheckInteger" << ClassifyInt(Val) << ", ";
@@ -523,6 +528,7 @@
case MatcherNode::CheckOpcode: OS << "OPC_CheckOpcode"; break;
case MatcherNode::CheckMultiOpcode: OS << "OPC_CheckMultiOpcode"; break;
case MatcherNode::CheckType: OS << "OPC_CheckType"; break;
+ case MatcherNode::CheckChildType: OS << "OPC_CheckChildType"; break;
case MatcherNode::CheckInteger: OS << "OPC_CheckInteger"; break;
case MatcherNode::CheckCondCode: OS << "OPC_CheckCondCode"; break;
case MatcherNode::CheckValueType: OS << "OPC_CheckValueType"; break;