Remove all references to TargetInstrInfoImpl.

This class has been merged into its super-class TargetInstrInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168760 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
index 48d41d7..5cd2ad8 100644
--- a/utils/TableGen/InstrInfoEmitter.cpp
+++ b/utils/TableGen/InstrInfoEmitter.cpp
@@ -271,7 +271,7 @@
 
   std::string ClassName = TargetName + "GenInstrInfo";
   OS << "namespace llvm {\n";
-  OS << "struct " << ClassName << " : public TargetInstrInfoImpl {\n"
+  OS << "struct " << ClassName << " : public TargetInstrInfo {\n"
      << "  explicit " << ClassName << "(int SO = -1, int DO = -1);\n"
      << "};\n";
   OS << "} // End llvm namespace \n";
@@ -286,7 +286,7 @@
   OS << "extern const unsigned " << TargetName << "InstrNameIndices[];\n";
   OS << "extern const char " << TargetName << "InstrNameData[];\n";
   OS << ClassName << "::" << ClassName << "(int SO, int DO)\n"
-     << "  : TargetInstrInfoImpl(SO, DO) {\n"
+     << "  : TargetInstrInfo(SO, DO) {\n"
      << "  InitMCInstrInfo(" << TargetName << "Insts, "
      << TargetName << "InstrNameIndices, " << TargetName << "InstrNameData, "
      << NumberedInstructions.size() << ");\n}\n";