Remove the Clang tblgen backends from LLVM.

[oota-llvm.git] / utils / TableGen / InstrEnumEmitter.cpp

diff --git a/utils/TableGen/InstrEnumEmitter.cpp b/utils/TableGen/InstrEnumEmitter.cpp
index d1e7f3dd35d66444cee5a73ac8e743f5ff68e569..5981afde0e7e3beddb828ed33655e2e251811edd 100644 (file)
--- a/utils/TableGen/InstrEnumEmitter.cpp
+++ b/utils/TableGen/InstrEnumEmitter.cpp
@@ -14,7 +14,7 @@
 
 #include "InstrEnumEmitter.h"
 #include "CodeGenTarget.h"
-#include "Record.h"
+#include "llvm/TableGen/Record.h"
 #include <cstdio>
 using namespace llvm;
 
@@ -23,25 +23,18 @@ void InstrEnumEmitter::run(raw_ostream &OS) {
   EmitSourceFileHeader("Target Instruction Enum Values", OS);
   OS << "namespace llvm {\n\n";
 
-  CodeGenTarget Target;
+  CodeGenTarget Target(Records);
 
   // We must emit the PHI opcode first...
-  std::string Namespace;
-  for (CodeGenTarget::inst_iterator II = Target.inst_begin(), 
-       E = Target.inst_end(); II != E; ++II) {
-    if (II->second.Namespace != "TargetOpcode") {
-      Namespace = II->second.Namespace;
-      break;
-    }
-  }
+  std::string Namespace = Target.getInstNamespace();
   
   if (Namespace.empty()) {
     fprintf(stderr, "No instructions defined!\n");
     exit(1);
   }
 
-  std::vector<const CodeGenInstruction*> NumberedInstructions;
-  Target.getInstructionsByEnumValue(NumberedInstructions);
+  const std::vector<const CodeGenInstruction*> &NumberedInstructions =
+    Target.getInstructionsByEnumValue();
 
   OS << "namespace " << Namespace << " {\n";
   OS << "  enum {\n";