Move TableGen's parser and entry point into a library

[oota-llvm.git] / utils / TableGen / AsmWriterEmitter.h

diff --git a/utils/TableGen/AsmWriterEmitter.h b/utils/TableGen/AsmWriterEmitter.h
index 5def47efddda3faf97c075f0187702b55f3eda7a..731e31cc746ead7aa5e01a1aae23bc96c5ea91e7 100644 (file)
--- a/utils/TableGen/AsmWriterEmitter.h
+++ b/utils/TableGen/AsmWriterEmitter.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -15,7 +15,7 @@
 #ifndef ASMWRITER_EMITTER_H
 #define ASMWRITER_EMITTER_H
 
-#include "TableGenBackend.h"
+#include "llvm/TableGen/TableGenBackend.h"
 #include <map>
 #include <vector>
 #include <cassert>
@@ -32,9 +32,15 @@ namespace llvm {
     AsmWriterEmitter(RecordKeeper &R) : Records(R) {}
 
     // run - Output the asmwriter, returning true on failure.
-    void run(std::ostream &o);
+    void run(raw_ostream &o);
 
 private:
+    void EmitPrintInstruction(raw_ostream &o);
+    void EmitGetRegisterName(raw_ostream &o);
+    void EmitGetInstructionName(raw_ostream &o);
+    void EmitRegIsInRegClass(raw_ostream &O);
+    void EmitPrintAliasInstruction(raw_ostream &O);
+    
     AsmWriterInst *getAsmWriterInstByID(unsigned ID) const {
       assert(ID < NumberedInstructions.size());
       std::map<const CodeGenInstruction*, AsmWriterInst*>::const_iterator I =
@@ -43,7 +49,8 @@ private:
       return I->second;
     }
     void FindUniqueOperandCommands(std::vector<std::string> &UOC,
-                                   std::vector<unsigned> &InstIdxs) const;
+                                   std::vector<unsigned> &InstIdxs,
+                                   std::vector<unsigned> &InstOpsUsed) const;
   };
 }
 #endif