Move TableGen's parser and entry point into a library

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

diff --git a/utils/TableGen/InstrInfoEmitter.h b/utils/TableGen/InstrInfoEmitter.h
index b6d02459a5cf43f4cdcf6cfd660baec3eb17c3ec..1461e2c5f7cfdbf6a26ebffde5c6cfdb7bc3c461 100644 (file)
--- a/utils/TableGen/InstrInfoEmitter.h
+++ b/utils/TableGen/InstrInfoEmitter.h
@@ -15,8 +15,8 @@
 #ifndef INSTRINFO_EMITTER_H
 #define INSTRINFO_EMITTER_H
 
-#include "TableGenBackend.h"
 #include "CodeGenDAGPatterns.h"
+#include "llvm/TableGen/TableGenBackend.h"
 #include <vector>
 #include <map>
 
@@ -36,27 +36,25 @@ public:
   InstrInfoEmitter(RecordKeeper &R) : Records(R), CDP(R) { }
 
   // run - Output the instruction set description, returning true on failure.
-  void run(std::ostream &OS);
+  void run(raw_ostream &OS);
 
 private:
-  typedef std::map<std::vector<std::string>, unsigned> OperandInfoMapTy;
-  
-  void printDefList(const std::vector<Record*> &Uses, unsigned Num,
-                    std::ostream &OS) const;
+  void emitEnums(raw_ostream &OS);
+
+  typedef std::map<std::vector<std::string>, unsigned> OperandInfoMapTy;  
   void emitRecord(const CodeGenInstruction &Inst, unsigned Num,
                   Record *InstrInfo, 
                   std::map<std::vector<Record*>, unsigned> &EL,
                   const OperandInfoMapTy &OpInfo,
-                  std::ostream &OS);
+                  raw_ostream &OS);
 
+  // Itinerary information.
   void GatherItinClasses();
   unsigned getItinClassNumber(const Record *InstRec);
   
-  void EmitOperandInfo(std::ostream &OS, OperandInfoMapTy &OperandInfoIDs);
+  // Operand information.
+  void EmitOperandInfo(raw_ostream &OS, OperandInfoMapTy &OperandInfoIDs);
   std::vector<std::string> GetOperandInfo(const CodeGenInstruction &Inst);
-  
-  void emitShiftedValue(Record *R, StringInit *Val, IntInit *Shift,
-                        std::ostream &OS);
 };
 
 } // End llvm namespace