//
// The LLVM Compiler Infrastructure
//
-// This file was developed by James M. Laskey 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.
//
//===----------------------------------------------------------------------===//
//
RecordKeeper &Records;
std::string Target;
+ bool HasItineraries;
- void Enumeration(std::ostream &OS, const char *ClassName, bool isBits);
- void FeatureKeyValues(std::ostream &OS);
- void CPUKeyValues(std::ostream &OS);
- unsigned CollectAllItinClasses(std::map<std::string, unsigned>
- &ItinClassesMap);
- void FormItineraryString(Record *ItinData, std::string &ItinString,
- unsigned &NStages);
- void EmitStageData(std::ostream &OS, unsigned NItinClasses,
+ void Enumeration(raw_ostream &OS, const char *ClassName, bool isBits);
+ void FeatureKeyValues(raw_ostream &OS);
+ void CPUKeyValues(raw_ostream &OS);
+ unsigned CollectAllItinClasses(raw_ostream &OS,
+ std::map<std::string, unsigned> &ItinClassesMap);
+ void FormItineraryStageString(Record *ItinData, std::string &ItinString,
+ unsigned &NStages);
+ void FormItineraryOperandCycleString(Record *ItinData, std::string &ItinString,
+ unsigned &NOperandCycles);
+ void EmitStageAndOperandCycleData(raw_ostream &OS, unsigned NItinClasses,
std::map<std::string, unsigned> &ItinClassesMap,
std::vector<std::vector<InstrItinerary> > &ProcList);
- void EmitProcessorData(std::ostream &OS,
+ void EmitProcessorData(raw_ostream &OS,
std::vector<std::vector<InstrItinerary> > &ProcList);
- void EmitProcessorLookup(std::ostream &OS);
- void EmitData(std::ostream &OS);
- void ParseFeaturesFunction(std::ostream &OS);
+ void EmitProcessorLookup(raw_ostream &OS);
+ void EmitData(raw_ostream &OS);
+ void ParseFeaturesFunction(raw_ostream &OS);
public:
- SubtargetEmitter(RecordKeeper &R) : Records(R) {}
+ SubtargetEmitter(RecordKeeper &R) : Records(R), HasItineraries(false) {}
// run - Output the subtarget enumerations, returning true on failure.
- void run(std::ostream &o);
+ void run(raw_ostream &o);
};