diff options
Diffstat (limited to 'include/llvm/MC/MCSubtargetInfo.h')
| -rw-r--r-- | include/llvm/MC/MCSubtargetInfo.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h index 3b53f205cd55..31d632de60be 100644 --- a/include/llvm/MC/MCSubtargetInfo.h +++ b/include/llvm/MC/MCSubtargetInfo.h @@ -30,10 +30,10 @@ class MCSubtargetInfo { std::string TargetTriple; // Target triple const SubtargetFeatureKV *ProcFeatures; // Processor feature list const SubtargetFeatureKV *ProcDesc; // Processor descriptions - const SubtargetInfoKV *ProcItins; // Scheduling itineraries - const InstrStage *Stages; // Instruction stages - const unsigned *OperandCycles; // Operand cycles - const unsigned *ForwardingPathes; // Forwarding pathes + const SubtargetInfoKV *ProcSchedModel; // Scheduler machine model + const InstrStage *Stages; // Instruction itinerary stages + const unsigned *OperandCycles; // Itinerary operand cycles + const unsigned *ForwardingPaths; // Forwarding paths unsigned NumFeatures; // Number of processor features unsigned NumProcs; // Number of processors uint64_t FeatureBits; // Feature bits for current CPU + FS @@ -42,7 +42,8 @@ public: void InitMCSubtargetInfo(StringRef TT, StringRef CPU, StringRef FS, const SubtargetFeatureKV *PF, const SubtargetFeatureKV *PD, - const SubtargetInfoKV *PI, const InstrStage *IS, + const SubtargetInfoKV *ProcSched, + const InstrStage *IS, const unsigned *OC, const unsigned *FP, unsigned NF, unsigned NP); @@ -69,6 +70,10 @@ public: /// bits. This version will also change all implied bits. uint64_t ToggleFeature(StringRef FS); + /// getSchedModelForCPU - Get the machine model of a CPU. + /// + MCSchedModel *getSchedModelForCPU(StringRef CPU) const; + /// getInstrItineraryForCPU - Get scheduling itinerary of a CPU. /// InstrItineraryData getInstrItineraryForCPU(StringRef CPU) const; |