Set the default PPC node scheduling preference to ILP (for the embedded cores).

[oota-llvm.git] / lib / Target / PowerPC / PPCTargetMachine.h

diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index baf07e3498f810d2fe95250d42043bdc55f20f0f..7da2b0cb10c1c08b4cd806890f1bf44ce60eca14 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -1,4 +1,4 @@
-//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC -----*- C++ -*-=//
+//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -24,8 +24,6 @@
 #include "llvm/Target/TargetData.h"
 
 namespace llvm {
-class PassManager;
-class GlobalValue;
 
 /// PPCTargetMachine - Common code between 32-bit and 64-bit PowerPC targets.
 ///
@@ -40,16 +38,17 @@ class PPCTargetMachine : public LLVMTargetMachine {
   InstrItineraryData  InstrItins;
 
 public:
-  PPCTargetMachine(const Target &T, const std::string &TT,
-                   const std::string &CPU, const std::string &FS,
-                   bool is64Bit);
+  PPCTargetMachine(const Target &T, StringRef TT,
+                   StringRef CPU, StringRef FS, const TargetOptions &Options,
+                   Reloc::Model RM, CodeModel::Model CM,
+                   CodeGenOpt::Level OL, bool is64Bit);
 
   virtual const PPCInstrInfo      *getInstrInfo() const { return &InstrInfo; }
   virtual const PPCFrameLowering  *getFrameLowering() const {
     return &FrameLowering;
   }
   virtual       PPCJITInfo        *getJITInfo()         { return &JITInfo; }
-  virtual const PPCTargetLowering *getTargetLowering() const { 
+  virtual const PPCTargetLowering *getTargetLowering() const {
    return &TLInfo;
   }
   virtual const PPCSelectionDAGInfo* getSelectionDAGInfo() const {
@@ -58,35 +57,39 @@ public:
   virtual const PPCRegisterInfo   *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
-  
+
   virtual const TargetData    *getTargetData() const    { return &DataLayout; }
   virtual const PPCSubtarget  *getSubtargetImpl() const { return &Subtarget; }
-  virtual const InstrItineraryData *getInstrItineraryData() const {  
+  virtual const InstrItineraryData *getInstrItineraryData() const {
     return &InstrItins;
   }
 
   // Pass Pipeline Configuration
-  virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
+  virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
+  virtual bool addCodeEmitter(PassManagerBase &PM,
                               JITCodeEmitter &JCE);
-  virtual bool getEnableTailMergeDefault() const;
 };
 
 /// PPC32TargetMachine - PowerPC 32-bit target machine.
 ///
 class PPC32TargetMachine : public PPCTargetMachine {
+  virtual void anchor();
 public:
-  PPC32TargetMachine(const Target &T, const std::string &TT,
-                     const std::string &CPU, const std::string &FS);
+  PPC32TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM,
+                     CodeGenOpt::Level OL);
 };
 
 /// PPC64TargetMachine - PowerPC 64-bit target machine.
 ///
 class PPC64TargetMachine : public PPCTargetMachine {
+  virtual void anchor();
 public:
-  PPC64TargetMachine(const Target &T, const std::string &TT,
-                     const std::string &CPU, const std::string &FS);
+  PPC64TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM,
+                     CodeGenOpt::Level OL);
 };
 
 } // end namespace llvm