Introduce MCCodeGenInfo, which keeps information that can affect codegen

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

diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index e6f61029f3b20c8c779e7b12e09d40aae962011e..bdec0861cf6e4d4fcbe2f59fb2bca684d4793179 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -14,12 +14,12 @@
 #ifndef PPC_TARGETMACHINE_H
 #define PPC_TARGETMACHINE_H
 
-#include "PPCFrameInfo.h"
+#include "PPCFrameLowering.h"
 #include "PPCSubtarget.h"
 #include "PPCJITInfo.h"
 #include "PPCInstrInfo.h"
 #include "PPCISelLowering.h"
-#include "PPCMachOWriterInfo.h"
+#include "PPCSelectionDAGInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetData.h"
 
@@ -33,69 +33,43 @@ class PPCTargetMachine : public LLVMTargetMachine {
   PPCSubtarget        Subtarget;
   const TargetData    DataLayout;       // Calculates type size & alignment
   PPCInstrInfo        InstrInfo;
-  PPCFrameInfo        FrameInfo;
+  PPCFrameLowering    FrameLowering;
   PPCJITInfo          JITInfo;
   PPCTargetLowering   TLInfo;
+  PPCSelectionDAGInfo TSInfo;
   InstrItineraryData  InstrItins;
-  PPCMachOWriterInfo  MachOWriterInfo;
-
-protected:
-  virtual const TargetAsmInfo *createTargetAsmInfo() const;
-
-  // To avoid having target depend on the asmprinter stuff libraries, asmprinter
-  // set this functions to ctor pointer at startup time if they are linked in.
-  typedef FunctionPass *(*AsmPrinterCtorFn)(formatted_raw_ostream &o,
-                                            PPCTargetMachine &tm, 
-                                            bool verbose);
-  static AsmPrinterCtorFn AsmPrinterCtor;
 
 public:
-  PPCTargetMachine(const Module &M, const std::string &FS, bool is64Bit);
+  PPCTargetMachine(const Target &T, StringRef TT,
+                   StringRef CPU, StringRef FS,
+                   Reloc::Model RM, bool is64Bit);
 
-  virtual const PPCInstrInfo     *getInstrInfo() const { return &InstrInfo; }
-  virtual const PPCFrameInfo     *getFrameInfo() const { return &FrameInfo; }
-  virtual       PPCJITInfo       *getJITInfo()         { return &JITInfo; }
-  virtual       PPCTargetLowering *getTargetLowering() const { 
-   return const_cast<PPCTargetLowering*>(&TLInfo); 
+  virtual const PPCInstrInfo      *getInstrInfo() const { return &InstrInfo; }
+  virtual const PPCFrameLowering  *getFrameLowering() const {
+    return &FrameLowering;
+  }
+  virtual       PPCJITInfo        *getJITInfo()         { return &JITInfo; }
+  virtual const PPCTargetLowering *getTargetLowering() const { 
+   return &TLInfo;
   }
-  virtual const PPCRegisterInfo  *getRegisterInfo() const {
+  virtual const PPCSelectionDAGInfo* getSelectionDAGInfo() const {
+    return &TSInfo;
+  }
+  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 {  
-    return InstrItins;
-  }
-  virtual const PPCMachOWriterInfo *getMachOWriterInfo() const {
-    return &MachOWriterInfo;
-  }
-
-  static void registerAsmPrinter(AsmPrinterCtorFn F) {
-    AsmPrinterCtor = F;
+  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 addAssemblyEmitter(PassManagerBase &PM,
-                                  CodeGenOpt::Level OptLevel, 
-                                  bool Verbose, formatted_raw_ostream &Out);
-  virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
-                              bool DumpAsm, MachineCodeEmitter &MCE);
-  virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
-                              bool DumpAsm, JITCodeEmitter &JCE);
   virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
-                              bool DumpAsm, ObjectCodeEmitter &OCE);
-  virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
-                                    CodeGenOpt::Level OptLevel,
-                                    bool DumpAsm, MachineCodeEmitter &MCE);
-  virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
-                                    CodeGenOpt::Level OptLevel,
-                                    bool DumpAsm, JITCodeEmitter &JCE);
-  virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
-                                    CodeGenOpt::Level OptLevel,
-                                    bool DumpAsm, ObjectCodeEmitter &OCE);
+                              JITCodeEmitter &JCE);
   virtual bool getEnableTailMergeDefault() const;
 };
 
@@ -103,20 +77,16 @@ public:
 ///
 class PPC32TargetMachine : public PPCTargetMachine {
 public:
-  PPC32TargetMachine(const Module &M, const std::string &FS);
-  
-  static unsigned getJITMatchQuality();
-  static unsigned getModuleMatchQuality(const Module &M);
+  PPC32TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, Reloc::Model RM);
 };
 
 /// PPC64TargetMachine - PowerPC 64-bit target machine.
 ///
 class PPC64TargetMachine : public PPCTargetMachine {
 public:
-  PPC64TargetMachine(const Module &M, const std::string &FS);
-  
-  static unsigned getJITMatchQuality();
-  static unsigned getModuleMatchQuality(const Module &M);
+  PPC64TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, Reloc::Model RM);
 };
 
 } // end namespace llvm