Temporarily Revert "Nuke the old JIT." as it's not quite ready to

[oota-llvm.git] / lib / Target / Sparc / SparcTargetMachine.h

diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index cce55105e76ed5e0ede585ccf35cb38f361fa8cc..62f088b148124a310f0ac347b33df41a28c0d1a6 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -14,39 +14,53 @@
 #ifndef SPARCTARGETMACHINE_H
 #define SPARCTARGETMACHINE_H
 
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetData.h"
-#include "llvm/Target/TargetFrameInfo.h"
 #include "SparcInstrInfo.h"
 #include "SparcSubtarget.h"
-#include "SparcISelLowering.h"
+#include "llvm/Target/TargetMachine.h"
 
 namespace llvm {
 
 class SparcTargetMachine : public LLVMTargetMachine {
-  const TargetData DataLayout;       // Calculates type size & alignment
   SparcSubtarget Subtarget;
-  SparcTargetLowering TLInfo;
-  SparcInstrInfo InstrInfo;
-  TargetFrameInfo FrameInfo;
 public:
-  SparcTargetMachine(const Target &T, const std::string &TT,
-                     const std::string &FS);
-
-  virtual const SparcInstrInfo *getInstrInfo() const { return &InstrInfo; }
-  virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
-  virtual const SparcSubtarget   *getSubtargetImpl() const{ return &Subtarget; }
-  virtual const SparcRegisterInfo *getRegisterInfo() const {
-    return &InstrInfo.getRegisterInfo();
-  }
-  virtual SparcTargetLowering* getTargetLowering() const {
-    return const_cast<SparcTargetLowering*>(&TLInfo);
+  SparcTargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM,
+                     CodeGenOpt::Level OL, bool is64bit);
+
+  const SparcSubtarget *getSubtargetImpl() const override { return &Subtarget; }
+
+  SparcSubtarget *getSubtargetImpl() {
+    return static_cast<SparcSubtarget *>(TargetMachine::getSubtargetImpl());
   }
-  virtual const TargetData       *getTargetData() const { return &DataLayout; }
 
   // Pass Pipeline Configuration
-  virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+  bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE) override;
+};
+
+/// SparcV8TargetMachine - Sparc 32-bit target machine
+///
+class SparcV8TargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+public:
+  SparcV8TargetMachine(const Target &T, StringRef TT,
+                       StringRef CPU, StringRef FS,
+                       const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+};
+
+/// SparcV9TargetMachine - Sparc 64-bit target machine
+///
+class SparcV9TargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+public:
+  SparcV9TargetMachine(const Target &T, StringRef TT,
+                       StringRef CPU, StringRef FS,
+                       const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
 };
 
 } // end namespace llvm