[SPARC] Revamp AnalyzeBranch and add ReverseBranchCondition.

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

diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index 9fd315f9e12352309fb3643a9a52cf03d81927e7..903c2d15629f2bfc4a890b6a5339ddddaf203520 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -11,64 +11,66 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SPARCTARGETMACHINE_H
-#define SPARCTARGETMACHINE_H
+#ifndef LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
+#define LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
 
 #include "SparcInstrInfo.h"
-#include "SparcISelLowering.h"
-#include "SparcFrameInfo.h"
-#include "SparcSelectionDAGInfo.h"
 #include "SparcSubtarget.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetData.h"
-#include "llvm/Target/TargetFrameInfo.h"
 
 namespace llvm {
 
 class SparcTargetMachine : public LLVMTargetMachine {
+  std::unique_ptr<TargetLoweringObjectFile> TLOF;
   SparcSubtarget Subtarget;
-  const TargetData DataLayout;       // Calculates type size & alignment
-  SparcTargetLowering TLInfo;
-  SparcSelectionDAGInfo TSInfo;
-  SparcInstrInfo InstrInfo;
-  SparcFrameInfo FrameInfo;
 public:
-  SparcTargetMachine(const Target &T, const std::string &TT,
-                     const std::string &FS, bool is64bit);
+  SparcTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                     StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL,
+                     bool is64bit);
+  ~SparcTargetMachine() override;
 
-  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();
+  const SparcSubtarget *getSubtargetImpl(const Function &) const override {
+    return &Subtarget;
   }
-  virtual const SparcTargetLowering* getTargetLowering() const {
-    return &TLInfo;
-  }
-  virtual const SparcSelectionDAGInfo* getSelectionDAGInfo() const {
-    return &TSInfo;
-  }
-  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;
+  TargetLoweringObjectFile *getObjFileLowering() const override {
+    return TLOF.get();
+  }
 };
 
 /// SparcV8TargetMachine - Sparc 32-bit target machine
 ///
 class SparcV8TargetMachine : public SparcTargetMachine {
+  virtual void anchor();
 public:
-  SparcV8TargetMachine(const Target &T, const std::string &TT,
-                       const std::string &FS);
+  SparcV8TargetMachine(const Target &T, const Triple &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, const Triple &TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+};
+
+class SparcelTargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+
 public:
-  SparcV9TargetMachine(const Target &T, const std::string &TT,
-                       const std::string &FS);
+  SparcelTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
 };
 
 } // end namespace llvm