Instead of littering asserts throughout the code after every call to

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

diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index 196ad753d2a9a30d7def845644bbf43b93e1fe4b..b759e9ae75ed122b1ba4d33af379406ca91ea0ef 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -14,36 +14,78 @@
 #ifndef SPARCTARGETMACHINE_H
 #define SPARCTARGETMACHINE_H
 
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/PassManager.h"
+#include "SparcFrameLowering.h"
+#include "SparcISelLowering.h"
 #include "SparcInstrInfo.h"
+#include "SparcJITInfo.h"
+#include "SparcSelectionDAGInfo.h"
 #include "SparcSubtarget.h"
+#include "llvm/IR/DataLayout.h"
+#include "llvm/Target/TargetFrameLowering.h"
+#include "llvm/Target/TargetMachine.h"
 
 namespace llvm {
 
-class IntrinsicLowering;
-class Module;
-
-class SparcTargetMachine : public TargetMachine {
+class SparcTargetMachine : public LLVMTargetMachine {
   SparcSubtarget Subtarget;
+  const DataLayout DL;       // Calculates type size & alignment
   SparcInstrInfo InstrInfo;
-  TargetFrameInfo FrameInfo;
+  SparcTargetLowering TLInfo;
+  SparcSelectionDAGInfo TSInfo;
+  SparcFrameLowering FrameLowering;
+  SparcJITInfo JITInfo;
 public:
-  SparcTargetMachine(const Module &M, IntrinsicLowering *IL,
-                     const std::string &FS);
+  SparcTargetMachine(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 SparcInstrInfo *getInstrInfo() const { return &InstrInfo; }
-  virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
-  virtual const TargetSubtarget  *getSubtargetImpl() const{ return &Subtarget; }
-  virtual const MRegisterInfo *getRegisterInfo() const {
+  const SparcInstrInfo *getInstrInfo() const override { return &InstrInfo; }
+  const TargetFrameLowering  *getFrameLowering() const override {
+    return &FrameLowering;
+  }
+  const SparcSubtarget   *getSubtargetImpl() const override{ return &Subtarget; }
+  const SparcRegisterInfo *getRegisterInfo() const override {
     return &InstrInfo.getRegisterInfo();
   }
+  const SparcTargetLowering* getTargetLowering() const override {
+    return &TLInfo;
+  }
+  const SparcSelectionDAGInfo* getSelectionDAGInfo() const override {
+    return &TSInfo;
+  }
+  SparcJITInfo *getJITInfo() override {
+    return &JITInfo;
+  }
+  const DataLayout       *getDataLayout() const override { return &DL; }
+
+  // Pass Pipeline Configuration
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+  bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE) override;
+};
 
-  static unsigned getModuleMatchQuality(const Module &M);
+/// 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);
+};
 
-  virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
-                                   CodeGenFileType FileType, bool Fast);
+/// 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