-//===-- SparcV8TargetMachine.h - Define TargetMachine for SparcV8 -*- C++ -*-=//
-//
+//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- C++ -*-===//
+//
// 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.
+//
//===----------------------------------------------------------------------===//
-//
-// This file declares the SparcV8 specific subclass of TargetMachine.
+//
+// This file declares the Sparc specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
-#ifndef SPARCV8TARGETMACHINE_H
-#define SPARCV8TARGETMACHINE_H
+#ifndef SPARCTARGETMACHINE_H
+#define SPARCTARGETMACHINE_H
#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/PassManager.h"
-#include "SparcV8InstrInfo.h"
-#include "SparcV8JITInfo.h"
+#include "SparcInstrInfo.h"
+#include "SparcSubtarget.h"
+#include "SparcISelLowering.h"
namespace llvm {
-class IntrinsicLowering;
+class Module;
-class SparcV8TargetMachine : public TargetMachine {
- SparcV8InstrInfo InstrInfo;
+class SparcTargetMachine : public LLVMTargetMachine {
+ const TargetData DataLayout; // Calculates type size & alignment
+ SparcSubtarget Subtarget;
+ SparcTargetLowering TLInfo;
+ SparcInstrInfo InstrInfo;
TargetFrameInfo FrameInfo;
- SparcV8JITInfo JITInfo;
+
+protected:
+ virtual const TargetAsmInfo *createTargetAsmInfo() const;
+
public:
- SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL);
+ SparcTargetMachine(const Target &T, const Module &M, const std::string &FS);
- virtual const SparcV8InstrInfo &getInstrInfo() const { return InstrInfo; }
- virtual const TargetFrameInfo &getFrameInfo() const { return FrameInfo; }
- virtual const MRegisterInfo *getRegisterInfo() const {
+ 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 TargetJITInfo *getJITInfo() {
- return &JITInfo;
+ virtual SparcTargetLowering* getTargetLowering() const {
+ return const_cast<SparcTargetLowering*>(&TLInfo);
}
+ virtual const TargetData *getTargetData() const { return &DataLayout; }
- virtual const TargetSchedInfo &getSchedInfo() const { abort(); }
- virtual const TargetRegInfo &getRegInfo() const { abort(); }
- virtual const TargetCacheInfo &getCacheInfo() const { abort(); }
-
- /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
- /// get machine code emitted. This uses a MachineCodeEmitter object to handle
- /// actually outputting the machine code and resolving things like the address
- /// of functions. This method should returns true if machine code emission is
- /// not supported.
- ///
- virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
- MachineCodeEmitter &MCE);
-
- virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
+ // Pass Pipeline Configuration
+ virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
+ virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
};
} // end namespace llvm