mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
b0f99b90df
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4871 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
//===-- X86TargetMachine.h - Define TargetMachine for the X86 ---*- C++ -*-===//
|
|
//
|
|
// This file declares the X86 specific subclass of TargetMachine.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef X86TARGETMACHINE_H
|
|
#define X86TARGETMACHINE_H
|
|
|
|
#include "llvm/Target/TargetMachine.h"
|
|
#include "X86InstrInfo.h"
|
|
|
|
class X86TargetMachine : public TargetMachine {
|
|
X86InstrInfo instrInfo;
|
|
public:
|
|
X86TargetMachine();
|
|
|
|
virtual const X86InstrInfo &getInstrInfo() const { return instrInfo; }
|
|
virtual const MachineSchedInfo &getSchedInfo() const { abort(); }
|
|
virtual const MachineRegInfo &getRegInfo() const { abort(); }
|
|
virtual const MachineFrameInfo &getFrameInfo() const { abort(); }
|
|
virtual const MachineCacheInfo &getCacheInfo() const { abort(); }
|
|
virtual const MachineOptInfo &getOptInfo() const { abort(); }
|
|
virtual const MRegisterInfo *getRegisterInfo() const {
|
|
return &instrInfo.getRegisterInfo();
|
|
}
|
|
|
|
/// addPassesToJITCompile - Add passes to the specified pass manager to
|
|
/// implement a fast dynamic compiler for this target. Return true if this is
|
|
/// not supported for this target.
|
|
///
|
|
virtual bool addPassesToJITCompile(PassManager &PM);
|
|
|
|
/// 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(PassManager &PM,
|
|
MachineCodeEmitter &MCE);
|
|
};
|
|
|
|
#endif
|