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https://github.com/c64scene-ar/llvm-6502.git
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df2e425f2a
not spending tons of time microoptimizing it. This is useful for an -O0 style of build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24235 91177308-0d34-0410-b5e6-96231b3b80d8
65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC -----*- C++ -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the PowerPC specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PPC_TARGETMACHINE_H
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#define PPC_TARGETMACHINE_H
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#include "PPCFrameInfo.h"
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#include "PPCSubtarget.h"
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#include "PPCJITInfo.h"
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#include "PPCInstrInfo.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class PassManager;
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class IntrinsicLowering;
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class GlobalValue;
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class IntrinsicLowering;
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class PPCTargetMachine : public TargetMachine {
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PPCInstrInfo InstrInfo;
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PPCSubtarget Subtarget;
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PPCFrameInfo FrameInfo;
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PPCJITInfo JITInfo;
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InstrItineraryData InstrItins;
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public:
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PPCTargetMachine(const Module &M, IntrinsicLowering *IL,
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const std::string &FS);
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virtual const PPCInstrInfo *getInstrInfo() const { return &InstrInfo; }
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virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
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virtual TargetJITInfo *getJITInfo() { return &JITInfo; }
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virtual const TargetSubtarget *getSubtargetImpl() const{ return &Subtarget; }
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virtual const MRegisterInfo *getRegisterInfo() const {
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return &InstrInfo.getRegisterInfo();
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}
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virtual const InstrItineraryData getInstrItineraryData() const {
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return InstrItins;
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}
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static unsigned getJITMatchQuality();
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static unsigned getModuleMatchQuality(const Module &M);
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virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
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CodeGenFileType FileType, bool Fast);
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bool addPassesToEmitMachineCode(FunctionPassManager &PM,
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MachineCodeEmitter &MCE);
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};
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} // end namespace llvm
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#endif
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