mirror of
https://github.com/c64scene-ar/llvm-6502.git
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0b8c9a80f2
into their new header subdirectory: include/llvm/IR. This matches the directory structure of lib, and begins to correct a long standing point of file layout clutter in LLVM. There are still more header files to move here, but I wanted to handle them in separate commits to make tracking what files make sense at each layer easier. The only really questionable files here are the target intrinsic tablegen files. But that's a battle I'd rather not fight today. I've updated both CMake and Makefile build systems (I think, and my tests think, but I may have missed something). I've also re-sorted the includes throughout the project. I'll be committing updates to Clang, DragonEgg, and Polly momentarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
//=-- HexagonTargetMachine.h - Define TargetMachine for Hexagon ---*- C++ -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// 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 Hexagon specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef HexagonTARGETMACHINE_H
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#define HexagonTARGETMACHINE_H
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#include "HexagonFrameLowering.h"
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#include "HexagonISelLowering.h"
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#include "HexagonInstrInfo.h"
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#include "HexagonSelectionDAGInfo.h"
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#include "HexagonSubtarget.h"
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#include "llvm/IR/DataLayout.h"
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Target/TargetTransformImpl.h"
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namespace llvm {
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class Module;
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class HexagonTargetMachine : public LLVMTargetMachine {
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const DataLayout DL; // Calculates type size & alignment.
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HexagonSubtarget Subtarget;
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HexagonInstrInfo InstrInfo;
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HexagonTargetLowering TLInfo;
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HexagonSelectionDAGInfo TSInfo;
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HexagonFrameLowering FrameLowering;
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const InstrItineraryData* InstrItins;
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ScalarTargetTransformImpl STTI;
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VectorTargetTransformImpl VTTI;
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public:
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HexagonTargetMachine(const Target &T, StringRef TT,StringRef CPU,
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StringRef FS, const TargetOptions &Options,
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Reloc::Model RM, CodeModel::Model CM,
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CodeGenOpt::Level OL);
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virtual const HexagonInstrInfo *getInstrInfo() const {
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return &InstrInfo;
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}
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virtual const HexagonSubtarget *getSubtargetImpl() const {
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return &Subtarget;
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}
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virtual const HexagonRegisterInfo *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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virtual const HexagonTargetLowering* getTargetLowering() const {
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return &TLInfo;
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}
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virtual const HexagonFrameLowering* getFrameLowering() const {
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return &FrameLowering;
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}
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virtual const HexagonSelectionDAGInfo* getSelectionDAGInfo() const {
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return &TSInfo;
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}
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virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
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return &STTI;
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}
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virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
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return &VTTI;
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}
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virtual const DataLayout *getDataLayout() const { return &DL; }
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static unsigned getModuleMatchQuality(const Module &M);
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// Pass Pipeline Configuration.
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virtual bool addPassesForOptimizations(PassManagerBase &PM);
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virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
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};
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extern bool flag_aligned_memcpy;
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} // end namespace llvm
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#endif
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