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https://github.com/c64scene-ar/llvm-6502.git
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aa5b9c0f6f
be deleted. This will be reapplied as soon as possible and before the 3.6 branch date at any rate. Approved by Jim Grosbach, Lang Hames, Rafael Espindola. This reverts commits r215111, 215115, 215116, 215117, 215136. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215154 91177308-0d34-0410-b5e6-96231b3b80d8
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
//===-- NVPTXTargetMachine.h - Define TargetMachine for NVPTX ---*- 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 NVPTX specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef NVPTX_TARGETMACHINE_H
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#define NVPTX_TARGETMACHINE_H
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#include "NVPTXSubtarget.h"
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#include "ManagedStringPool.h"
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#include "llvm/Target/TargetFrameLowering.h"
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Target/TargetSelectionDAGInfo.h"
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namespace llvm {
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/// NVPTXTargetMachine
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///
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class NVPTXTargetMachine : public LLVMTargetMachine {
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NVPTXSubtarget Subtarget;
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// Hold Strings that can be free'd all together with NVPTXTargetMachine
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ManagedStringPool ManagedStrPool;
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public:
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NVPTXTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS,
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const TargetOptions &Options, Reloc::Model RM,
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CodeModel::Model CM, CodeGenOpt::Level OP, bool is64bit);
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const NVPTXSubtarget *getSubtargetImpl() const override { return &Subtarget; }
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ManagedStringPool *getManagedStrPool() const {
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return const_cast<ManagedStringPool *>(&ManagedStrPool);
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}
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TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
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// Emission of machine code through JITCodeEmitter is not supported.
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bool addPassesToEmitMachineCode(PassManagerBase &, JITCodeEmitter &,
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bool = true) override {
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return true;
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}
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// Emission of machine code through MCJIT is not supported.
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bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_ostream &,
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bool = true) override {
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return true;
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}
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}; // NVPTXTargetMachine.
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class NVPTXTargetMachine32 : public NVPTXTargetMachine {
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virtual void anchor();
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public:
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NVPTXTargetMachine32(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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};
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class NVPTXTargetMachine64 : public NVPTXTargetMachine {
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virtual void anchor();
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public:
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NVPTXTargetMachine64(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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};
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} // end namespace llvm
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#endif
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