61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
//===-- R600TargetMachine.h - AMDGPU TargetMachine Interface ----*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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/// The AMDGPU TargetMachine interface definition for hw codegen targets.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_R600TARGETMACHINE_H
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#define LLVM_LIB_TARGET_AMDGPU_R600TARGETMACHINE_H
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#include "AMDGPUTargetMachine.h"
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#include "R600Subtarget.h"
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#include "llvm/Target/TargetMachine.h"
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#include <optional>
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namespace llvm {
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//===----------------------------------------------------------------------===//
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// R600 Target Machine (R600 -> Cayman)
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//===----------------------------------------------------------------------===//
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class R600TargetMachine final : public AMDGPUTargetMachine {
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private:
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mutable StringMap<std::unique_ptr<R600Subtarget>> SubtargetMap;
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public:
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R600TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
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StringRef FS, const TargetOptions &Options,
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std::optional<Reloc::Model> RM,
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std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,
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bool JIT);
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TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
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Error buildCodeGenPipeline(ModulePassManager &MPM, raw_pwrite_stream &Out,
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raw_pwrite_stream *DwoOut,
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CodeGenFileType FileType,
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const CGPassBuilderOption &Opt,
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PassInstrumentationCallbacks *PIC) override;
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const TargetSubtargetInfo *getSubtargetImpl(const Function &) const override;
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TargetTransformInfo getTargetTransformInfo(const Function &F) const override;
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bool isMachineVerifierClean() const override { return false; }
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MachineFunctionInfo *
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createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F,
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const TargetSubtargetInfo *STI) const override;
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};
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} // end namespace llvm
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#endif // LLVM_LIB_TARGET_AMDGPU_R600TARGETMACHINE_H
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