forked from OSchip/llvm-project
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
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//===-- R600AsmPrinter.h - Print R600 assembly code -------------*- 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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/// \file
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/// R600 Assembly printer class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_R600ASMPRINTER_H
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#define LLVM_LIB_TARGET_AMDGPU_R600ASMPRINTER_H
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#include "llvm/CodeGen/AsmPrinter.h"
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namespace llvm {
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class R600AsmPrinter final : public AsmPrinter {
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public:
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explicit R600AsmPrinter(TargetMachine &TM,
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std::unique_ptr<MCStreamer> Streamer);
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StringRef getPassName() const override;
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bool runOnMachineFunction(MachineFunction &MF) override;
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/// Implemented in AMDGPUMCInstLower.cpp
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void EmitInstruction(const MachineInstr *MI) override;
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/// Lower the specified LLVM Constant to an MCExpr.
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/// The AsmPrinter::lowerConstantof does not know how to lower
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/// addrspacecast, therefore they should be lowered by this function.
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const MCExpr *lowerConstant(const Constant *CV) override;
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private:
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void EmitProgramInfoR600(const MachineFunction &MF);
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};
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AsmPrinter *
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createR600AsmPrinterPass(TargetMachine &TM,
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std::unique_ptr<MCStreamer> &&Streamer);
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_AMDGPU_R600ASMPRINTER_H
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