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46 lines
1.5 KiB
46 lines
1.5 KiB
//===-- R600AsmPrinter.h - Print R600 assembly code -------------*- 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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/// 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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