49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//===- LoongArchAsmPrinter.cpp - LoongArch LLVM Assembly Printer -*- 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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// This file contains a printer that converts from our internal representation
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// of machine-dependent LLVM code to GAS-format LoongArch assembly language.
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//
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//===----------------------------------------------------------------------===//
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#include "LoongArchAsmPrinter.h"
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#include "LoongArch.h"
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#include "LoongArchTargetMachine.h"
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#include "TargetInfo/LoongArchTargetInfo.h"
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#include "llvm/CodeGen/AsmPrinter.h"
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#include "llvm/MC/TargetRegistry.h"
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using namespace llvm;
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#define DEBUG_TYPE "loongarch-asm-printer"
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// Simple pseudo-instructions have their lowering (with expansion to real
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// instructions) auto-generated.
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#include "LoongArchGenMCPseudoLowering.inc"
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void LoongArchAsmPrinter::emitInstruction(const MachineInstr *MI) {
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// Do any auto-generated pseudo lowerings.
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if (emitPseudoExpansionLowering(*OutStreamer, MI))
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return;
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MCInst TmpInst;
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if (!lowerLoongArchMachineInstrToMCInst(MI, TmpInst, *this))
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EmitToStreamer(*OutStreamer, TmpInst);
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}
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bool LoongArchAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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AsmPrinter::runOnMachineFunction(MF);
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return true;
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}
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// Force static initialization.
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extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLoongArchAsmPrinter() {
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RegisterAsmPrinter<LoongArchAsmPrinter> X(getTheLoongArch32Target());
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RegisterAsmPrinter<LoongArchAsmPrinter> Y(getTheLoongArch64Target());
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}
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