llvm/llvm/lib/Target/VE/VEAsmPrinter.cpp

//===-- VEAsmPrinter.cpp - VE LLVM assembly writer ------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file contains a printer that converts from our internal representation
// of machine-dependent LLVM code to GAS-format VE assembly language.
//
//===----------------------------------------------------------------------===//

#include "MCTargetDesc/VEInstPrinter.h"
#include "MCTargetDesc/VEMCExpr.h"
#include "MCTargetDesc/VETargetStreamer.h"
#include "TargetInfo/VETargetInfo.h"
#include "VE.h"
#include "VEInstrInfo.h"
#include "VETargetMachine.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/IR/Mangler.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstBuilder.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
usingnamespacellvm;

#define DEBUG_TYPE …

namespace {
class VEAsmPrinter : public AsmPrinter { … };
} // end of anonymous namespace

static MCOperand createVEMCOperand(VEMCExpr::VariantKind Kind, MCSymbol *Sym,
                                   MCContext &OutContext) { … }

static MCOperand createGOTRelExprOp(VEMCExpr::VariantKind Kind,
                                    MCSymbol *GOTLabel, MCContext &OutContext) { … }

static void emitSIC(MCStreamer &OutStreamer, MCOperand &RD,
                    const MCSubtargetInfo &STI) { … }

static void emitBSIC(MCStreamer &OutStreamer, MCOperand &R1, MCOperand &R2,
                     const MCSubtargetInfo &STI) { … }

static void emitLEAzzi(MCStreamer &OutStreamer, MCOperand &Imm, MCOperand &RD,
                       const MCSubtargetInfo &STI) { … }

static void emitLEASLzzi(MCStreamer &OutStreamer, MCOperand &Imm, MCOperand &RD,
                         const MCSubtargetInfo &STI) { … }

static void emitLEAzii(MCStreamer &OutStreamer, MCOperand &RS1, MCOperand &Imm,
                       MCOperand &RD, const MCSubtargetInfo &STI) { … }

static void emitLEASLrri(MCStreamer &OutStreamer, MCOperand &RS1,
                         MCOperand &RS2, MCOperand &Imm, MCOperand &RD,
                         const MCSubtargetInfo &STI) { … }

static void emitBinary(MCStreamer &OutStreamer, unsigned Opcode, MCOperand &RS1,
                       MCOperand &Src2, MCOperand &RD,
                       const MCSubtargetInfo &STI) { … }

static void emitANDrm(MCStreamer &OutStreamer, MCOperand &RS1, MCOperand &Imm,
                      MCOperand &RD, const MCSubtargetInfo &STI) { … }

static void emitHiLo(MCStreamer &OutStreamer, MCSymbol *GOTSym,
                     VEMCExpr::VariantKind HiKind, VEMCExpr::VariantKind LoKind,
                     MCOperand &RD, MCContext &OutContext,
                     const MCSubtargetInfo &STI) { … }

void VEAsmPrinter::lowerGETGOTAndEmitMCInsts(const MachineInstr *MI,
                                             const MCSubtargetInfo &STI) { … }

void VEAsmPrinter::lowerGETFunPLTAndEmitMCInsts(const MachineInstr *MI,
                                                const MCSubtargetInfo &STI) { … }

void VEAsmPrinter::lowerGETTLSAddrAndEmitMCInsts(const MachineInstr *MI,
                                                 const MCSubtargetInfo &STI) { … }

void VEAsmPrinter::emitInstruction(const MachineInstr *MI) { … }

void VEAsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
                                raw_ostream &O) { … }

// PrintAsmOperand - Print out an operand for an inline asm expression.
bool VEAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                                   const char *ExtraCode, raw_ostream &O) { … }

bool VEAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
                                         const char *ExtraCode,
                                         raw_ostream &O) { … }

// Force static initialization.
extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeVEAsmPrinter() { … }