llvm/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyInstPrinter.cpp

//=- WebAssemblyInstPrinter.cpp - WebAssembly assembly instruction printing -=//
//
// 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
//
//===----------------------------------------------------------------------===//
///
/// \file
/// Print MCInst instructions to wasm format.
///
//===----------------------------------------------------------------------===//

#include "MCTargetDesc/WebAssemblyInstPrinter.h"
#include "MCTargetDesc/WebAssemblyMCTargetDesc.h"
#include "MCTargetDesc/WebAssemblyMCTypeUtilities.h"
#include "WebAssembly.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCSymbolWasm.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
usingnamespacellvm;

#define DEBUG_TYPE …

#include "WebAssemblyGenAsmWriter.inc"

WebAssemblyInstPrinter::WebAssemblyInstPrinter(const MCAsmInfo &MAI,
                                               const MCInstrInfo &MII,
                                               const MCRegisterInfo &MRI)
    : … { … }

void WebAssemblyInstPrinter::printRegName(raw_ostream &OS,
                                          MCRegister Reg) const { … }

void WebAssemblyInstPrinter::printInst(const MCInst *MI, uint64_t Address,
                                       StringRef Annot,
                                       const MCSubtargetInfo &STI,
                                       raw_ostream &OS) { … }

static std::string toString(const APFloat &FP) { … }

void WebAssemblyInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
                                          raw_ostream &O, bool IsVariadicDef) { … }

void WebAssemblyInstPrinter::printBrList(const MCInst *MI, unsigned OpNo,
                                         raw_ostream &O) { … }

void WebAssemblyInstPrinter::printWebAssemblyP2AlignOperand(const MCInst *MI,
                                                            unsigned OpNo,
                                                            raw_ostream &O) { … }

void WebAssemblyInstPrinter::printWebAssemblySignatureOperand(const MCInst *MI,
                                                              unsigned OpNo,
                                                              raw_ostream &O) { … }

void WebAssemblyInstPrinter::printCatchList(const MCInst *MI, unsigned OpNo,
                                            raw_ostream &O) { … }