text: //===-- WebAssemblyMCAsmInfo.cpp - WebAssembly asm properties -------------===//
  //
  //                     The LLVM Compiler Infrastructure
  //
  // This file is distributed under the University of Illinois Open Source
  // License. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  ///
  /// \file
  /// \brief This file contains the declarations of the WebAssemblyMCAsmInfo
  /// properties.
  ///
  //===----------------------------------------------------------------------===//
  
  #include "WebAssemblyMCAsmInfo.h"
  #include "llvm/ADT/Triple.h"
  #include "llvm/Support/CommandLine.h"
  using namespace llvm;
  
  #define DEBUG_TYPE "wasm-mc-asm-info"
  
  WebAssemblyMCAsmInfo::~WebAssemblyMCAsmInfo() {}
  
  WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(const Triple &T) {
    PointerSize = CalleeSaveStackSlotSize = T.isArch64Bit() ? 8 : 4;
  
    // TODO: What should MaxInstLength be?
  
    PrivateGlobalPrefix = "";
    PrivateLabelPrefix = "";
  
    UseDataRegionDirectives = true;
  
    Data8bitsDirective = "\t.int8\t";
    Data16bitsDirective = "\t.int16\t";
    Data32bitsDirective = "\t.int32\t";
    Data64bitsDirective = "\t.int64\t";
  
    AlignmentIsInBytes = false;
    COMMDirectiveAlignmentIsInBytes = false;
    LCOMMDirectiveAlignmentType = LCOMM::Log2Alignment;
  
    SupportsDebugInformation = true;
  
    // For now, WebAssembly does not support exceptions.
    ExceptionsType = ExceptionHandling::None;
  
    // TODO: UseIntegratedAssembler?
  }
  