LanaiMCAsmInfo.cpp

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//===-- LanaiMCAsmInfo.cpp - Lanai asm properties -----------------------===//
//
// 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 the declarations of the LanaiMCAsmInfo properties.
//
//===----------------------------------------------------------------------===//
 
#include "LanaiMCAsmInfo.h"
 
#include "llvm/TargetParser/Triple.h"
 
using namespace llvm;
 
void LanaiMCAsmInfo::anchor() {}
 
LanaiMCAsmInfo::LanaiMCAsmInfo(const Triple & /*TheTriple*/,
                               const MCTargetOptions &Options) {
  IsLittleEndian = false;
  PrivateGlobalPrefix = ".L";
  WeakRefDirective = "\t.weak\t";
  ExceptionsType = ExceptionHandling::DwarfCFI;
 
  // Lanai assembly requires ".section" before ".bss"
  UsesELFSectionDirectiveForBSS = true;
 
  // Use '!' as comment string to correspond with old toolchain.
  CommentString = "!";
 
  // Target supports emission of debugging information.
  SupportsDebugInformation = true;
 
  // Set the instruction alignment. Currently used only for address adjustment
  // in dwarf generation.
  MinInstAlignment = 4;
}