contrib/llvm-project/llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp

   1 //=- AArch64MachineFunctionInfo.cpp - AArch64 Machine Function Info ---------=//
   2
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9 ///
  10 /// \file
  11 /// This file implements AArch64-specific per-machine-function
  12 /// information.
  13 ///
  14 //===----------------------------------------------------------------------===//
  15
  16 #include "AArch64MachineFunctionInfo.h"
  17
  18 using namespace llvm;
  19
  20 yaml::AArch64FunctionInfo::AArch64FunctionInfo(
  21     const llvm::AArch64FunctionInfo &MFI)
  22     : HasRedZone(MFI.hasRedZone()) {}
  23
  24 void yaml::AArch64FunctionInfo::mappingImpl(yaml::IO &YamlIO) {
  25   MappingTraits<AArch64FunctionInfo>::mapping(YamlIO, *this);
  26 }
  27
  28 void AArch64FunctionInfo::initializeBaseYamlFields(
  29     const yaml::AArch64FunctionInfo &YamlMFI) {
  30   if (YamlMFI.HasRedZone.hasValue())
  31     HasRedZone = YamlMFI.HasRedZone;
  32 }