blob: ab63db04053242079ca30d137c43df8e041b7000 [file] [log] [blame]
//===- lib/MC/MCInstrInfo.cpp - Target Instruction Info -------------------===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCSubtargetInfo.h"
using namespace llvm;
bool MCInstrInfo::getDeprecatedInfo(MCInst &MI, const MCSubtargetInfo &STI,
std::string &Info) const {
unsigned Opcode = MI.getOpcode();
if (ComplexDeprecationInfos && ComplexDeprecationInfos[Opcode])
return ComplexDeprecationInfos[Opcode](MI, STI, Info);
if (DeprecatedFeatures && DeprecatedFeatures[Opcode] != uint8_t(-1U) &&
STI.getFeatureBits()[DeprecatedFeatures[Opcode]]) {
// FIXME: it would be nice to include the subtarget feature here.
Info = "deprecated";
return true;
return false;