llvm/llvm/lib/TargetParser/SubtargetFeature.cpp

//===- SubtargetFeature.cpp - CPU characteristics Implementation ----------===//
//
// 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 Implements the SubtargetFeature interface.
//
//===----------------------------------------------------------------------===//

#include "llvm/TargetParser/SubtargetFeature.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/Triple.h"
#include <algorithm>
#include <string>
#include <vector>

usingnamespacellvm;

/// Splits a string of comma separated items in to a vector of strings.
void SubtargetFeatures::Split(std::vector<std::string> &V, StringRef S) { … }

void SubtargetFeatures::AddFeature(StringRef String, bool Enable) { … }

void SubtargetFeatures::addFeaturesVector(
    const ArrayRef<std::string> OtherFeatures) { … }

SubtargetFeatures::SubtargetFeatures(StringRef Initial) { … }

std::string SubtargetFeatures::getString() const { … }

void SubtargetFeatures::print(raw_ostream &OS) const { … }

#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
LLVM_DUMP_METHOD void SubtargetFeatures::dump() const {
  print(dbgs());
}
#endif

void SubtargetFeatures::getDefaultSubtargetFeatures(const Triple& Triple) { … }