llvm/llvm/lib/TargetParser/ARMTargetParserCommon.cpp

//===---------------- ARMTargetParserCommon ---------------------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Code that is common to ARMTargetParser and AArch64TargetParser.
//
//===----------------------------------------------------------------------===//

#include "llvm/TargetParser/ARMTargetParserCommon.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringSwitch.h"

usingnamespacellvm;

StringRef ARM::getArchSynonym(StringRef Arch) { … }

StringRef ARM::getCanonicalArchName(StringRef Arch) { … }

ARM::ISAKind ARM::parseArchISA(StringRef Arch) { … }

ARM::EndianKind ARM::parseArchEndian(StringRef Arch) { … }

// Parse a branch protection specification, which has the form
//   standard | none | [bti,pac-ret[+b-key,+leaf,+pc]*]
// Returns true on success, with individual elements of the specification
// returned in `PBP`. Returns false in error, with `Err` containing
// an erroneous part of the spec.
bool ARM::parseBranchProtection(StringRef Spec, ParsedBranchProtection &PBP,
                                StringRef &Err, bool EnablePAuthLR) { … }