llvm/clang/lib/Driver/ToolChains/Arch/CSKY.cpp

//===--- CSKY.cpp - CSKY Helpers for Tools --------------------*- 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
//
//===----------------------------------------------------------------------===//

#include "CSKY.h"
#include "ToolChains/CommonArgs.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/CSKYTargetParser.h"
#include "llvm/TargetParser/Host.h"
#include "llvm/TargetParser/TargetParser.h"

usingnamespaceclang::driver;
usingnamespaceclang::driver::tools;
usingnamespaceclang;
usingnamespacellvm::opt;

std::optional<llvm::StringRef>
csky::getCSKYArchName(const Driver &D, const ArgList &Args,
                      const llvm::Triple &Triple) { … }

csky::FloatABI csky::getCSKYFloatABI(const Driver &D, const ArgList &Args) { … }

// Handle -mfpu=.
static llvm::CSKY::CSKYFPUKind
getCSKYFPUFeatures(const Driver &D, const Arg *A, const ArgList &Args,
                   StringRef FPU, std::vector<StringRef> &Features) { … }

void csky::getCSKYTargetFeatures(const Driver &D, const llvm::Triple &Triple,
                                 const ArgList &Args, ArgStringList &CmdArgs,
                                 std::vector<llvm::StringRef> &Features) { … }