DirectX.cpp

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//===--- DirectX.cpp - Implement DirectX target feature support -----------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file implements DirectX TargetInfo objects.
//
//===----------------------------------------------------------------------===//
 
#include "DirectX.h"
#include "Targets.h"
#include "clang/Basic/TargetBuiltins.h"
 
using namespace clang;
using namespace clang::targets;
 
static constexpr int NumBuiltins =
    clang::DirectX::LastTSBuiltin - Builtin::FirstTSBuiltin;
 
#define GET_BUILTIN_STR_TABLE
#include "clang/Basic/BuiltinsDirectX.inc"
#undef GET_BUILTIN_STR_TABLE
 
static constexpr Builtin::Info BuiltinInfos[] = {
#define GET_BUILTIN_INFOS
#include "clang/Basic/BuiltinsDirectX.inc"
#undef GET_BUILTIN_INFOS
};
static_assert(std::size(BuiltinInfos) == NumBuiltins);
 
void DirectXTargetInfo::getTargetDefines(const LangOptions &Opts,
                                         MacroBuilder &Builder) const {
  DefineStd(Builder, "DIRECTX", Opts);
}
 
llvm::SmallVector<Builtin::InfosShard>
DirectXTargetInfo::getTargetBuiltins() const {
  return {{&BuiltinStrings, BuiltinInfos}};
}