forked from OSchip/llvm-project
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
//===- tapi/Core/Target.cpp - Target ----------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/SmallString.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/Support/Format.h"
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#include "llvm/Support/raw_ostream.h"
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#include "llvm/TextAPI/MachO/Target.h"
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namespace llvm {
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namespace MachO {
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Expected<Target> Target::create(StringRef TargetValue) {
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auto Result = TargetValue.split('-');
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auto ArchitectureStr = Result.first;
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auto Architecture = getArchitectureFromName(ArchitectureStr);
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auto PlatformStr = Result.second;
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PlatformKind Platform;
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Platform = StringSwitch<PlatformKind>(PlatformStr)
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.Case("macos", PlatformKind::macOS)
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.Case("ios", PlatformKind::iOS)
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.Case("tvos", PlatformKind::tvOS)
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.Case("watchos", PlatformKind::watchOS)
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.Case("bridgeos", PlatformKind::bridgeOS)
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.Case("maccatalyst", PlatformKind::macCatalyst)
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.Case("ios-simulator", PlatformKind::iOSSimulator)
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.Case("tvos-simulator", PlatformKind::tvOSSimulator)
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.Case("watchos-simulator", PlatformKind::watchOSSimulator)
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.Default(PlatformKind::unknown);
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if (Platform == PlatformKind::unknown) {
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if (PlatformStr.startswith("<") && PlatformStr.endswith(">")) {
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PlatformStr = PlatformStr.drop_front().drop_back();
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unsigned long long RawValue;
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if (!PlatformStr.getAsInteger(10, RawValue))
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Platform = (PlatformKind)RawValue;
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}
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}
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return Target{Architecture, Platform};
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}
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Target::operator std::string() const {
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return (getArchitectureName(Arch) + " (" + getPlatformName(Platform) + ")")
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.str();
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}
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raw_ostream &operator<<(raw_ostream &OS, const Target &Target) {
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OS << std::string(Target);
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return OS;
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}
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PlatformSet mapToPlatformSet(ArrayRef<Target> Targets) {
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PlatformSet Result;
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for (const auto &Target : Targets)
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Result.insert(Target.Platform);
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return Result;
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}
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ArchitectureSet mapToArchitectureSet(ArrayRef<Target> Targets) {
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ArchitectureSet Result;
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for (const auto &Target : Targets)
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Result.set(Target.Arch);
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return Result;
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}
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} // end namespace MachO.
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} // end namespace llvm.
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