| //===- Target.cpp -----------------------------------------------*- 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 "llvm/TextAPI/Target.h" |
| #include "llvm/ADT/SmallString.h" |
| #include "llvm/ADT/SmallVector.h" |
| #include "llvm/ADT/StringExtras.h" |
| #include "llvm/ADT/StringSwitch.h" |
| #include "llvm/Support/Format.h" |
| #include "llvm/Support/raw_ostream.h" |
| |
| namespace llvm { |
| namespace MachO { |
| |
| Expected<Target> Target::create(StringRef TargetValue) { |
| auto Result = TargetValue.split('-'); |
| auto ArchitectureStr = Result.first; |
| auto Architecture = getArchitectureFromName(ArchitectureStr); |
| auto PlatformStr = Result.second; |
| PlatformKind Platform; |
| Platform = StringSwitch<PlatformKind>(PlatformStr) |
| .Case("macos", PlatformKind::macOS) |
| .Case("ios", PlatformKind::iOS) |
| .Case("tvos", PlatformKind::tvOS) |
| .Case("watchos", PlatformKind::watchOS) |
| .Case("bridgeos", PlatformKind::bridgeOS) |
| .Case("maccatalyst", PlatformKind::macCatalyst) |
| .Case("ios-simulator", PlatformKind::iOSSimulator) |
| .Case("tvos-simulator", PlatformKind::tvOSSimulator) |
| .Case("watchos-simulator", PlatformKind::watchOSSimulator) |
| .Case("driverkit", PlatformKind::driverKit) |
| .Default(PlatformKind::unknown); |
| |
| if (Platform == PlatformKind::unknown) { |
| if (PlatformStr.startswith("<") && PlatformStr.endswith(">")) { |
| PlatformStr = PlatformStr.drop_front().drop_back(); |
| unsigned long long RawValue; |
| if (!PlatformStr.getAsInteger(10, RawValue)) |
| Platform = (PlatformKind)RawValue; |
| } |
| } |
| |
| return Target{Architecture, Platform}; |
| } |
| |
| Target::operator std::string() const { |
| return (getArchitectureName(Arch) + " (" + getPlatformName(Platform) + ")") |
| .str(); |
| } |
| |
| raw_ostream &operator<<(raw_ostream &OS, const Target &Target) { |
| OS << std::string(Target); |
| return OS; |
| } |
| |
| PlatformSet mapToPlatformSet(ArrayRef<Target> Targets) { |
| PlatformSet Result; |
| for (const auto &Target : Targets) |
| Result.insert(Target.Platform); |
| return Result; |
| } |
| |
| ArchitectureSet mapToArchitectureSet(ArrayRef<Target> Targets) { |
| ArchitectureSet Result; |
| for (const auto &Target : Targets) |
| Result.set(Target.Arch); |
| return Result; |
| } |
| |
| std::string getTargetTripleName(const Target &Targ) { |
| return (getArchitectureName(Targ.Arch) + "-apple-" + |
| getOSAndEnvironmentName(Targ.Platform)) |
| .str(); |
| } |
| |
| } // end namespace MachO. |
| } // end namespace llvm. |