| //===- llvm/TextAPI/MachO/Platform.cpp - Platform ---------------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Implementations of Platform Helper functions. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/ADT/ArrayRef.h" |
| #include "llvm/ADT/Triple.h" |
| #include "llvm/TextAPI/MachO/Platform.h" |
| |
| namespace llvm { |
| namespace MachO { |
| |
| PlatformKind mapToPlatformKind(PlatformKind Platform, bool WantSim) { |
| switch (Platform) { |
| default: |
| return Platform; |
| case PlatformKind::iOS: |
| return WantSim ? PlatformKind::iOSSimulator : PlatformKind::iOS; |
| case PlatformKind::tvOS: |
| return WantSim ? PlatformKind::tvOSSimulator : PlatformKind::tvOS; |
| case PlatformKind::watchOS: |
| return WantSim ? PlatformKind::watchOSSimulator : PlatformKind::watchOS; |
| } |
| llvm_unreachable("Unknown llvm.MachO.PlatformKind enum"); |
| } |
| |
| PlatformKind mapToPlatformKind(const Triple &Target) { |
| switch (Target.getOS()) { |
| default: |
| return PlatformKind::unknown; |
| case Triple::MacOSX: |
| return PlatformKind::macOS; |
| case Triple::IOS: |
| if (Target.isSimulatorEnvironment()) |
| return PlatformKind::iOSSimulator; |
| if (Target.getEnvironment() == Triple::MacABI) |
| return PlatformKind::macCatalyst; |
| return PlatformKind::iOS; |
| case Triple::TvOS: |
| return Target.isSimulatorEnvironment() ? PlatformKind::tvOSSimulator |
| : PlatformKind::tvOS; |
| case Triple::WatchOS: |
| return Target.isSimulatorEnvironment() ? PlatformKind::watchOSSimulator |
| : PlatformKind::watchOS; |
| // TODO: add bridgeOS once in llvm::Triple |
| } |
| llvm_unreachable("Unknown Target Triple"); |
| } |
| |
| PlatformSet mapToPlatformSet(ArrayRef<Triple> Targets) { |
| PlatformSet Result; |
| for (const auto &Target : Targets) |
| Result.insert(mapToPlatformKind(Target)); |
| return Result; |
| } |
| |
| StringRef getPlatformName(PlatformKind Platform) { |
| switch (Platform) { |
| case PlatformKind::unknown: |
| return "unknown"; |
| case PlatformKind::macOS: |
| return "macOS"; |
| case PlatformKind::iOS: |
| return "iOS"; |
| case PlatformKind::tvOS: |
| return "tvOS"; |
| case PlatformKind::watchOS: |
| return "watchOS"; |
| case PlatformKind::bridgeOS: |
| return "bridgeOS"; |
| case PlatformKind::macCatalyst: |
| return "macCatalyst"; |
| case PlatformKind::iOSSimulator: |
| return "iOS Simulator"; |
| case PlatformKind::tvOSSimulator: |
| return "tvOS Simulator"; |
| case PlatformKind::watchOSSimulator: |
| return "watchOS Simulator"; |
| } |
| llvm_unreachable("Unknown llvm.MachO.PlatformKind enum"); |
| } |
| |
| } // end namespace MachO. |
| } // end namespace llvm. |