6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
//===- llvm/TextAPI/Target.h - TAPI 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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#ifndef LLVM_TEXTAPI_TARGET_H
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#define LLVM_TEXTAPI_TARGET_H
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#include "llvm/Support/Error.h"
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#include "llvm/Support/VersionTuple.h"
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#include "llvm/TargetParser/Triple.h"
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#include "llvm/TextAPI/Architecture.h"
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#include "llvm/TextAPI/ArchitectureSet.h"
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#include "llvm/TextAPI/Platform.h"
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namespace llvm {
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class Triple;
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namespace MachO {
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// This is similar to a llvm Triple, but the triple doesn't have all the
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// information we need. For example there is no enum value for x86_64h. The
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// only way to get that information is to parse the triple string.
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class Target {
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public:
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Target() = default;
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Target(Architecture Arch, PlatformType Platform,
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VersionTuple MinDeployment = {})
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: Arch(Arch), Platform(Platform), MinDeployment(MinDeployment) {}
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explicit Target(const llvm::Triple &Triple)
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: Arch(mapToArchitecture(Triple)), Platform(mapToPlatformType(Triple)),
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MinDeployment(mapToSupportedOSVersion(Triple)) {}
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static llvm::Expected<Target> create(StringRef Target);
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operator std::string() const;
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Architecture Arch;
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PlatformType Platform;
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VersionTuple MinDeployment;
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};
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inline bool operator==(const Target &LHS, const Target &RHS) {
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// In most cases the deployment version is not useful to compare.
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return std::tie(LHS.Arch, LHS.Platform) == std::tie(RHS.Arch, RHS.Platform);
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}
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inline bool operator!=(const Target &LHS, const Target &RHS) {
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return !(LHS == RHS);
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}
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inline bool operator<(const Target &LHS, const Target &RHS) {
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// In most cases the deployment version is not useful to compare.
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return std::tie(LHS.Arch, LHS.Platform) < std::tie(RHS.Arch, RHS.Platform);
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}
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inline bool operator==(const Target &LHS, const Architecture &RHS) {
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return LHS.Arch == RHS;
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}
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inline bool operator!=(const Target &LHS, const Architecture &RHS) {
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return LHS.Arch != RHS;
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}
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PlatformVersionSet mapToPlatformVersionSet(ArrayRef<Target> Targets);
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PlatformSet mapToPlatformSet(ArrayRef<Target> Targets);
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ArchitectureSet mapToArchitectureSet(ArrayRef<Target> Targets);
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std::string getTargetTripleName(const Target &Targ);
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raw_ostream &operator<<(raw_ostream &OS, const Target &Target);
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} // namespace MachO
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} // namespace llvm
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#endif // LLVM_TEXTAPI_TARGET_H
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