1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
//===- 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/StringSwitch.h"
#include "llvm/ADT/Twine.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;
PlatformType Platform;
Platform = StringSwitch<PlatformType>(PlatformStr)
.Case("macos", PLATFORM_MACOS)
.Case("ios", PLATFORM_IOS)
.Case("tvos", PLATFORM_TVOS)
.Case("watchos", PLATFORM_WATCHOS)
.Case("bridgeos", PLATFORM_BRIDGEOS)
.Case("maccatalyst", PLATFORM_MACCATALYST)
.Case("ios-simulator", PLATFORM_IOSSIMULATOR)
.Case("tvos-simulator", PLATFORM_TVOSSIMULATOR)
.Case("watchos-simulator", PLATFORM_WATCHOSSIMULATOR)
.Case("driverkit", PLATFORM_DRIVERKIT)
.Default(PLATFORM_UNKNOWN);
if (Platform == PLATFORM_UNKNOWN) {
if (PlatformStr.startswith("<") && PlatformStr.endswith(">")) {
PlatformStr = PlatformStr.drop_front().drop_back();
unsigned long long RawValue;
if (!PlatformStr.getAsInteger(10, RawValue))
Platform = (PlatformType)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.
|
