LLVM 17.0.0git
Symbol.cpp
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1//===- Symbol.cpp ---------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// Implements the Symbol.
10//
11//===----------------------------------------------------------------------===//
12
13#include "llvm/TextAPI/Symbol.h"
14#include <string>
15
16namespace llvm {
17namespace MachO {
18
19#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
21 std::string Result;
22 if (isUndefined())
23 Result += "(undef) ";
24 if (isWeakDefined())
25 Result += "(weak-def) ";
26 if (isWeakReferenced())
27 Result += "(weak-ref) ";
29 Result += "(tlv) ";
30 switch (Kind) {
32 Result += Name.str();
33 break;
35 Result += "(ObjC Class) " + Name.str();
36 break;
38 Result += "(ObjC Class EH) " + Name.str();
39 break;
41 Result += "(ObjC IVar) " + Name.str();
42 break;
43 }
44 OS << Result;
45}
46#endif
47
49Symbol::targets(ArchitectureSet Architectures) const {
50 std::function<bool(const Target &)> FN =
51 [Architectures](const Target &Target) {
52 return Architectures.has(Target.Arch);
53 };
54 return make_filter_range(Targets, FN);
55}
56
57} // end namespace MachO.
58} // end namespace llvm.
#define LLVM_DUMP_METHOD
Mark debug helper function definitions like dump() that should not be stripped from debug builds.
Definition: Compiler.h:492
bool has(Architecture Arch) const
void dump() const
Definition: Symbol.h:109
bool isWeakDefined() const
Definition: Symbol.h:75
bool isUndefined() const
Definition: Symbol.h:88
const_target_range targets() const
Definition: Symbol.h:98
bool isThreadLocalValue() const
Definition: Symbol.h:83
bool isWeakReferenced() const
Definition: Symbol.h:79
Architecture Arch
Definition: Target.h:38
std::string str() const
str - Get the contents as an std::string.
Definition: StringRef.h:222
A range adaptor for a pair of iterators.
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:52
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
iterator_range< filter_iterator< detail::IterOfRange< RangeT >, PredicateT > > make_filter_range(RangeT &&Range, PredicateT Pred)
Convenience function that takes a range of elements and a predicate, and return a new filter_iterator...
Definition: STLExtras.h:637