clang 8.0.0

LLVM.h
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1 //===--- LLVM.h - Import various common LLVM datatypes ----------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 /// \file
11 /// Forward-declares and imports various common LLVM datatypes that
12 /// clang wants to use unqualified.
13 ///
14 //===----------------------------------------------------------------------===//
15
16 #ifndef LLVM_CLANG_BASIC_LLVM_H
17 #define LLVM_CLANG_BASIC_LLVM_H
18
19 // Do not proliferate #includes here, require clients to #include their
20 // dependencies.
21 // Casting.h has complex templates that cannot be easily forward declared.
22 #include "llvm/Support/Casting.h"
23 // None.h includes an enumerator that is desired & cannot be forward declared
24 // without a definition of NoneType.
25 #include "llvm/ADT/None.h"
26
27 namespace llvm {
28 // ADT's.
29 class StringRef;
30 class Twine;
31 class VersionTuple;
32 template<typename T> class ArrayRef;
33 template<typename T> class MutableArrayRef;
34 template<typename T> class OwningArrayRef;
35 template<unsigned InternalLen> class SmallString;
36 template<typename T, unsigned N> class SmallVector;
37 template<typename T> class SmallVectorImpl;
38 template<typename T> class Optional;
39 template <class T> class Expected;
40
41 template<typename T>
42 struct SaveAndRestore;
43
44 // Reference counting.
45 template <typename T> class IntrusiveRefCntPtr;
46 template <typename T> struct IntrusiveRefCntPtrInfo;
47 template <class Derived> class RefCountedBase;
48
49 class raw_ostream;
50 class raw_pwrite_stream;
51 // TODO: DenseMap, ...
52 }
53
54
55 namespace clang {
56 // Casting operators.
57 using llvm::isa;
58 using llvm::cast;
59 using llvm::dyn_cast;
60 using llvm::dyn_cast_or_null;
61 using llvm::cast_or_null;
62
63 // ADT's.
64 using llvm::ArrayRef;
65 using llvm::MutableArrayRef;
66 using llvm::None;
67 using llvm::Optional;
68 using llvm::OwningArrayRef;
69 using llvm::SaveAndRestore;
70 using llvm::SmallString;
71 using llvm::SmallVector;
72 using llvm::SmallVectorImpl;
73 using llvm::StringRef;
74 using llvm::Twine;
75 using llvm::VersionTuple;
76
77 // Error handling.
78 using llvm::Expected;
79
80 // Reference counting.
81 using llvm::IntrusiveRefCntPtr;
82 using llvm::IntrusiveRefCntPtrInfo;
83 using llvm::RefCountedBase;
84
85 using llvm::raw_ostream;
86 using llvm::raw_pwrite_stream;
87 } // end namespace clang.
88
89 #endif
llvm
DominatorTree GraphTraits specialization so the DominatorTree can be iterable by generic graph iterat...
Definition: Dominators.h:30
llvm::Optional
Definition: LLVM.h:38
llvm::IntrusiveRefCntPtrInfo
Definition: LLVM.h:46
llvm::SmallVectorImpl
Definition: LLVM.h:37
llvm::Expected
Definition: LLVM.h:39
llvm::RefCountedBase
Definition: LLVM.h:47
llvm::ArrayRef
Definition: LLVM.h:32
llvm::SmallString
Definition: LLVM.h:35
llvm::MutableArrayRef
Definition: LLVM.h:33
clang::isa
bool isa(CodeGen::Address addr)
Definition: Address.h:112
llvm::IntrusiveRefCntPtr
Definition: LLVM.h:45
llvm::OwningArrayRef
Definition: LLVM.h:34
llvm::SmallVector
Definition: LLVM.h:36
clang
Dataflow Directional Tag Classes.
Definition: CFGReachabilityAnalysis.h:22
llvm::SaveAndRestore
Definition: LLVM.h:42
clang::cast
U cast(CodeGen::Address addr)
Definition: Address.h:109