Inline descriptor embedded in structures and arrays. More...
#include "/work/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/AST/ByteCode/Descriptor.h"
Public Member Functions | |
| void | dump () const |
| void | dump (llvm::raw_ostream &OS) const |
Public Attributes | |
| unsigned | Offset |
| Offset inside the structure/array. | |
| unsigned | IsConst: 1 |
| Flag indicating if the storage is constant or not. | |
| unsigned | IsInitialized: 1 |
| For primitive fields, it indicates if the field was initialized. | |
| unsigned | IsBase: 1 |
| Flag indicating if the field is an embedded base class. | |
| unsigned | IsVirtualBase: 1 |
| Flag inidcating if the field is a virtual base class. | |
| unsigned | IsActive: 1 |
| Flag indicating if the field is the active member of a union. | |
| unsigned | InUnion: 1 |
| Flag indicating if this field is in a union (even if nested). | |
| unsigned | IsFieldMutable: 1 |
| Flag indicating if the field is mutable (if in a record). | |
| unsigned | IsConstInMutable: 1 |
| Flag indicating if this field is a const field nested in a mutable parent field. | |
| unsigned | IsArrayElement: 1 |
| Flag indicating if the field is an element of a composite array. | |
| unsigned | IsVolatile: 1 |
| Lifetime | LifeState |
| const Descriptor * | Desc |
Detailed Description
Inline descriptor embedded in structures and arrays.
Such descriptors precede all composite array elements and structure fields. If the base of a pointer is not zero, the base points to the end of this structure. The offset field is used to traverse the pointer chain up to the root structure which allocated the object.
Definition at line 78 of file Descriptor.h.
Member Function Documentation
◆ dump() [1/2]
|
inline |
◆ dump() [2/2]
| LLVM_DUMP_METHOD void InlineDescriptor::dump | ( | llvm::raw_ostream & | OS | ) | const |
Definition at line 510 of file Disasm.cpp.
References Desc, InUnion, IsActive, IsArrayElement, IsBase, IsConst, IsConstInMutable, IsFieldMutable, IsInitialized, and Offset.
Member Data Documentation
◆ Desc
| const Descriptor* clang::interp::InlineDescriptor::Desc |
Definition at line 119 of file Descriptor.h.
Referenced by dump(), clang::interp::PtrView::expand(), and clang::interp::PtrView::getFieldDesc().
◆ InUnion
| unsigned clang::interp::InlineDescriptor::InUnion |
Flag indicating if this field is in a union (even if nested).
Definition at line 103 of file Descriptor.h.
Referenced by dump(), and clang::interp::PtrView::inUnion().
◆ IsActive
| unsigned clang::interp::InlineDescriptor::IsActive |
Flag indicating if the field is the active member of a union.
Definition at line 100 of file Descriptor.h.
Referenced by clang::interp::PtrView::activate(), dump(), and clang::interp::PtrView::isActive().
◆ IsArrayElement
| unsigned clang::interp::InlineDescriptor::IsArrayElement |
Flag indicating if the field is an element of a composite array.
Definition at line 113 of file Descriptor.h.
Referenced by dump().
◆ IsBase
| unsigned clang::interp::InlineDescriptor::IsBase |
Flag indicating if the field is an embedded base class.
Definition at line 94 of file Descriptor.h.
Referenced by dump(), and clang::interp::PtrView::isBaseClass().
◆ IsConst
| unsigned clang::interp::InlineDescriptor::IsConst |
Flag indicating if the storage is constant or not.
Relevant for primitive fields.
Definition at line 85 of file Descriptor.h.
Referenced by dump(), and clang::interp::PtrView::isConst().
◆ IsConstInMutable
| unsigned clang::interp::InlineDescriptor::IsConstInMutable |
Flag indicating if this field is a const field nested in a mutable parent field.
Definition at line 110 of file Descriptor.h.
Referenced by dump().
◆ IsFieldMutable
| unsigned clang::interp::InlineDescriptor::IsFieldMutable |
Flag indicating if the field is mutable (if in a record).
Definition at line 106 of file Descriptor.h.
Referenced by dump(), and clang::interp::PtrView::isMutable().
◆ IsInitialized
| unsigned clang::interp::InlineDescriptor::IsInitialized |
For primitive fields, it indicates if the field was initialized.
Primitive fields in static storage are always initialized. Arrays are always initialized, even though their elements might not be. Base classes are initialized after the constructor is invoked.
Definition at line 91 of file Descriptor.h.
Referenced by dump(), clang::interp::PtrView::initialize(), and clang::interp::PtrView::isInitialized().
◆ IsVirtualBase
| unsigned clang::interp::InlineDescriptor::IsVirtualBase |
Flag inidcating if the field is a virtual base class.
Definition at line 97 of file Descriptor.h.
Referenced by clang::interp::PtrView::isVirtualBaseClass().
◆ IsVolatile
| unsigned clang::interp::InlineDescriptor::IsVolatile |
Definition at line 115 of file Descriptor.h.
Referenced by clang::interp::PtrView::isVolatile().
◆ LifeState
| Lifetime clang::interp::InlineDescriptor::LifeState |
Definition at line 117 of file Descriptor.h.
Referenced by clang::interp::PtrView::getLifetime(), clang::interp::PtrView::initialize(), and clang::interp::PtrView::setLifeState().
◆ Offset
| unsigned clang::interp::InlineDescriptor::Offset |
Offset inside the structure/array.
Definition at line 80 of file Descriptor.h.
Referenced by clang::interp::Pointer::computeOffsetForComparison(), dump(), clang::interp::PtrView::expand(), clang::interp::PtrView::getBase(), initBase(), and initField().
The documentation for this struct was generated from the following files:
- lib/AST/ByteCode/Descriptor.h
- lib/AST/ByteCode/Disasm.cpp
Generated on for clang by
1.14.0