LLVM
17.0.0git
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Basic type, like 'int' or 'float'. More...
#include "llvm/IR/DebugInfoMetadata.h"
Public Types | |
enum | Signedness { Signedness::Signed, Signedness::Unsigned } |
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enum | DIFlags : uint32_t { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic, FlagPtrToMemberRep } |
Debug info flags. More... | |
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using | op_iterator = const MDOperand * |
using | op_range = iterator_range< op_iterator > |
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enum | MetadataKind |
Static Public Member Functions | |
static bool | classof (const Metadata *MD) |
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static bool | classof (const Metadata *MD) |
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static bool | classof (const Metadata *MD) |
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static DIFlags | getFlag (StringRef Flag) |
static StringRef | getFlagString (DIFlags Flag) |
static DIFlags | splitFlags (DIFlags Flags, SmallVectorImpl< DIFlags > &SplitFlags) |
Split up a flags bitfield. More... | |
static bool | classof (const Metadata *MD) |
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static MDTuple * | get (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
static MDTuple * | getIfExists (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
static MDTuple * | getDistinct (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
static TempMDTuple | getTemporary (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
static void | deleteTemporary (MDNode *N) |
Deallocate a node created by getTemporary. More... | |
template<class T > | |
static std::enable_if_t< std::is_base_of< MDNode, T >::value, T * > | replaceWithPermanent (std::unique_ptr< T, TempMDNodeDeleter > N) |
Replace a temporary node with a permanent one. More... | |
template<class T > | |
static std::enable_if_t< std::is_base_of< MDNode, T >::value, T * > | replaceWithUniqued (std::unique_ptr< T, TempMDNodeDeleter > N) |
Replace a temporary node with a uniqued one. More... | |
template<class T > | |
static std::enable_if_t< std::is_base_of< MDNode, T >::value, T * > | replaceWithDistinct (std::unique_ptr< T, TempMDNodeDeleter > N) |
Replace a temporary node with a distinct one. More... | |
static bool | classof (const Metadata *MD) |
Methods for support type inquiry through isa, cast, and dyn_cast: More... | |
static MDNode * | concatenate (MDNode *A, MDNode *B) |
Methods for metadata merging. More... | |
static MDNode * | intersect (MDNode *A, MDNode *B) |
static MDNode * | getMostGenericTBAA (MDNode *A, MDNode *B) |
static MDNode * | getMostGenericFPMath (MDNode *A, MDNode *B) |
static MDNode * | getMostGenericRange (MDNode *A, MDNode *B) |
static MDNode * | getMostGenericAliasScope (MDNode *A, MDNode *B) |
static MDNode * | getMostGenericAlignmentOrDereferenceable (MDNode *A, MDNode *B) |
Friends | |
class | LLVMContextImpl |
class | MDNode |
Additional Inherited Members | |
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using | mutable_op_range = iterator_range< MDOperand * > |
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enum | StorageType { Uniqued, Distinct, Temporary } |
Active type of storage. More... | |
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DIType (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags, ArrayRef< Metadata * > Ops) | |
~DIType ()=default | |
void | init (unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags) |
void | mutate (unsigned Tag, unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags) |
Change fields in place. More... | |
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DIScope (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops) | |
~DIScope ()=default | |
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DINode (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=std::nullopt) | |
~DINode ()=default | |
template<class Ty > | |
Ty * | getOperandAs (unsigned I) const |
StringRef | getStringOperand (unsigned I) const |
void | setTag (unsigned Tag) |
Allow subclasses to mutate the tag. More... | |
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MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=std::nullopt) | |
~MDNode ()=default | |
void * | operator new (size_t Size, size_t NumOps, StorageType Storage) |
void | operator delete (void *Mem) |
void | operator delete (void *, unsigned) |
Required by std, but never called. More... | |
void | operator delete (void *, unsigned, bool) |
Required by std, but never called. More... | |
void | dropAllReferences () |
MDOperand * | mutable_begin () |
MDOperand * | mutable_end () |
mutable_op_range | mutable_operands () |
void | setOperand (unsigned I, Metadata *New) |
Set an operand. More... | |
unsigned | getNumUnresolved () const |
void | setNumUnresolved (unsigned N) |
void | storeDistinctInContext () |
void | resize (size_t NumOps) |
Resize the node to hold NumOps operands. More... | |
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Metadata (unsigned ID, StorageType Storage) | |
~Metadata ()=default | |
void | handleChangedOperand (void *, Metadata *) |
Default handling of a changed operand, which asserts. More... | |
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static MDString * | getCanonicalMDString (LLVMContext &Context, StringRef S) |
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template<class T , class StoreT > | |
static T * | storeImpl (T *N, StorageType Storage, StoreT &Store) |
template<class T > | |
static T * | storeImpl (T *N, StorageType Storage) |
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unsigned char | Storage: 7 |
Storage flag for non-uniqued, otherwise unowned, metadata. More... | |
unsigned char | SubclassData1: 1 |
unsigned short | SubclassData16 = 0 |
unsigned | SubclassData32 = 0 |
Basic type, like 'int' or 'float'.
TODO: Split out DW_TAG_unspecified_type. TODO: Drop unused accessors.
Definition at line 803 of file DebugInfoMetadata.h.
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strong |
Enumerator | |
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Signed | |
Unsigned |
Definition at line 859 of file DebugInfoMetadata.h.
Definition at line 865 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
unsigned StringRef uint64_t FlagZero llvm::DIBasicType::DEFINE_MDNODE_GET | ( | DIBasicType | , |
(unsigned Tag, MDString *Name, uint64_t SizeInBits) | , | ||
(Tag, Name, SizeInBits, 0, 0, FlagZero) | |||
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inline |
Definition at line 850 of file DebugInfoMetadata.h.
llvm::DIBasicType::DEFINE_MDNODE_GET | ( | DIBasicType | , |
(unsigned Tag, StringRef Name) | , | ||
(Tag, Name, 0, 0, 0, FlagZero) | |||
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inline |
Definition at line 857 of file DebugInfoMetadata.h.
Referenced by getSignedness().
std::optional< DIBasicType::Signedness > DIBasicType::getSignedness | ( | ) | const |
Return the signedness of this type, or std::nullopt if this type is neither signed nor unsigned.
Definition at line 605 of file DebugInfoMetadata.cpp.
References getEncoding(), Signed, and Unsigned.
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friend |
Definition at line 804 of file DebugInfoMetadata.h.
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friend |
Definition at line 805 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t llvm::DIBasicType::AlignInBits |
Definition at line 848 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::AlignInBits |
Definition at line 849 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned llvm::DIBasicType::Encoding |
Definition at line 848 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::Encoding |
Definition at line 849 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::Flags |
Definition at line 848 of file DebugInfoMetadata.h.
unsigned StringRef llvm::DIBasicType::Name |
Definition at line 841 of file DebugInfoMetadata.h.
Definition at line 842 of file DebugInfoMetadata.h.
Definition at line 847 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::Name |
Definition at line 849 of file DebugInfoMetadata.h.
Definition at line 841 of file DebugInfoMetadata.h.
Definition at line 847 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::SizeInBits |
Definition at line 849 of file DebugInfoMetadata.h.
unsigned llvm::DIBasicType::Tag |
Definition at line 841 of file DebugInfoMetadata.h.
Definition at line 842 of file DebugInfoMetadata.h.
Definition at line 847 of file DebugInfoMetadata.h.
unsigned StringRef uint64_t FlagZero unsigned StringRef uint64_t uint32_t unsigned DIFlags llvm::DIBasicType::Tag |
Definition at line 849 of file DebugInfoMetadata.h.