LLVM: include/llvm/IR/Metadata.h File Reference (original) (raw)
This file contains the declarations for metadata subclasses. More...
#include "[llvm/ADT/ArrayRef.h](ArrayRef%5F8h%5Fsource.html)"#include "[llvm/ADT/DenseMap.h](DenseMap%5F8h%5Fsource.html)"#include "[llvm/ADT/DenseMapInfo.h](DenseMapInfo%5F8h%5Fsource.html)"#include "[llvm/ADT/PointerUnion.h](PointerUnion%5F8h%5Fsource.html)"#include "[llvm/ADT/SmallVector.h](SmallVector%5F8h%5Fsource.html)"#include "[llvm/ADT/StringRef.h](StringRef%5F8h%5Fsource.html)"#include "[llvm/ADT/ilist_node.h](ilist%5F%5Fnode%5F8h%5Fsource.html)"#include "[llvm/ADT/iterator_range.h](iterator%5F%5Frange%5F8h%5Fsource.html)"#include "[llvm/IR/Constant.h](IR%5F2Constant%5F8h%5Fsource.html)"#include "[llvm/IR/LLVMContext.h](LLVMContext%5F8h%5Fsource.html)"#include "[llvm/IR/Value.h](IR%5F2Value%5F8h%5Fsource.html)"#include "[llvm/Support/CBindingWrapping.h](CBindingWrapping%5F8h%5Fsource.html)"#include "[llvm/Support/Casting.h](Casting%5F8h%5Fsource.html)"#include "[llvm/Support/Compiler.h](Compiler%5F8h%5Fsource.html)"#include "[llvm/Support/ErrorHandling.h](llvm%5F2Support%5F2ErrorHandling%5F8h%5Fsource.html)"#include <cassert>#include <cstddef>#include <cstdint>#include <iterator>#include <memory>#include <string>#include <type_traits>#include <utility>#include "llvm/IR/Metadata.def"
Go to the source code of this file.
| Classes | |
|---|---|
| class | llvm::Metadata |
| Root of the metadata hierarchy. More... | |
| class | llvm::MetadataAsValue |
| Metadata wrapper in the Value hierarchy. More... | |
| class | llvm::DebugValueUser |
| Base class for tracking ValueAsMetadata/DIArgLists with user lookups and Owner callbacks outside of ValueAsMetadata. More... | |
| class | llvm::MetadataTracking |
| API for tracking metadata references through RAUW and deletion. More... | |
| class | llvm::ReplaceableMetadataImpl |
| Shared implementation of use-lists for replaceable metadata. More... | |
| class | llvm::ValueAsMetadata |
| Value wrapper in the Metadata hierarchy. More... | |
| class | llvm::ConstantAsMetadata |
| class | llvm::LocalAsMetadata |
| struct | llvm::mdconst::detail::IsValidPointer< V, M > |
| struct | llvm::mdconst::detail::IsValidReference< V, M > |
| class | llvm::MDString |
| A single uniqued string. More... | |
| struct | llvm::AAMDNodes |
| A collection of metadata nodes that might be associated with a memory access used by the alias-analysis infrastructure. More... | |
| struct | llvm::DenseMapInfo< AAMDNodes > |
| class | llvm::MDOperand |
| Tracking metadata reference owned by Metadata. More... | |
| struct | llvm::simplify_type< MDOperand > |
| struct | llvm::simplify_type< const MDOperand > |
| class | llvm::ContextAndReplaceableUses |
| Pointer to the context, with optional RAUW support. More... | |
| struct | llvm::TempMDNodeDeleter |
| class | llvm::MDNode |
| Metadata node. More... | |
| class | llvm::MDTuple |
| Tuple of metadata. More... | |
| class | llvm::AliasScopeNode |
| This is a simple wrapper around an MDNode which provides a higher-level interface by hiding the details of how alias analysis information is encoded in its operands. More... | |
| class | llvm::TypedMDOperandIterator< T > |
| Typed iterator through MDNode operands. More... | |
| class | llvm::MDTupleTypedArrayWrapper< T > |
| Typed, array-like tuple of metadata. More... | |
| class | llvm::DistinctMDOperandPlaceholder |
| Placeholder metadata for operands of distinct MDNodes. More... | |
| class | llvm::NamedMDNode |
| A tuple of MDNodes. More... |
| Namespaces | |
|---|---|
| namespace | llvm |
| This is an optimization pass for GlobalISel generic memory operations. | |
| namespace | llvm::mdconst |
| Transitional API for extracting constants from Metadata. | |
| namespace | llvm::mdconst::detail |
| Macros | |
|---|---|
| #define | HANDLE_METADATA_LEAF(CLASS) |
| #define | HANDLE_METADATA(CLASS) |
| #define | HANDLE_METADATA_LEAF(CLASS) |
| #define | HANDLE_MDNODE_LEAF(CLASS) |
| #define | HANDLE_MDNODE_BRANCH(CLASS) |
| #define | HANDLE_MDNODE_LEAF(CLASS) |
| #define | HANDLE_METADATA(CLASS) |
| Functions | |
|---|---|
| Metadata ** | llvm::unwrap (LLVMMetadataRef *MDs) |
| raw_ostream & | llvm::operator<< (raw_ostream &OS, const Metadata &MD) |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidPointer< X, Y >::value, bool > | llvm::mdconst::hasa (Y &&MD) |
| Check whether Metadata has a Value. | |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidReference< X, Y & >::value, bool > | llvm::mdconst::hasa (Y &MD) |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidPointer< X, Y >::value, X * > | llvm::mdconst::extract (Y &&MD) |
| Extract a Value from Metadata. | |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidReference< X, Y & >::value, X * > | llvm::mdconst::extract (Y &MD) |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidPointer< X, Y >::value, X * > | llvm::mdconst::extract_or_null (Y &&MD) |
| Extract a Value from Metadata, allowing null. | |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidPointer< X, Y >::value, X * > | llvm::mdconst::dyn_extract (Y &&MD) |
| Extract a Value from Metadata, if any. | |
| template<class X, class Y> | |
| std::enable_if_t< detail::IsValidPointer< X, Y >::value, X * > | llvm::mdconst::dyn_extract_or_null (Y &&MD) |
| Extract a Value from Metadata, if any, allowing null. |
This file contains the declarations for metadata subclasses.
They represent the different flavors of metadata that live in LLVM.
Definition in file Metadata.h.
◆ HANDLE_MDNODE_BRANCH
| #define HANDLE_MDNODE_BRANCH | ( | CLASS | ) |
|---|
◆ HANDLE_MDNODE_LEAF [1/2]
| #define HANDLE_MDNODE_LEAF | ( | CLASS | ) |
|---|
Value:
using Temp##CLASS = std::unique_ptr<CLASS, TempMDNodeDeleter>;
Definition at line 1050 of file Metadata.h.
◆ HANDLE_MDNODE_LEAF [2/2]
| #define HANDLE_MDNODE_LEAF | ( | CLASS | ) |
|---|
Value:
case CLASS##Kind: \
return true;
Definition at line 1050 of file Metadata.h.
◆ HANDLE_METADATA [1/2]
| #define HANDLE_METADATA | ( | CLASS | ) |
|---|
◆ HANDLE_METADATA [2/2]
| #define HANDLE_METADATA | ( | CLASS | ) |
|---|
Value:
using CLASS##Array = MDTupleTypedArrayWrapper;
Definition at line 158 of file Metadata.h.
◆ HANDLE_METADATA_LEAF [1/2]
| #define HANDLE_METADATA_LEAF | ( | CLASS | ) |
|---|
◆ HANDLE_METADATA_LEAF [2/2]
| #define HANDLE_METADATA_LEAF | ( | CLASS | ) |
|---|
Value:
template <> struct isa_impl<CLASS, Metadata> { \
static inline bool doit(const Metadata &MD) { \
return MD.getMetadataID() == Metadata::CLASS##Kind; \
} \
};
Definition at line 83 of file Metadata.h.