Attributes.h File Reference

This file contains the simple types necessary to represent the attributes associated with functions and their calls. More...

#include "llvm-c/Types.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitmaskEnum.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Support/Alignment.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/ModRef.h"
#include "llvm/Support/PointerLikeTypeTraits.h"
#include <cassert>
#include <cstdint>
#include <optional>
#include <string>
#include <utility>
#include "llvm/IR/Attributes.inc"

Go to the source code of this file.

Classes
class	llvm::Attribute
class	llvm::AttributeSet
struct	llvm::DenseMapInfo< AttributeSet, void >
class	llvm::AttributeList
struct	llvm::AttributeList::index_iterator
struct	llvm::AttributeList::index_iterator::int_wrapper
struct	llvm::DenseMapInfo< AttributeList, void >
class	llvm::AttrBuilder

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::AttributeFuncs

Macros
#define	GET_ATTR_ENUM

Enumerations
enum class	llvm::AllocFnKind : uint64_t {   llvm::Unknown = 0 , llvm::Alloc = 1 << 0 , llvm::Realloc = 1 << 1 , llvm::Free = 1 << 2 ,   llvm::Uninitialized = 1 << 3 , llvm::Zeroed = 1 << 4 , llvm::Aligned = 1 << 5 }
enum	llvm::AttributeFuncs::AttributeSafetyKind : uint8_t { llvm::AttributeFuncs::ASK_SAFE_TO_DROP = 1 , llvm::AttributeFuncs::ASK_UNSAFE_TO_DROP = 2 , llvm::AttributeFuncs::ASK_ALL = ASK_SAFE_TO_DROP | ASK_UNSAFE_TO_DROP }

Functions
LLVMAttributeRef	llvm::wrap (Attribute Attr)
Attribute	llvm::unwrap (LLVMAttributeRef Attr)
bool	llvm::AttributeFuncs::isNoFPClassCompatibleType (Type *Ty)
	Returns true if this is a type legal for the 'nofpclass' attribute.
AttributeMask	llvm::AttributeFuncs::typeIncompatible (Type *Ty, AttributeSafetyKind ASK=ASK_ALL)
	Which attributes cannot be applied to a type.
AttributeMask	llvm::AttributeFuncs::getUBImplyingAttributes ()
	Get param/return attributes which imply immediate undefined behavior if an invalid value is passed.
bool	llvm::AttributeFuncs::areInlineCompatible (const Function &Caller, const Function &Callee)
bool	llvm::AttributeFuncs::areOutlineCompatible (const Function &A, const Function &B)
	Checks if there are any incompatible function attributes between A and B.
void	llvm::AttributeFuncs::mergeAttributesForInlining (Function &Caller, const Function &Callee)
	Merge caller's and callee's attributes.
void	llvm::AttributeFuncs::mergeAttributesForOutlining (Function &Base, const Function &ToMerge)
	Merges the functions attributes from ToMerge into function Base.
void	llvm::AttributeFuncs::updateMinLegalVectorWidthAttr (Function &Fn, uint64_t Width)
	Update min-legal-vector-width if it is in Attribute and less than Width.

Detailed Description

This file contains the simple types necessary to represent the attributes associated with functions and their calls.

Definition in file Attributes.h.

Macro Definition Documentation

GET_ATTR_ENUM

#define GET_ATTR_ENUM

Definition at line 88 of file Attributes.h.