Attributes.h File Reference

#include "llvm/Support/MathExtras.h"
#include <cassert>
#include <string>

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Namespaces
namespace	llvm
namespace	llvm::Attribute
Classes
struct	llvm::AttributeWithIndex
class	llvm::AttrListPtr
Typedefs
typedef unsigned	llvm::Attributes
	Attributes - A bitset of attributes.
Functions
Attributes	llvm::Attribute::typeIncompatible (const Type *Ty)
	Which attributes cannot be applied to a type.
Attributes	llvm::Attribute::constructAlignmentFromInt (unsigned i)
unsigned	llvm::Attribute::getAlignmentFromAttrs (Attributes A)
	This returns the alignment field of an attribute as a byte alignment value.
std::string	llvm::Attribute::getAsString (Attributes Attrs)
	Convert attribute bits to text.
Variables
const Attributes	llvm::Attribute::None = 0
	Function attributes.
const Attributes	llvm::Attribute::ZExt = 1<<0
	Zero extended before/after call.
const Attributes	llvm::Attribute::SExt = 1<<1
	Sign extended before/after call.
const Attributes	llvm::Attribute::NoReturn = 1<<2
	Mark the function as not returning.
const Attributes	llvm::Attribute::InReg = 1<<3
	Force argument to be passed in register.
const Attributes	llvm::Attribute::StructRet = 1<<4
	Hidden pointer to structure to return.
const Attributes	llvm::Attribute::NoUnwind = 1<<5
	Function doesn't unwind stack.
const Attributes	llvm::Attribute::NoAlias = 1<<6
	Considered to not alias after call.
const Attributes	llvm::Attribute::ByVal = 1<<7
	Pass structure by value.
const Attributes	llvm::Attribute::Nest = 1<<8
	Nested function static chain.
const Attributes	llvm::Attribute::ReadNone = 1<<9
	Function does not access memory.
const Attributes	llvm::Attribute::ReadOnly = 1<<10
	Function only reads from memory.
const Attributes	llvm::Attribute::NoInline = 1<<11
	inline=never
const Attributes	llvm::Attribute::AlwaysInline = 1<<12
	inline=always
const Attributes	llvm::Attribute::OptimizeForSize = 1<<13
	opt_size
const Attributes	llvm::Attribute::StackProtect = 1<<14
	Stack protection.
const Attributes	llvm::Attribute::StackProtectReq = 1<<15
	Stack protection required.
const Attributes	llvm::Attribute::Alignment = 31<<16
	Alignment of parameter (5 bits).
const Attributes	llvm::Attribute::NoCapture = 1<<21
	Function creates no aliases of pointer.
const Attributes	llvm::Attribute::ParameterOnly = ByVal | Nest | StructRet | NoCapture
	Attributes that only apply to function parameters.
const Attributes	llvm::Attribute::FunctionOnly
	Attributes that only apply to function.
const Attributes	llvm::Attribute::VarArgsIncompatible = StructRet
	Parameter attributes that do not apply to vararg call arguments.
const Attributes	llvm::Attribute::MutuallyIncompatible [4]
	Attributes that are mutually incompatible.