llvm::Intrinsic::IITDescriptor Struct Reference

This is a type descriptor which explains the type requirements of an intrinsic. More...

#include "llvm/IR/Intrinsics.h"

Public Types
enum	IITDescriptorKind {   Void , VarArg , MMX , Token ,   Metadata , Half , BFloat , Float ,   Double , Quad , Integer , Vector ,   Pointer , Struct , Argument , ExtendArgument ,   TruncArgument , OneNthEltsVecArgument , SameVecWidthArgument , VecOfAnyPtrsToElt ,   VecElementArgument , Subdivide2Argument , Subdivide4Argument , VecOfBitcastsToInt ,   AMX , PPCQuad , AArch64Svcount }
enum	ArgKind

Public Member Functions
unsigned	getArgumentNumber () const
ArgKind	getArgumentKind () const
unsigned	getOverloadArgNumber () const
unsigned	getVectorDivisor () const
unsigned	getRefArgNumber () const

Static Public Member Functions
static IITDescriptor	get (IITDescriptorKind K, unsigned Field)
static IITDescriptor	get (IITDescriptorKind K, unsigned short Hi, unsigned short Lo)
static IITDescriptor	getVector (unsigned Width, bool IsScalable)

Public Attributes
enum llvm::Intrinsic::IITDescriptor::IITDescriptorKind	Kind
union {
unsigned   IntegerWidth
unsigned   PointerAddressSpace
unsigned   StructNumElements
unsigned   ArgumentInfo
ElementCount   VectorWidth
};

Detailed Description

This is a type descriptor which explains the type requirements of an intrinsic.

This is returned by getIntrinsicInfoTableEntries.

Definition at line 154 of file Intrinsics.h.

Member Enumeration Documentation

ArgKind

enum llvm::Intrinsic::IITDescriptor::ArgKind

Definition at line 194 of file Intrinsics.h.

IITDescriptorKind

enum llvm::Intrinsic::IITDescriptor::IITDescriptorKind

Enumerator
Void
VarArg
MMX
Token
Metadata
Half
BFloat
Float
Double
Quad
Integer
Vector
Pointer
Struct
Argument
ExtendArgument
TruncArgument
OneNthEltsVecArgument
SameVecWidthArgument
VecOfAnyPtrsToElt
VecElementArgument
Subdivide2Argument
Subdivide4Argument
VecOfBitcastsToInt
AMX
PPCQuad
AArch64Svcount

Definition at line 155 of file Intrinsics.h.

Member Function Documentation

get() [1/2]

IITDescriptor llvm::Intrinsic::IITDescriptor::get ( IITDescriptorKind K, unsigned Field )

inlinestatic

Definition at line 231 of file Intrinsics.h.

get() [2/2]

IITDescriptor llvm::Intrinsic::IITDescriptor::get ( IITDescriptorKind K, unsigned short Hi, unsigned short Lo )

inlinestatic

Definition at line 236 of file Intrinsics.h.

References llvm::Hi, and llvm::Lo.

getArgumentKind()

ArgKind llvm::Intrinsic::IITDescriptor::getArgumentKind ( ) const

inline

Definition at line 206 of file Intrinsics.h.

References Argument, ArgumentInfo, assert(), ExtendArgument, Kind, SameVecWidthArgument, Subdivide2Argument, Subdivide4Argument, TruncArgument, VecElementArgument, and VecOfBitcastsToInt.

getArgumentNumber()

unsigned llvm::Intrinsic::IITDescriptor::getArgumentNumber ( ) const

inline

Definition at line 199 of file Intrinsics.h.

References Argument, ArgumentInfo, assert(), ExtendArgument, Kind, SameVecWidthArgument, Subdivide2Argument, Subdivide4Argument, TruncArgument, VecElementArgument, and VecOfBitcastsToInt.

getOverloadArgNumber()

unsigned llvm::Intrinsic::IITDescriptor::getOverloadArgNumber ( ) const

inline

Definition at line 216 of file Intrinsics.h.

References ArgumentInfo, assert(), Kind, and VecOfAnyPtrsToElt.

getRefArgNumber()

unsigned llvm::Intrinsic::IITDescriptor::getRefArgNumber ( ) const

inline

Definition at line 226 of file Intrinsics.h.

References ArgumentInfo, assert(), Kind, OneNthEltsVecArgument, and VecOfAnyPtrsToElt.

getVector()

IITDescriptor llvm::Intrinsic::IITDescriptor::getVector ( unsigned Width, bool IsScalable )

inlinestatic

Definition at line 243 of file Intrinsics.h.

References llvm::ElementCount::get(), and Vector.

getVectorDivisor()

unsigned llvm::Intrinsic::IITDescriptor::getVectorDivisor ( ) const

inline

Definition at line 222 of file Intrinsics.h.

References ArgumentInfo, assert(), Kind, and OneNthEltsVecArgument.

Member Data Documentation

[union]

union { ... } llvm::Intrinsic::IITDescriptor

ArgumentInfo

unsigned llvm::Intrinsic::IITDescriptor::ArgumentInfo

Definition at line 189 of file Intrinsics.h.

Referenced by getArgumentKind(), getArgumentNumber(), getOverloadArgNumber(), getRefArgNumber(), and getVectorDivisor().

IntegerWidth

unsigned llvm::Intrinsic::IITDescriptor::IntegerWidth

Definition at line 186 of file Intrinsics.h.

Kind

enum llvm::Intrinsic::IITDescriptor::IITDescriptorKind llvm::Intrinsic::IITDescriptor::Kind

Referenced by getArgumentKind(), getArgumentNumber(), getOverloadArgNumber(), getRefArgNumber(), and getVectorDivisor().

PointerAddressSpace

unsigned llvm::Intrinsic::IITDescriptor::PointerAddressSpace

Definition at line 187 of file Intrinsics.h.

StructNumElements

unsigned llvm::Intrinsic::IITDescriptor::StructNumElements

Definition at line 188 of file Intrinsics.h.

VectorWidth

ElementCount llvm::Intrinsic::IITDescriptor::VectorWidth

Definition at line 190 of file Intrinsics.h.

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The documentation for this struct was generated from the following file:

• include/llvm/IR/Intrinsics.h