llvm::Intrinsic::IITDescriptor Struct Reference

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

#include "llvm/IR/Intrinsics.h"

Collaboration diagram for llvm::Intrinsic::IITDescriptor:

Public Types
enum	IITDescriptorKind {   Void, VarArg, MMX, Token,   Metadata, Half, BFloat, Float,   Double, Quad, Integer, Vector,   Pointer, Struct, Argument, ExtendArgument,   TruncArgument, HalfVecArgument, SameVecWidthArgument, PtrToArgument,   PtrToElt, VecOfAnyPtrsToElt, VecElementArgument, Subdivide2Argument,   Subdivide4Argument, VecOfBitcastsToInt, AMX, PPCQuad,   AnyPtrToElt }
enum	ArgKind {   AK_Any, AK_AnyInteger, AK_AnyFloat, AK_AnyVector,   AK_AnyPointer, AK_MatchType = 7 }

Public Member Functions
unsigned	getArgumentNumber () const
ArgKind	getArgumentKind () const
unsigned	getOverloadArgNumber () 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   Integer_Width
unsigned   Float_Width
unsigned   Pointer_AddressSpace
unsigned   Struct_NumElements
unsigned   Argument_Info
ElementCount   Vector_Width
};

Detailed Description

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

This is returned by getIntrinsicInfoTableEntries.

Definition at line 115 of file Intrinsics.h.

Member Enumeration Documentation

ArgKind

enum llvm::Intrinsic::IITDescriptor::ArgKind

Enumerator
AK_Any
AK_AnyInteger
AK_AnyFloat
AK_AnyVector
AK_AnyPointer
AK_MatchType

Definition at line 157 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
HalfVecArgument
SameVecWidthArgument
PtrToArgument
PtrToElt
VecOfAnyPtrsToElt
VecElementArgument
Subdivide2Argument
Subdivide4Argument
VecOfBitcastsToInt
AMX
PPCQuad
AnyPtrToElt

Definition at line 116 of file Intrinsics.h.

Member Function Documentation

get() [1/2]

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

inlinestatic

Definition at line 196 of file Intrinsics.h.

Referenced by DecodeIITType().

get() [2/2]

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

inlinestatic

Definition at line 201 of file Intrinsics.h.

getArgumentKind()

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

inline

Definition at line 175 of file Intrinsics.h.

References Argument_Info, assert(), ExtendArgument, HalfVecArgument, Kind, PtrToArgument, SameVecWidthArgument, Subdivide2Argument, Subdivide4Argument, TruncArgument, VecElementArgument, and VecOfBitcastsToInt.

Referenced by matchIntrinsicType().

getArgumentNumber()

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

inline

Definition at line 166 of file Intrinsics.h.

References Argument_Info, assert(), ExtendArgument, HalfVecArgument, Kind, PtrToArgument, PtrToElt, SameVecWidthArgument, Subdivide2Argument, Subdivide4Argument, TruncArgument, VecElementArgument, and VecOfBitcastsToInt.

getOverloadArgNumber()

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

inline

Definition at line 187 of file Intrinsics.h.

References AnyPtrToElt, Argument_Info, assert(), Kind, and VecOfAnyPtrsToElt.

getRefArgNumber()

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

inline

Definition at line 191 of file Intrinsics.h.

References AnyPtrToElt, Argument_Info, assert(), Kind, and VecOfAnyPtrsToElt.

getVector()

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

inlinestatic

Definition at line 208 of file Intrinsics.h.

References llvm::LinearPolySize< ElementCount >::get(), and Vector.

Referenced by DecodeIITType().

Member Data Documentation

@283

union { ... }

Argument_Info

unsigned llvm::Intrinsic::IITDescriptor::Argument_Info

Definition at line 153 of file Intrinsics.h.

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

Float_Width

unsigned llvm::Intrinsic::IITDescriptor::Float_Width

Definition at line 150 of file Intrinsics.h.

Integer_Width

unsigned llvm::Intrinsic::IITDescriptor::Integer_Width

Definition at line 149 of file Intrinsics.h.

Kind

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

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

Pointer_AddressSpace

unsigned llvm::Intrinsic::IITDescriptor::Pointer_AddressSpace

Definition at line 151 of file Intrinsics.h.

Struct_NumElements

unsigned llvm::Intrinsic::IITDescriptor::Struct_NumElements

Definition at line 152 of file Intrinsics.h.

Referenced by matchIntrinsicType().

Vector_Width

ElementCount llvm::Intrinsic::IITDescriptor::Vector_Width

Definition at line 154 of file Intrinsics.h.

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

• include/llvm/IR/Intrinsics.h