Halide::Internal::Load Struct Reference

Load a value from a named symbol if predicate is true. More...

#include <IR.h>

Inheritance diagram for Halide::Internal::Load:

Static Public Member Functions
static Expr	make (Type type, const std::string &name, Expr index, Buffer<> image, Parameter param, Expr predicate, ModulusRemainder alignment)

Public Attributes
std::string	name
Expr	predicate
Expr	index
Buffer	image
Parameter	param
ModulusRemainder	alignment
Public Attributes inherited from Halide::Internal::BaseExprNode
Type	type
Public Attributes inherited from Halide::Internal::IRNode
RefCount	ref_count
	These classes are all managed with intrusive reference counting, so we also track a reference count.
IRNodeType	node_type
	Each IR node subclass has a unique identifier.

Static Public Attributes
static const IRNodeType	_node_type = IRNodeType::Load

Additional Inherited Members
Public Member Functions inherited from Halide::Internal::ExprNode< Load >
void	accept (IRVisitor *v) const override
	We use the visitor pattern to traverse IR nodes throughout the compiler, so we have a virtual accept method which accepts visitors.
Expr	mutate_expr (IRMutator *v) const override
	ExprNode ()
	~ExprNode () override=default
Public Member Functions inherited from Halide::Internal::BaseExprNode
	BaseExprNode (IRNodeType t)
Public Member Functions inherited from Halide::Internal::IRNode
	IRNode (IRNodeType t)
virtual	~IRNode ()=default

Detailed Description

Load a value from a named symbol if predicate is true.

The buffer is treated as an array of the 'type' of this Load node. That is, the buffer has no inherent type. The name may be the name of an enclosing allocation, an input or output buffer, or any other symbol of type Handle().

Definition at line 217 of file IR.h.

Member Function Documentation

make()

Expr Halide::Internal::Load::make ( Type type, const std::string & name, Expr index, Buffer<> image, Parameter param, Expr predicate, ModulusRemainder alignment )

static

References alignment, image, index, name, param, predicate, Halide::Internal::Type, and Halide::Internal::BaseExprNode::type.

Member Data Documentation

name

std::string Halide::Internal::Load::name

Definition at line 218 of file IR.h.

Referenced by make().

predicate

Expr Halide::Internal::Load::predicate

Definition at line 220 of file IR.h.

Referenced by make().

index

Expr Halide::Internal::Load::index

Definition at line 220 of file IR.h.

Referenced by make().

image

Buffer Halide::Internal::Load::image

Definition at line 224 of file IR.h.

Referenced by make().

param

Parameter Halide::Internal::Load::param

Definition at line 227 of file IR.h.

Referenced by make().

alignment

ModulusRemainder Halide::Internal::Load::alignment

Definition at line 231 of file IR.h.

Referenced by make().

_node_type

const IRNodeType Halide::Internal::Load::_node_type = IRNodeType::Load

static

Definition at line 239 of file IR.h.

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

• src/IR.h