Halide 21.0.0
Halide compiler and libraries
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Halide::Internal::Select Struct Reference

A ternary operator. More...

#include <IR.h>

Inheritance diagram for Halide::Internal::Select:
Halide::Internal::ExprNode< Select > Halide::Internal::BaseExprNode Halide::Internal::IRNode

Static Public Member Functions

static Expr make (Expr condition, Expr true_value, Expr false_value)

Public Attributes

Expr condition
Expr true_value
Expr false_value
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::Select

Additional Inherited Members

Public Member Functions inherited from Halide::Internal::ExprNode< Select >
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

A ternary operator.

Evalutes 'true_value' and 'false_value', then selects between them based on 'condition'. Equivalent to the ternary operator in C.

Definition at line 204 of file IR.h.

Member Function Documentation

◆ make()

Expr Halide::Internal::Select::make ( Expr condition,
Expr true_value,
Expr false_value )
static

Member Data Documentation

◆ condition

Expr Halide::Internal::Select::condition

Definition at line 205 of file IR.h.

Referenced by make(), and Halide::Internal::IRMatcher::SelectOp< C, T, F >::match().

◆ true_value

Expr Halide::Internal::Select::true_value

Definition at line 205 of file IR.h.

Referenced by make(), and Halide::Internal::IRMatcher::SelectOp< C, T, F >::match().

◆ false_value

Expr Halide::Internal::Select::false_value

Definition at line 205 of file IR.h.

Referenced by make(), and Halide::Internal::IRMatcher::SelectOp< C, T, F >::match().

◆ _node_type

const IRNodeType Halide::Internal::Select::_node_type = IRNodeType::Select
static

Definition at line 209 of file IR.h.

Referenced by Halide::Internal::IRMatcher::SelectOp< C, T, F >::match().


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