The node factory for DAG IR nodes. More...

#include <mdl_generated_dag.h>

Public Member Functions
virtual DAG_constant const *	create_constant (IValue const *value)=0
	Create a constant. More...

virtual DAG_temporary const *	create_temporary (DAG_node const *node, int index)=0
	Create a temporary reference. More...

virtual DAG_node const *	create_call (char const signature, IDefinition::Semantics sema, DAG_call::Call_argument const call_args[], int num_call_args, IType const ret_type)=0
	Create a call. More...

virtual DAG_parameter const *	create_parameter (IType const *type, int index)=0
	Create a parameter reference. More...

virtual bool	enable_cse (bool flag)=0
	Enable common subexpression elimination. More...

virtual bool	enable_opt (bool flag)=0
	Enable optimization. More...

virtual bool	enable_unsafe_math_opt (bool flag)=0
	Enable unsafe math optimizations. More...

virtual bool	get_unsafe_math_opt () const =0
	Return unsafe math optimization setting. More...

virtual IType_factory *	get_type_factory ()=0
	Get the type factory associated with this expression factory. More...

virtual IValue_factory *	get_value_factory ()=0
	Get the value factory associated with this expression factory. More...

Detailed Description

The node factory for DAG IR nodes.

Member Function Documentation

^◆ create_call()

virtual DAG_node const * mi::mdl::IGenerated_code_dag::DAG_node_factory::create_call	(	char const *	signature,
		IDefinition::Semantics	sema,
		DAG_call::Call_argument const	call_args[],
		int	num_call_args,
		IType const *	ret_type
	)

pure virtual

Create a call.

Parameters

signature	The signature of the called function.
sema	The semantics of the called function.
call_args	The call arguments of the called function.
num_call_args	The number of call arguments.
ret_type	The return type of the function.

Returns: The created call or an equivalent expression.

^◆ create_constant()

virtual DAG_constant const * mi::mdl::IGenerated_code_dag::DAG_node_factory::create_constant ( IValue const * value )

pure virtual

Create a constant.

Parameters

value The value of the constant.

Returns: The created constant.

^◆ create_parameter()

virtual DAG_parameter const * mi::mdl::IGenerated_code_dag::DAG_node_factory::create_parameter	(	IType const *	type,
		int	index
	)

pure virtual

Create a parameter reference.

Parameters

type	The type of the parameter
index	The index of the parameter.

Returns: The created parameter reference.

^◆ create_temporary()

virtual DAG_temporary const * mi::mdl::IGenerated_code_dag::DAG_node_factory::create_temporary	(	DAG_node const *	node,
		int	index
	)

pure virtual

Create a temporary reference.

Parameters

node	The DAG node that is "named" by this temporary.
index	The index of the temporary.

Returns: The created temporary reference.

^◆ enable_cse()

virtual bool mi::mdl::IGenerated_code_dag::DAG_node_factory::enable_cse ( bool flag )

pure virtual

Enable common subexpression elimination.

Parameters

flag	If true, CSE will be enabled, else disabled.

Returns: The old value of the flag.

^◆ enable_opt()

virtual bool mi::mdl::IGenerated_code_dag::DAG_node_factory::enable_opt ( bool flag )

pure virtual

Enable optimization.

Parameters

flag	If true, optimizations in general will be enabled, else disabled.

Returns: The old value of the flag.

^◆ enable_unsafe_math_opt()

virtual bool mi::mdl::IGenerated_code_dag::DAG_node_factory::enable_unsafe_math_opt ( bool flag )

pure virtual

Enable unsafe math optimizations.

Parameters

flag	If true, unsafe math optimizations will be enabled, else disabled.

Returns: The old value of the flag.

^◆ get_type_factory()

virtual IType_factory * mi::mdl::IGenerated_code_dag::DAG_node_factory::get_type_factory ( )

pure virtual

Get the type factory associated with this expression factory.

Returns: The type factory.

^◆ get_unsafe_math_opt()

virtual bool mi::mdl::IGenerated_code_dag::DAG_node_factory::get_unsafe_math_opt ( ) const

pure virtual

Return unsafe math optimization setting.

Returns: The value of the flag.

^◆ get_value_factory()

virtual IValue_factory * mi::mdl::IGenerated_code_dag::DAG_node_factory::get_value_factory ( )

pure virtual

Get the value factory associated with this expression factory.

Returns: The value factory.

Public Member Functions

Detailed Description

Member Function Documentation

◆ create_call()

◆ create_constant()

◆ create_parameter()

◆ create_temporary()

◆ enable_cse()

◆ enable_opt()

◆ enable_unsafe_math_opt()

◆ get_type_factory()

◆ get_unsafe_math_opt()

◆ get_value_factory()

^◆ create_call()

^◆ create_constant()

^◆ create_parameter()

^◆ create_temporary()

^◆ enable_cse()

^◆ enable_opt()

^◆ enable_unsafe_math_opt()

^◆ get_type_factory()

^◆ get_unsafe_math_opt()

^◆ get_value_factory()