vect_unpromoted_value Class Reference

Collaboration diagram for vect_unpromoted_value:

Public Member Functions
	vect_unpromoted_value ()
void	set_op (tree, vect_def_type, stmt_vec_info=NULL)

Data Fields
tree	op
tree	type
vect_def_type	dt
stmt_vec_info	caster

Detailed Description

Holds information about an input operand after some sign changes
and type promotions have been peeled away.   

Constructor & Destructor Documentation

vect_unpromoted_value()

vect_unpromoted_value::vect_unpromoted_value ( )

inline

References caster, dt, NULL, NULL_TREE, op, type, and vect_uninitialized_def.

Member Function Documentation

set_op()

void vect_unpromoted_value::set_op ( tree op_in, vect_def_type dt_in, stmt_vec_info caster_in = NULL )

inline

Set the operand to OP_IN, its definition type to DT_IN, and the
statement that casts it to CASTER_IN.   

References caster, dt, op, TREE_TYPE, and type.

Referenced by vect_look_through_possible_promotion(), vect_recog_bit_insert_pattern(), and vect_widened_op_tree().

Field Documentation

caster

stmt_vec_info vect_unpromoted_value::caster

Referenced by set_op(), vect_convert_input(), and vect_unpromoted_value().

dt

vect_def_type vect_unpromoted_value::dt

Referenced by set_op(), vect_convert_input(), vect_unpromoted_value(), and vect_widened_op_tree().

op

tree vect_unpromoted_value::op

Referenced by set_op(), vect_convert_input(), vect_recog_abd_pattern(), vect_recog_cast_forwprop_pattern(), vect_recog_popcount_clz_ctz_ffs_pattern(), vect_recog_sad_pattern(), vect_recog_widen_sum_pattern(), vect_unpromoted_value(), and vect_widened_op_tree().

type

tree vect_unpromoted_value::type

Referenced by set_op(), vect_convert_input(), vect_look_through_possible_promotion(), vect_recog_absolute_difference(), vect_recog_cast_forwprop_pattern(), vect_recog_dot_prod_pattern(), vect_recog_popcount_clz_ctz_ffs_pattern(), vect_recog_sad_pattern(), vect_recog_sat_sub_pattern_transform(), vect_recog_widen_sum_pattern(), vect_unpromoted_value(), and vect_widened_op_tree().

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

• tree-vect-patterns.cc