ssa_operand_iterator_d Struct Reference

#include <tree-ssa-operands.h>

Collaboration diagram for ssa_operand_iterator_d:

Data Fields
enum ssa_op_iter_type	iter_type
bool	done
int	flags
unsigned	i
unsigned	numops
use_optype_p	uses
gimple	stmt

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Detailed Description

This structure is used in the operand iterator loops.  It contains the
   items required to determine which operand is retrieved next.  During
   optimization, this structure is scalarized, and any unused fields are
   optimized away, resulting in little overhead.   

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Field Documentation

bool ssa_operand_iterator_d::done

Referenced by clear_and_done_ssa_iter(), op_iter_done(), op_iter_init(), op_iter_init_phidef(), op_iter_init_phiuse(), op_iter_next_def(), op_iter_next_tree(), and op_iter_next_use().

int ssa_operand_iterator_d::flags

Referenced by clear_and_done_ssa_iter(), op_iter_init(), op_iter_init_phiuse(), op_iter_next_def(), and op_iter_next_tree().

unsigned ssa_operand_iterator_d::i

Referenced by clear_and_done_ssa_iter(), op_iter_init(), op_iter_next_def(), op_iter_next_tree(), and op_iter_next_use().

enum ssa_op_iter_type ssa_operand_iterator_d::iter_type

Referenced by clear_and_done_ssa_iter(), op_iter_init_def(), op_iter_init_phidef(), op_iter_init_phiuse(), op_iter_init_tree(), op_iter_init_use(), op_iter_next_def(), op_iter_next_tree(), and op_iter_next_use().

unsigned ssa_operand_iterator_d::numops

Referenced by clear_and_done_ssa_iter(), op_iter_init(), op_iter_init_phiuse(), op_iter_next_def(), op_iter_next_tree(), and op_iter_next_use().

gimple ssa_operand_iterator_d::stmt

Referenced by clear_and_done_ssa_iter(), op_iter_init(), op_iter_init_phiuse(), op_iter_next_def(), op_iter_next_tree(), and op_iter_next_use().

use_optype_p ssa_operand_iterator_d::uses

Referenced by clear_and_done_ssa_iter(), op_iter_init(), op_iter_next_tree(), and op_iter_next_use().

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

• tree-ssa-operands.h