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Lines Matching defs:single_use_p

224    a single use chain up to NAME.  If SINGLE_USE_P is non-null,
226    or not.  SINGLE_USE_P is not written to if SINGLE_USE_ONLY is set.  */
229 get_prop_source_stmt (tree name, bool single_use_only, bool *single_use_p)
252 	if (!single_use_only && single_use_p)
253 	  *single_use_p = single_use;
668 			       bool single_use_p)
684     return forward_propagate_addr_expr (lhs, def_rhs, single_use_p);
697       if (single_use_p
710 	return forward_propagate_addr_expr (lhs, def_rhs, single_use_p);
742       if (forward_propagate_addr_expr (lhs, new_def_rhs, single_use_p))
791 	  if (single_use_p)
838 	  if (single_use_p)
983   bool single_use_p = parent_single_use_p && has_single_use (name);
1001 					      single_use_p);