contrib/gcc/tree-ssa-operands.c

464   def_optype_p old_ops, last;
470   old_ops = DEF_OPS (stmt);
473   while (old_ops && new_i < VEC_length (tree, build_defs))
476       old_base = DEF_OP_PTR (old_ops);
481 	  MOVE_HEAD_AFTER (old_ops, last);
487 	  MOVE_HEAD_TO_FREELIST (old_ops, def);
504   if (old_ops)
506       old_ops->next = free_defs;
507       free_defs = old_ops;
549   use_optype_p old_ops, ptr, last;
554   old_ops = USE_OPS (stmt);
557   if (old_ops)
559       for (ptr = old_ops; ptr; ptr = ptr->next)
561       old_ops->next = free_uses;
562       free_uses = old_ops;
616   maydef_optype_p old_ops, ptr, last;
623   old_ops = MAYDEF_OPS (stmt);
626   while (old_ops && new_i < VEC_length (tree, build_v_may_defs))
630       old_base = get_name_decl (MAYDEF_OP (old_ops));
635 	  MOVE_HEAD_AFTER (old_ops, last);
642 	  delink_imm_use (MAYDEF_OP_PTR (old_ops));
643 	  MOVE_HEAD_TO_FREELIST (old_ops, maydef);
660   if (old_ops)
662       for (ptr = old_ops; ptr; ptr = ptr->next)
664       old_ops->next = free_maydefs;
665       free_maydefs = old_ops;
718   vuse_optype_p old_ops, ptr, last;
725   old_ops = VUSE_OPS (stmt);
728   while (old_ops && new_i < VEC_length (tree, build_vuses))
732       old_base = get_name_decl (VUSE_OP (old_ops));
737 	  MOVE_HEAD_AFTER (old_ops, last);
744 	  delink_imm_use (USE_OP_PTR (old_ops));
745 	  MOVE_HEAD_TO_FREELIST (old_ops, vuse);
762   if (old_ops)
764       for (ptr = old_ops; ptr; ptr = ptr->next)
766       old_ops->next = free_vuses;
767       free_vuses = old_ops;
859   mustdef_optype_p old_ops, ptr, last;
866   old_ops = MUSTDEF_OPS (stmt);
869   while (old_ops && new_i < VEC_length (tree, build_v_must_defs))
873       old_base = get_name_decl (MUSTDEF_KILL (old_ops));
878 	  MOVE_HEAD_AFTER (old_ops, last);
885 	  delink_imm_use (MUSTDEF_KILL_PTR (old_ops));
886 	  MOVE_HEAD_TO_FREELIST (old_ops, mustdef);
903   if (old_ops)
905       for (ptr = old_ops; ptr; ptr = ptr->next)
907       old_ops->next = free_mustdefs;
908       free_mustdefs = old_ops;