Lines Matching defs:use_set
475 if (rtx use_set = single_set (use_rtl))
479 auto old_cost = set_src_cost (SET_SRC (use_set),
480 GET_MODE (SET_DEST (use_set)), speed);
482 auto new_cost = set_src_cost (SET_SRC (use_set),
483 GET_MODE (SET_DEST (use_set)), speed);
769 rtx use_set = single_set (use_rtl);
770 if (need_single_set && !use_set)
777 if (use_set && GET_MODE (SET_DEST (use_set)) == VOIDmode)
808 rtx *loc = need_single_set ? &use_set : &PATTERN (use_rtl);