Lines Matching defs:old_rtx
246 fwprop_propagation::classify_result (rtx old_rtx, rtx new_rtx)
250 /* If OLD_RTX is a LO_SUM, then it presumably exists for a reason,
256 if (GET_CODE (old_rtx) == LO_SUM
257 && !memory_address_p (GET_MODE (old_rtx), new_rtx))
282 && SUBREG_P (old_rtx)
283 && !paradoxical_subreg_p (old_rtx)
291 /* Record that OLD_RTX has been simplified to NEW_RTX. OLD_NUM_CHANGES
293 OLD_RTX and its subrtxes. OLD_RESULT_FLAGS is the value that result_flags
299 rtx old_rtx, rtx new_rtx)
302 uint16_t new_flags = classify_result (old_rtx, new_rtx);
798 rtx old_rtx = note ? XEXP (note, 0) : SET_SRC (note_set);
799 rtx new_rtx = simplify_replace_rtx (old_rtx, src, x);
800 if (old_rtx != new_rtx)
Indexes created Sun Mar 01 05:31:48 UTC 2026