return 1;
if (! rtx_equal_p (SET_DEST (set), target)
- /* For a STRICT_LOW_PART, the REG_NOTE applies to what is inside the
- SUBREG. */
+ /* For a STRICT_LOW_PART, the REG_NOTE applies to what is inside it. */
&& (GET_CODE (SET_DEST (set)) != STRICT_LOW_PART
- || ! rtx_equal_p (SUBREG_REG (XEXP (SET_DEST (set), 0)),
- target)))
+ || ! rtx_equal_p (XEXP (SET_DEST (set), 0), target)))
return 1;
/* If TARGET is in OP0 or OP1, check if anything in SEQ sets TARGET