Lines Matching defs:base
995 pool base register that needs to be saved on the stack. */
2983 rtx base = SET_SRC (old_set);
2987 while (base != ep->to_rtx)
2991 if (GET_CODE (base) == PLUS
2992 && GET_CODE (XEXP (base, 1)) == CONST_INT)
2994 offset += INTVAL (XEXP (base, 1));
2995 base = XEXP (base, 0);
2999 && rtx_equal_p (SET_DEST (prev_set), base))
3001 base = SET_SRC (prev_set);
3008 if (base == ep->to_rtx)
7256 since reloads of base and index registers precede reloads of operands
7257 and the operands may need the base and index registers reloaded. */