Lines Matching defs:link
2657 rtx link;
2662 for (link = REG_NOTES (insn); link; link = XEXP (link, 1))
2664 if (REG_NOTE_KIND (link) == REG_INC)
2665 mark_set_1 (pbi, SET, XEXP (link, 0),
2964 /* Make a logical link from the next following insn
4567 rtx link = *pprev;
4569 while (link)
4571 switch (REG_NOTE_KIND (link))
4574 if (REG_P (XEXP (link, 0)))
4576 rtx reg = XEXP (link, 0);
4592 && (!REG_P (XEXP (link, 0))
4593 || !IN_RANGE (REGNO (XEXP (link, 0)),
4598 rtx next = XEXP (link, 1);
4599 free_EXPR_LIST_node (link);
4600 *pprev = link = next;
4606 pprev = &XEXP (link, 1);
4607 link = *pprev;