From 353df065d4ce0b1999236d0c8d8ea8028a9d7522 Mon Sep 17 00:00:00 2001 From: Geoffrey Keating Date: Mon, 13 Aug 2001 06:35:21 +0000 Subject: [PATCH] loop.c (check_dbra_loop): Use condjump_label to compute jump_label. * loop.c (check_dbra_loop): Use condjump_label to compute jump_label. From-SVN: r44841 --- gcc/ChangeLog | 3 +++ gcc/loop.c | 6 +----- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 52862e7..7b106c9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2001-08-12 Geoffrey Keating + * loop.c (check_dbra_loop): Use condjump_label to compute + jump_label. + * rtl.h: Move prototypes of rtx_alloc and rtvec_alloc around to better document the files they're in. diff --git a/gcc/loop.c b/gcc/loop.c index f9a17af..5e5fa13 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -7561,11 +7561,7 @@ check_dbra_loop (loop, insn_count) /* Save some info needed to produce the new insns. */ reg = bl->biv->dest_reg; - jump_label = XEXP (SET_SRC (single_set (PREV_INSN (loop_end))), - 1); - if (jump_label == pc_rtx) - jump_label = XEXP (SET_SRC (single_set (PREV_INSN (loop_end))), - 2); + jump_label = condjump_label (PREV_INSN (loop_end)); new_add_val = GEN_INT (-INTVAL (bl->biv->add_val)); /* Set start_value; if this is not a CONST_INT, we need -- 2.7.4