diff options
Diffstat (limited to 'gcc/loop.c')
-rw-r--r-- | gcc/loop.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/gcc/loop.c b/gcc/loop.c index c5b40608142..667833d64a5 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -10005,20 +10005,12 @@ load_mems (const struct loop *loop) } } + /* Now, we need to replace all references to the previous exit + label with the new one. */ if (label != NULL_RTX && end_label != NULL_RTX) - { - /* Now, we need to replace all references to the previous exit - label with the new one. */ - replace_label_data rr; - rr.r1 = end_label; - rr.r2 = label; - rr.update_label_nuses = true; - - for (p = loop->start; p != loop->end; p = NEXT_INSN (p)) - { - for_each_rtx (&p, replace_label, &rr); - } - } + for (p = loop->start; p != loop->end; p = NEXT_INSN (p)) + if (GET_CODE (p) == JUMP_INSN && JUMP_LABEL (p) == end_label) + redirect_jump (p, label, false); cselib_finish (); } |