From dad482e6ee7c84e9793e721c0ec1c7de6e2ca5dc Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Mon, 7 Oct 2002 17:55:46 +0000 Subject: Permit doloop treatment for preconditioned loops. From-SVN: r57902 --- gcc/loop.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/loop.c') diff --git a/gcc/loop.c b/gcc/loop.c index 0a7fa9b..5db9677 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -2475,7 +2475,8 @@ prescan_loop (loop) loop_info->first_loop_store_insn = NULL_RTX; loop_info->mems_idx = 0; loop_info->num_mem_sets = 0; - + /* If loop opts run twice, this was set on 1st pass for 2nd. */ + loop_info->preconditioned = NOTE_PRECONDITIONED (end); for (insn = start; insn && GET_CODE (insn) != CODE_LABEL; insn = PREV_INSN (insn)) -- cgit v1.1