From d1b1832e666b64ac34ae4a9e6dd01c7b085252d3 Mon Sep 17 00:00:00 2001 From: law Date: Tue, 18 Aug 1998 17:14:34 +0000 Subject: * regmove.c (fixup_match_2): Do not call reg_overlap_mentioned_p on notes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21830 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/regmove.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gcc/regmove.c') diff --git a/gcc/regmove.c b/gcc/regmove.c index 87865532248..ba78411bea8 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -823,6 +823,8 @@ fixup_match_2 (insn, dst, src, offset, regmove_dump_file) && (NOTE_LINE_NUMBER (p) == NOTE_INSN_LOOP_BEG || NOTE_LINE_NUMBER (p) == NOTE_INSN_LOOP_END))) break; + if (GET_RTX_CLASS (GET_CODE (p)) != 'i') + continue; if (reg_overlap_mentioned_p (dst, PATTERN (p))) { if (try_auto_increment (p, insn, 0, dst, newconst, 0)) -- cgit v1.2.1