Puzzle about CFG on rtl during delay slot schedule

[Steven Bosscher]

On Fri, Apr 2, 2010 at 11:28 AM, Amker.Cheng <amker.cheng@gmail.com> wrote:
> Hi :
>   I'm wondering whether cfg is maintained properly during delay slot
> scheduling,

The CFG is not maintained during delay slot scheduling. This is, in
fact, a very old and well-known problem. Look for any e-mail on this
list that mentions reorg.c :-)

Ciao!
Steven