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Re: cvs build problems
- To: mark at codesourcery dot com
- Subject: Re: cvs build problems
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Wed, 23 Jun 1999 00:50:57 -0600
- cc: morganw at engr dot sc dot edu, egcs at egcs dot cygnus dot com
- Reply-To: law at cygnus dot com
In message <19990622234003Y.mitchell@codesourcery.com>you write:
> Jeffrey> may be one of the reasons I want to rip large hunks of it
> Jeffrey> apart and rewrite it using our cfg code to simply large
> Jeffrey> hunks. The always, sometimes, never, maybe_multiple
> Jeffrey> nonsense is an excellent example of something that is
> Jeffrey> trivial do so with cfg & dominators.
>
> Yup. Finding natural loops is definitely something on my long-term
> wish-list/implementation-plan as well.
FYI, we have natural loop detection in haifa-sched.c :-) See find_rgns.
I'm not happy with that particular implementation, but it's something to
start from.
> Jeffrey> Anyway, I've digressed enough. Here's the patch:
>
> Thanks. I'll take a look either tonight or tomorrow morning.
No, thank you!
jeff