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Re: loop optimizations, mark 11a
- To: Richard Henderson <rth at cygnus dot com>
- Subject: Re: loop optimizations, mark 11a
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Sat, 06 Jun 1998 12:54:15 -0600
- cc: egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <19980602200518.A13795@dot.cygnus.com>you write:
>
> --rwEMma7ioTxnRzrJ
> Content-Type: text/plain; charset=us-ascii
>
> Ignore mark 11, as it didn't fix the ia32 problem. Which was not
> in fact a bug in the old code, but rather an extended brain seizure
> on my part.
>
> Try this instead.
spec92 runs on the x86 now. Performance is spotty (generally
better overall for integer, generally worse for FP). I haven't
tried to bootstrap an x86 or evaluate the performance issues in
any detail (I will try a bootstrap this weekend if I can find a
few minutes).
spec92 wave5 is mis-compiled on the PA with your patches. Haven't
investigated why yet either. Nor have I tried to bootstrap the
PA port yet.
jeff