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Re: web page documenting micro-optimizations GCC should perform
- To: N8TM at aol dot com
- Subject: Re: web page documenting micro-optimizations GCC should perform
- From: Zack Weinberg <zack at wolery dot cumb dot org>
- Date: Sun, 16 Jan 2000 19:19:22 -0800
- Cc: gcc at gcc dot gnu dot org
- References: <28.edd61c.25b3c6f0@aol.com>
On Sun, Jan 16, 2000 at 08:14:24PM -0500, N8TM@aol.com wrote:
> In a message dated 1/16/2000 2:05:51 PM Pacific Standard Time,
> zack@wolery.cumb.org writes:
>
> > Additions are
> > welcome.
> Does this mean you'd like us to try to come up with short cases showing
> things like insertion of an unconditional alignment (.p2align 4)
> where 95% of the time there is no jump, cases where -O2 is worse
> than -Os, and the like?
Yes. Please. Everything you can think of.
zw