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Re: [PATCH] Speedup by 3.5% by overhauling rtx classes
- From: Roger Sayle <roger at eyesopen dot com>
- To: Bonzini <bonzini at gnu dot org>
- Cc: zack at codesourcery dot com, <rth at redhat dot com>, <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 7 Feb 2004 07:27:11 -0700 (MST)
- Subject: Re: [PATCH] Speedup by 3.5% by overhauling rtx classes
On Sat, 7 Feb 2004, Bonzini wrote:
> This patch achieves a 3.5% speed improvement in bootstrapping by
> reordering the rtx classes.
The performance improvements are impressive, but according to
fencepost you still don't have a GCC copyright assignment on file.
Given that this may be the largest patch submitted to gcc-patches
this year, I doubt that it will slip under the minor change radar.
Hopefully, this formality will be taken care of quickly, as large
changes like this have a tendancy to bit-rot rapidly.
Roger
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