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Re: x86_64 gen_align fix


Hi Jan,

Andreas' SPEC2000 testing seems to have uncovered a dramatic
performance degradation on mainline CVS originating sometime
yesterday:

http://www.suse.de/~aj/SPEC/CINT/d-permanent/recent.html

For example, 164.gzip performance drops from 476 to 441 (about -7%).

Examining his log files, the regression occured between the Jun 4,
22:18 UTC check-out and the Jun 5, 13:20 UTC check-out.  It turns
out that only a single patch was committed in that period:

> Thu Jun  5 13:23:51 CEST 2003  Jan Hubicka  <jh@suse.cz>
>
>         * i386.md (align): Fix warning; clarify what to do when no
>	  p2align is available.


Any chance that you could take a look at it?

Many thanks in advance,

Roger
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