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Re: -freduce-all-givs differs on P3 and P4
- From: <tm_gccmail at kloo dot net>
- To: Scott Robert Ladd <coyote at coyotegulch dot com>
- Cc: gcc mailing list <gcc at gcc dot gnu dot org>
- Date: Wed, 22 Oct 2003 17:46:45 -0700 (PDT)
- Subject: Re: -freduce-all-givs differs on P3 and P4
On Wed, 22 Oct 2003, Scott Robert Ladd wrote:
> I'm not certain if this is a bug or not. If people consider it a bug,
> I'll be more than happy to track down what the compiler is doing -- or I
> can e-mail the lpbench.c source code to anyone interested. On the other
> hand, if the observed behavior is to be expected, I'd love to know why.
If you can send me the source code and the resultant assembly code for the
"slow" and "fast" compiler options, I will take a look at it.
Toshi