[PING][PATCH][REVISED] Fix PR middle-end/PR28690, modify swap_commutative_operands_p

[Peter Bergner]

On Fri, 2007-07-20 at 07:37 -0700, H.J. Lu wrote:
> On Wed, Jul 18, 2007 at 09:25:00PM -0500, Peter Bergner wrote:
> > Below is the patch I bootstrapped and regtested on powerpc64-linux
> > and x86_64-linux with no regressions.  HJ, can you give the following
> > patch a try on SPEC?  It includes Jakub's cleanup patch to simplyfy-rtx.c
> > we well as one I noticed to the same file.
> 
> I tested it on 32bit/64bit Core 2 Duo with SPEC CPU 2K/2006 using
> revsion 126635 as base. I didn't see any performance regressions.
> The patch looks good for me.

Ian,

As I mentioned at the GCC Summit, it looks like we finally have a
consensus that the patch I posted at:

  http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01566.html

is acceptable to everyone.  It has passed bootstrap and regtesting on
both powerpc64-linux and x86_64-linux.  Is this ok for mainline?

Peter