Merging Graphite to trunk

[Jack Howarth]

On Thu, Jul 30, 2009 at 02:16:08AM -0500, Sebastian Pop wrote:
> 
> In the graphite branch the new graphite flags are enabled by default
> in -O2, and this makes the pattern matching testcases of the passes
> occurring after graphite to fail.  I will report the status of the
> bootstrap and the regression tests on trunk with the attached patches.
> 
> Sebastian Pop
> --
> AMD - GNU Tools

Sebastian,
   Do you intend to have the graphite flags enabled by default at -O2
for gcc 4.5? If so would that be limited to -fgraphite-identity or 
would it include any of the other graphite loop optimization flags?
           Jack