[tuples] Call for help converting passes

[Zdenek Dvorak]

Hi,

> Everything else should work well enough for passes to be converted.
> If anyone has some free cycles and are willing to put up with various
> broken bits, would you be willing to help converting passes?  There is
> a list of the passes that need conversion in the tuples wiki
> (http://gcc.gnu.org/wiki/tuples).  Passes that have already been
> converted or are being converted are marked.

I will take care of the loop optimizer passes.

Zdenek