[patch] Cleanup tree-switch-conversion a bit

[Richard Guenther]

On Tue, Apr 17, 2012 at 6:15 PM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
>> My goal for GCC 4.8 is to do just that: Move switch expansion to
>> GIMPLE and add value profiling for switch expressions.
>
> And the idea is to put all that code in tree-switch-conversion.c. But
> there are a few clean-ups I wish to do on that code before that.
> First, there is a global pass info structure that contains useful data
> for all forms of GIMPLE_SWITCH lowering. I've "un-globalized" that
> data with the attached patch. While there, I made the dump messages
> uniform.
>
> Bootstrapped and tested on powerpc-unknown-linux-gnu. OK?

Ok.

Thanks,
Richard.

> Ciao!
> Steven