[patch] Cleanup and improvement of if-conversion for vectorization

[Richard Guenther]

On Tue, 25 May 2010, Sebastian Pop wrote:

> On Tue, May 25, 2010 at 11:44, Sebastian Pop <sebpop@gmail.com> wrote:
> > I will then separately submit the remaining more
> > controversial patches for further discussion.
> 
> See the attached patches.  These are on top of the 8 approved
> patches that I will be committing tomorrow.

I still do not at all understand #3 and #4.  Please explain.

Richard.