[gomp4] SESE region neutering

[Nathan Sidwell]

On 09/14/15 04:11, Bernd Schmidt wrote:

> This looks like it could potentially go into sese.c instead.

yeah, I looked  at that to see if it had any goodies -- AFAICT it does 
processing of already-identified SESE regions.  It could certainly be abstracted 
to there, if there are more general needs.  Heck, if this turns out to be like 
the mach-dep loop stuff I did way back, that you cloned into AVR(?), I guess you 
might get the honours!

nathan