target_shift_truncation_mask for all shifts?!

[Richard Sandiford]

Andreas Krebbel <krebbel1@de.ibm.com> writes:
> In:
> http://gcc.gnu.org/ml/gcc-patches/2004-09/msg00456.html
>
> you proposed to take care of this in the 4.1 (formerly 3.6) timeframe fixing
> all places where shift rtxes are generated besides optabs.
> Is this still on your todo list?

Yes, but so are a lot of things ;)  I can't guarantee that I'll get
to it in the 4.1 timeframe.  At the very least, I'll need to finish
up the .opt stuff first.

If you want to have a crack at it, please do!

Richard