[PATCH] Remove now unnecessary bailout from split_live_ranges_for_shrink_wrap

[Jeff Law]

On 05/23/14 12:39, Martin Jambor wrote:
> Hi,
>
> since Jakub has fixed my code and replaced wrong
>
>              validate_change (uin, DF_REF_LOC (use), newreg, true);
>
>       with correct
>
>             validate_change (uin, DF_REF_REAL_LOC (use), newreg, true);
>
> in split_live_ranges_for_shrink_wrap, we can remove the punting
> condition slightly above.  So this patch does that.
>
> Bootstrapped and tested on x86_64-linux.  OK for trunk?
>
> Thanks,
>
> Martin
>
>
> 2014-05-23  Martin Jambor  <mjambor@suse.cz>
>
> 	* ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
> 	subreg uses.
OK.
Jeff