[PATCH, i386]: Rounding mode switching improvements

Jeffrey A Law law@redhat.com
Tue Jun 7 02:11:00 GMT 2005


On Thu, 2005-06-02 at 10:08 +0200, Uros Bizjak wrote:
> Hello!
> 
>   Attached patch implements an idea of Jan Hubicka, where he suggests that
> switching to different rounding modes (TRUNC, CEIL, ROUND) should be performed
> as switching in different entities. Without the patch, this testcase:
[ ... ]


> 2005-06-02  Uros Bizjak  <uros@kss-loka.si>
> 
> 	* lcm.c (optimize_mode_switching): Fix n_exprs parameter in call
> 	to pre_edge_lcm ().
I went ahead and installed this hunk into the mode-switching.c
and did the normal bootstrap & regression test on i686-pc-linux-gnu.

Installed.  Thanks,
Jeff




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