[patch] tree-ssa-sink.c: Factor out common code.

[Jeffrey A Law]

On Thu, 2005-04-28 at 10:40 -0400, Kazu Hirata wrote:
> Hi,
> 
> Attached is a patch to factor out common code.
> 
> Note that
> 
>   /* Short circuit. Nothing dominates the entry block.  */
>   if (useblock == ENTRY_BLOCK_PTR)
>     {
>       BITMAP_FREE (blocks);
>       return NULL;
>     }
>   bitmap_set_bit (blocks, useblock->index);
> 
> appears both in the "then" and "else" arms of the "if" statement shown
> in the patch.
> 
> Tested on i686-pc-linux-gnu.  OK to apply?
> 
> Kazu Hirata
> 
> 2005-04-28  Kazu Hirata  <kazu@cs.umass.edu>
> 
> 	* tree-ssa-sink.c (nearest_common_dominator_of_uses): Factor
> 	out common code.
This is fine.  Please install if you haven't already.
jeff