[patch] Unshare insns after splitting

[Kenneth Zadeck]

Rask Ingemann Lambertsen wrote:
> On Sun, Apr 29, 2007 at 05:03:54PM +0200, Steven Bosscher wrote:
>  
>   
>> 	* emit-rtl.c (try_split): Unshare RTL sequences produced by splitters.
>>     
>
>    I see it went in on the branch. Are we going to see it on mainline also?
>
>   
Steven appears to be away so i will answer for him and he can correct
this if necessary when he sees it.

What was committed to the dataflow branch was not what iant approved. 
Steven is supposed to go back and clean it up.  Then he was going to
commit it to both the mainline and dataflow.

Kenny