On Fri, Dec 13, 2013 at 2:42 PM, Yuri Rumyantsev wrote:
> Attached is one-line fix which reduced a cost of integer
> multiplication for HI mode since imul instruction design was improved
> in SLM (in comparison with Atom).
>
> Is it OK for trunk?
>
> ChangeLog:
>
> 2013-12-13 Yuri Rumyantsev
Hi All,
Attached is one-line fix which reduced a cost of integer
multiplication for HI mode since imul instruction design was improved
in SLM (in comparison with Atom).
Is it OK for trunk?
ChangeLog:
2013-12-13 Yuri Rumyantsev
* config/i386/i386.c (slm_cost): Fix imul cost for HI.
x86-SL