[PATCH][ARM] New rtx costs table for Cortex A9

[Richard Earnshaw]

On 17/10/13 18:00, Kyrill Tkachov wrote:
> Hi all,
> 
> This patch adds the rtx costs table for the Cortex-A9 core.
> An arm-none-eabi regression run tuned for A9 succeeded.
> This costs tabled showed a slight improvement on some popular benchmarks and no 
> performance regressions on others against the old way of doing rtx costs.
> 
> Ok for trunk?
> 
> Thanks,
> Kyrill
> 
> [gcc/]
> 2013-10-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
> 
>      * config/arm/arm.c (cortexa9_extra_costs): New table.
>      (arm_cortex_a9_tune): Use cortexa9_extra_costs.
> 

OK.

R.