Re: [PATCH], Add future cost placeholder to PowerPC

2019-08-02 Thread Michael Meissner
On Thu, Aug 01, 2019 at 04:26:11PM -0500, Segher Boessenkool wrote: > On Thu, Aug 01, 2019 at 03:47:56PM -0400, Michael Meissner wrote: > > Add future_cost placeholder. > > > > Currently, the -mcpu=future uses the power9 costs. This patch separates out > > the cost to a separate structure so that

Re: [PATCH], Add future cost placeholder to PowerPC

2019-08-01 Thread Segher Boessenkool
On Thu, Aug 01, 2019 at 03:47:56PM -0400, Michael Meissner wrote: > Add future_cost placeholder. > > Currently, the -mcpu=future uses the power9 costs. This patch separates out > the cost to a separate structure so that in the future we can tweak the costs > as needed. Is there any reason for th

[PATCH], Add future cost placeholder to PowerPC

2019-08-01 Thread Michael Meissner
Add future_cost placeholder. Currently, the -mcpu=future uses the power9 costs. This patch separates out the cost to a separate structure so that in the future we can tweak the costs as needed. I have bootstraped versions of this patch multiple times on a power8 little endian system. Can I chec