Re: [REPOST 1/3] Add support for -mcpu=power11

2024-07-19 Thread Peter Bergner
On 7/19/24 12:34 PM, Michael Meissner wrote: > On Thu, Jul 18, 2024 at 08:08:44AM -0500, Segher Boessenkool wrote: >>> --- a/gcc/config/rs6000/ppc-auxv.h >>> +++ b/gcc/config/rs6000/ppc-auxv.h >>> @@ -47,9 +47,8 @@ >>> #define PPC_PLATFORM_PPC47612 >>> #define PPC_PLATFORM_POWER8

Re: [REPOST 1/3] Add support for -mcpu=power11

2024-07-19 Thread Michael Meissner
On Thu, Jul 18, 2024 at 08:08:44AM -0500, Segher Boessenkool wrote: > Hi! > > [ I reviewed this together with Ke Wen. All blame should go to me, all > praise to him. ] > > On Wed, Jul 10, 2024 at 01:34:26PM -0400, Michael Meissner wrote: > > [This is a repost of the June 4th patch] > > It is

Re: [REPOST 1/3] Add support for -mcpu=power11

2024-07-18 Thread Segher Boessenkool
Hi! [ I reviewed this together with Ke Wen. All blame should go to me, all praise to him. ] On Wed, Jul 10, 2024 at 01:34:26PM -0400, Michael Meissner wrote: > [This is a repost of the June 4th patch] It is not a repost. It is v2. It has important changes. > * config.gcc (rs6000*-*-*

[REPOST 1/3] Add support for -mcpu=power11

2024-07-10 Thread Michael Meissner
[This is a repost of the June 4th patch] This patch adds the power11 option to the -mcpu= and -mtune= switches. This patch treats the power11 like a power10 in terms of costs and reassociation width. This patch issues a ".machine power11" to the assembly file if you use -mcpu=power11. This patc