RE: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

On Mon, 2020-10-12 at 15:43 -0500, Segher Boessenkool wrote: > Hi! > > On Wed, Oct 07, 2020 at 04:08:12PM -0500, will schmidt wrote: > > On Mon, 2020-10-05 at 11:51 -0700, Carl Love wrote: > > > +/* Sign extend builtins that work on ISA 3.0, but not defined > > > until ISA 3.1. */ > > > > I have

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

Hi! On Mon, Oct 12, 2020 at 01:15:32PM -0700, Carl Love wrote: > Patch 1, adds the 128-bit sign extension instruction support and > corresponding builtin support. > * config/rs6000/altivec.h (vec_signextll, vec_signexti): Add define > for new builtins. > * config/rs6000/rs6000-b

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

Hi! On Wed, Oct 07, 2020 at 04:08:12PM -0500, will schmidt wrote: > On Mon, 2020-10-05 at 11:51 -0700, Carl Love wrote: > > +/* Sign extend builtins that work on ISA 3.0, but not defined until ISA > > 3.1. */ > > I have mixed feelings about straddling the ISA 3.0 and 3.1 ; but not > sure how to

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

Will, Segher: Patch 1, adds the 128-bit sign extension instruction support and corresponding builtin support. Removed the blank line per Will's latest feedback. Retested the patch on Power 9 with no regression errors. Carl

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

On Mon, 2020-10-05 at 11:51 -0700, Carl Love wrote: > Will, Segher: > > Patch 1, adds the 128-bit sign extension instruction support and > corresponding builtin support. > > I updated the change log per the comments from Will. > > Patch has been retested on Power 9 LE. > > Pet me know if it i

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

Will, Segher: Patch 1, adds the 128-bit sign extension instruction support and corresponding builtin support. I updated the change log per the comments from Will. Patch has been retested on Power 9 LE. Pet me know if it is ready to commit to mainline. Carl --

Re: [PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

On Mon, 2020-09-21 at 16:56 -0700, Carl Love wrote: > Segher, Will: > > Patch 1, adds the 128-bit sign extension instruction support and > corresponding builtin support. > > No changes from the previous version. > > The patch has been tested on > > powerpc64le-unknown-linux-gnu (Power 9 LE)

[PATCH 1/5] RS6000 Add 128-bit Binary Integer sign extend operations

Segher, Will: Patch 1, adds the 128-bit sign extension instruction support and corresponding builtin support. No changes from the previous version. The patch has been tested on powerpc64le-unknown-linux-gnu (Power 9 LE) with no regression errors. Fixed the issues in the ChangeLog noted by