Re: [PATCH v2] rs6000: Fix .machine cpu selection w/ altivec [PR97367]

2024-07-15 Thread René Rebe
eeks keeping up with all the new developments. Your changes looks good to me, too. The question is do the maintainers agree and wether they like this in one or two commits. Signed-of-by: René Rebe > I'll note I have added an additional code change, which is to also emit a > ".mach

Re: [PATCH 2/3] Enabled LRA for ia64.

2024-06-12 Thread René Rebe
On Jun 12, 2024, at 15:00, Richard Biener wrote: > > On Wed, 12 Jun 2024, René Rebe wrote: > >> Hi, >> >>> On Jun 12, 2024, at 13:01, Richard Biener wrote: >>> >>> On Wed, 12 Jun 2024, Rene Rebe wrote: >>>> >

Re: [PATCH 2/3] Enabled LRA for ia64.

2024-06-12 Thread René Rebe
Hi, > On Jun 12, 2024, at 13:01, Richard Biener wrote: > > On Wed, 12 Jun 2024, Rene Rebe wrote: >> >> gcc/ >>* config/ia64/ia64.cc: Enable LRA for ia64. >>* config/ia64/ia64.md: Likewise. >>* config/ia64/predicates.md: Likewise. > > That looks simple enough. I cannot

Re: [PATCH v2] fix PowerPC < 7 w/ Altivec not to default to power7

2024-06-12 Thread René Rebe
Hey, > On Jun 12, 2024, at 00:27, René Rebe wrote: > > Hi! > >> On Jun 12, 2024, at 00:15, Segher Boessenkool >> wrote: >> >> Hi! >> >> What does "powerpc < 7" mean? Something before POWER ISA 2.06? > > PowerPC ISA level

Re: [PATCH v2] fix PowerPC < 7 w/ Altivec not to default to power7

2024-06-11 Thread René Rebe
Hi! > On Jun 12, 2024, at 00:15, Segher Boessenkool > wrote: > > Hi! > > What does "powerpc < 7" mean? Something before POWER ISA 2.06? PowerPC ISA level 7 or whatever you like to call it. > On Tue, Jun 11, 2024 at 04:22:54PM +0200, Rene Rebe wrote: >> Glibc uses .machine to determine

[BUG/PATCH] ppc64 g5 and cell optimizations result in .machine power7

2020-12-03 Thread René Rebe
output was accidentally changed due to OPTION_MASK_ALTIVEC only otherwise present in IBM CPUs since power7. Bug & patch already at: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97367 Best regards, René Rebe -- ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin, h