[PATCH] D130688: [Driver][Sparc] Default to -mcpu=v9 for SparcV8 on Linux

[John Paul Adrian Glaubitz via Phabricator via cfe-commits]

glaubitz added a comment.

In D130688#3731619 <https://reviews.llvm.org/D130688#3731619>, @ro wrote:

> In D130688#3731611 <https://reviews.llvm.org/D130688#3731611>, @glaubitz wrote:
>
>> 
>
>
>
>> Yeah, someone from the LEON community should comment whether they would be OK to default to V9 on all Linux targets. I don't really want to omit Gentoo here which still support Linux on SPARC.
>
> How could they?  LEON is V8 (with extensions) only!

Well, they could patch LLVM locally. I assume they don't use the pristine upstream sources anyway in such custom setups.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130688/new/

https://reviews.llvm.org/D130688