[Bug target/126935] [17 Regression] SVE2 incorrectly detected on aarch64 vm
"pinskia at gcc dot gnu.org via Gcc-bugs" <[email protected]>
| Newsgroups | gmane.comp.gcc.bugs |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126935
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Host| |aarch64
Target| |aarch64
Status|WAITING |NEW
Build| |aarch64
--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Actually I think the better check is if the processor has SVE and SVE2.
Even though SVE2 should be enough here; it seems like some VMs advertise SVE2
but not SVE support (which in itself odd but that ever).