https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110277
--- Comment #1 from Li Pan <pan2.li at intel dot com> --- Meanwhile, the float reduction for FP16 is not well supported for both the ZVE64 and ZVE32. We will try to fix them together with this bug.
pan2.li at intel dot com via Gcc-bugs Fri, 16 Jun 2023 01:30:31 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110277
--- Comment #1 from Li Pan <pan2.li at intel dot com> --- Meanwhile, the float reduction for FP16 is not well supported for both the ZVE64 and ZVE32. We will try to fix them together with this bug.