[Bug target/123870] [riscv64] ICE on vzext_vf2 and xtheadvector

[jpegqs at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123870

--- Comment #3 from Ilya Kurdyukov <jpegqs at gmail dot com> ---
And also this, but I don’t know what code creates this. This is the result of
compilation with the -O0 flag:

/tmp/cczpWumK.s: Assembler messages:
/tmp/cczpWumK.s:7942: Error: unrecognized opcode `th.vmv2r.v v2,v4'

$ as -v
GNU assembler version 2.45.90 (riscv64-linux-gnu) using BFD version (GNU
Binutils for Debian) 2.45.90.20260125