[Bug target/120439] RVV: wrong tail/mask-policy when source and destination overlap with different EEW

[juzhe.zhong at rivai dot ai via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120439

--- Comment #5 from JuzheZhong <juzhe.zhong at rivai dot ai> ---
(In reply to Andrew Waterman from comment #4)
> Yes.

Thanks. The GCC codegen is correct here. Am I right ?