[Bug target/128483] [16/17 Regression] x86_cse hoists a vector splat from cold early-exit vector loops into the hot outer-loop header

[Reshma.Roy at amd dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128483

--- Comment #1 from Reshma Roy <Reshma.Roy at amd dot com> ---
Created attachment 66094
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=66094&action=edit
Proposed patch