[Bug target/115362] fixed_size_simd dot product recognition and sign of determinant not working for stdx::reduce

[jondaniel879 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115362

--- Comment #19 from Jon Daniel <jondaniel879 at gmail dot com> ---
Created attachment 58401
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58401&action=edit
dotsimd clang asssemly output