[Bug target/80846] auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846

Rainer Orth <ro at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ro at gcc dot gnu.org

--- Comment #23 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 43122
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43122&action=edit
i386-pc-solaris2.11 -m32 assembler output