[Bug tree-optimization/92645] Hand written vector code is 450 times slower when compiled with GCC compared to Clang

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92645

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org

--- Comment #14 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 47378
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47378&action=edit
patch

Patch I was playing with.