[Bug target/98442] [X86] suboptimal for memset with CLEAR_BY_PIECES

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98442

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-12-31
     Ever confirmed|0                           |1

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Please take a look at users/hjl/pieces/master branch:

https://gitlab.com/x86-gcc/gcc/-/tree/users/hjl/pieces/master

You may get some ideas.