[Bug rtl-optimization/123322] [16 Regression] worse czero generation for GCC 16 vs GCC 15

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123322

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |daniel.barboza at oss dot qualcomm
                   |                            |.com

--- Comment #2 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Daniel, this is the one I was talking about in the meeting.  If we look at the
gimple output this looks like one we might be able to solve by using match.pd
to drive phiopt.