[Bug tree-optimization/102467] Missed SLP discovery for gathers

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Sep 23 11:18:34 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102467

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

           What    |Removed                     |Added
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           Keywords|                            |missed-optimization

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
"easiest" to do with the IFN scheme since then SLP discovery already sees
IFN_GATHERs as discovered by pattern recog.


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