[Bug target/128614] [14/15/16/17 Regression] combine splits a masked AVX-512 add into an unmasked add and a masked store, raising FP exceptions in masked-off lanes

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128614

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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          Component|rtl-optimization            |target

--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
find_split_point then splits out the trapping PLUS as a separate unmasked insn

That means it is a target issue.