[Bug target/103702] [12 Regression] ICE in update_target_cost_per_stmt, at config/rs6000/rs6000.c:5457

[linkw at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103702

Kewen Lin <linkw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |rguenth at gcc dot gnu.org

--- Comment #2 from Kewen Lin <linkw at gcc dot gnu.org> ---
Another alternative seems that vectorizer avoids to count in the vector
construction cost for 1 unit vector type whose mode isn't qualified as vector
mode, since there isn't no related vector mode in backend, it would act as
scalar type in the end.