https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127149
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
In *.ifcvt it is still
_3 = *_2;
_4 = (unsigned int) _3;
_5 = __builtin_popcount (_4);
and so correct, so this is a vectorizer bug that ignores the casts.
