[Bug tree-optimization/65084] Lack of type narrowing/widening inhibits good vectorization

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65084

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

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

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Note, for masked loads/stores we already have the ability to clone a loop and
only perform changes on the loop that would be vectorized and not on the scalar
code that would be used when not vectorized.  So, if this is performed during
ifcvt or after ifcvt, if such changes wouldn't be generally desirable for
scalar code, but only for vectorization, we can still perform them there.