[Bug tree-optimization/93616] Missed chance to use alias checks to vectorise invariant indirection

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Feb 7 07:49:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93616

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

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

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think the issue is (*dest_ptr)[i] overlapping (*dest_ptr), 'src' doesn't even
come into play here.


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