[Bug tree-optimization/113539] [14 Regression] perlbench miscompiled on aarch64 since r14-8223-g1c1853a70f

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113539

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

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

--- Comment #1 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
If that's the commit that's miscomparing then it's probably a bug in
early-break vect.

So I'll take a look.

+         if ((integer_zerop (may_be_zero)
+              || integer_nonzerop (may_be_zero)

is odd though, isn't that basically accepting all values of may_be_zero?