[Bug tree-optimization/93734] [8/9 Regression] Invalid code generated with -O2 -march=haswell -ftree-vectorize

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93734
Bug 93734 depends on bug 92420, which changed state.

Bug 92420 Summary: [8 Regression] Vectorization miscompilation with negative strides since r238039
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92420

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED