[PATCH] D109432: [LoopVectorize] Permit fixed-width epilogue loops for scalable vector bodies

[David Sherwood via Phabricator via llvm-commits]

david-arm marked 4 inline comments as done.
david-arm added a comment.

I observed no regressions when running SPEC2006 on a Neoverse-N1 machine. In fact, overall I saw a 0.9% performance improvement using the geometric mean of all results. Biggest outliers:

471.omnetpp: 2.7% faster
429.mcf: 2.2% faster
483.xalancbmk: 1.7% faster


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