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  1. JDK
  2. JDK-8183390

Fix and re-enable post loop vectorization

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    • b17

      The fix for JDK-8183103 disabled PostLoopMultiversioning and AVX=3 in JDK 9 by default due to problems with the vectorization of post loops.

      We should implement a full fix and re-enable both features in JDK 10 (or a JDK 9 update release).

        1. JDK-8183390.pdf
          712 kB
        2. TestSuperwordFailsUnrolling.log
          33 kB

            pli Pengfei Li
            thartmann Tobias Hartmann
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