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  1. JDK
  2. JDK-8229866

[vector] Reduce code size generated from AD files

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      Description

      When the patch of 8222074: Enhance auto vectorization for x86 is reviewed, there are some discussions how to reduce code size generated from AD file.
      http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2019-April/033339.html

      The following is one of suggestions.
      http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2019-April/033362.html

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              Assignee:
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              Reporter:
              yzhang Yang Zhang
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