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  1. JDK
  2. JDK-8151268

Wire up the x86 _vectorizedMismatch stub routine in C1

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
    • Icon: P4 P4
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    • b120

      General primitive array equality/comparison/mismatch was intrinsified on x86 via JDK-8143355.

      A _vectorizedMismatch stub routine was added that is wired up in C2. The same stub routine can also be wired up in C1.

      For an example of how to wire up a stub routine in the interpreter and C1 see the fix for x86 CRC32 intrinsics:

      https://bugs.openjdk.java.net/browse/JDK-7088419
      http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/b800986664f4

            psandoz Paul Sandoz
            psandoz Paul Sandoz
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