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  1. JDK
  2. JDK-8209651

better TLS poll for x64 C2

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
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    • b09

      JDK-8193009 removes the encoding restriction for the x64 tls poll base register. We should fix C2 to take advantage of this by changing safePoint_poll_tls to use rRegP instead of rex_RegP.

            dlong Dean Long
            dlong Dean Long
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