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  1. JDK
  2. JDK-8154473

Update for CompilerDirectives to control stub generation and intrinsics

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b122

      Description

      Currently, -XX:DisableIntrinsic does not disable intrinsic in Interpreter which leads to result inconsistencies since different code is used in interpreter and compiled code.
      This bug fix uses compiler directives such as -XX:DisableIntrinsic=_dexp to control generation of stub. Eventually helping control the intrinsic in interpreter, c1 and c2.

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              • Assignee:
                vdeshpande Vivek Deshpande
                Reporter:
                vdeshpande Vivek Deshpande
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