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  1. JDK
  2. JDK-7079673

JSR 292: C1 should inline bytecoded method handle adapters

    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs22
    • Fix Version/s: hs22
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b05
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        The current JSR 292 support in C1 always does an invoke for method handle invokes which results in a lot of C2I-I2C transfers. This results in very poor performance.

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                • Assignee:
                  twisti Christian Thalinger
                  Reporter:
                  twisti Christian Thalinger
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