Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8226921

[lworld] Refactor argument shuffling code for ValueTypePassFieldsAsArgs

    XMLWordPrintable

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: repo-valhalla
    • Fix Version/s: repo-valhalla
    • Component/s: hotspot
    • Labels:

      Description

      http://hg.openjdk.java.net/valhalla/valhalla/file/7c637fd25e7d/src/hotspot/cpu/x86/macroAssembler_x86.cpp#l6369

      Most of the two functions MacroAssembler::shuffle_value_args() and MacroAssembler::unpack_value_args() have CPU-independent code. They should be refactored to make it easier to port to other CPU architectures.

      See the following mail thread for discussion
      https://mail.openjdk.java.net/pipermail/valhalla-dev/2019-June/006044.html


        Attachments

          Activity

            People

            Assignee:
            iklam Ioi Lam
            Reporter:
            iklam Ioi Lam
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: