Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8335113

C2 MergeStores: allow merging of putChar and other larger stores on smaller array elements

XMLWordPrintable

    • Icon: Enhancement Enhancement
    • Resolution: Duplicate
    • Icon: P4 P4
    • tbd
    • 24
    • hotspot

      Currently, MergeStores is limited to stores of the same size as the array elements.

      But this means putChar of 2-bytes are not permitted to be merged for byte arrays.

      Also see:
      https://github.com/openjdk/jdk/pull/19626#issuecomment-2189509983

            epeter Emanuel Peter
            epeter Emanuel Peter
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: