Uploaded image for project: 'Harmony'
  1. Harmony
  2. HARMONY-3853

[drlvm][doc] JIT::HLO documentation has some redundancy

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • None
    • Website/Documentation
    • None

    Description

      In this doc:

      http://harmony.apache.org/subcomponents/drlvm/JIT.html#HIR_Optimizations

      The following text:

      Lowering (lower) performs basic instruction-level transformations to replace common helper calls with the corresponding HIR code. A helper call generally is performance-expensive, so that inlining the operation performed by a helper method can improve performance. This is especially true for operations that are proved to be redundant afterwards.


      is repeated twice as "Scope Enhancement" and "Redundancy Elimination" pass.

      As far as I understand only "Scope Enhancement" should be kept.

      Attachments

        Activity

          People

            nadine_m Nadya Morozova
            gatimosh George Timoshenko
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: