Enable manual LTO builds for performance regression analysis

XMLWordPrintableJSON

    • Type: Improvement
    • Resolution: Duplicate
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • DevProd Build
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      Manual LTO builds are being used in performance regression analysis to rule out a regression being caused by binary layout issues.

      Building with LTO in Bazel currently doesn't work, but it may be possible to do a workaround with --ffat-lto-objects. This slows down the build significantly, so it will only be viable for manual builds.

              Assignee:
              Unassigned
              Reporter:
              Zack Winter
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Created:
                Updated:
                Resolved: