1. 04 Mar, 2019 1 commit
  2. 20 Sep, 2018 1 commit
  3. 17 Sep, 2018 1 commit
    • Benedikt Meurer's avatar
      [turbofan] Decide lowering for NumberAdd/Subtract/Multiply based on feedback. · 9edad5d5
      Benedikt Meurer authored
      For NumberAdd/Subtract/Multiply we currently onlt consult the upper
      bound to decide whether to compute using Int32 or Float64 operations,
      whereas for NumberModulus, NumberEqual, etc. we do decide based on
      the feedback types, where the only significant difference is that we
      cannot promise Word32 truncations on the inputs.
      
      This change unifies the handling for NumberAdd/Subtract/Multiply as
      well, which triggers surprisingly often in our core benchmark suites..
      
      Bug: v8:8015
      Change-Id: If8ec1bc82d1e1b71285c829262a0d343a4eb2af7
      Reviewed-on: https://chromium-review.googlesource.com/1226033
      Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
      Reviewed-by: 's avatarJaroslav Sevcik <jarin@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#55943}
      9edad5d5