1. 05 Sep, 2019 16 commits
  2. 04 Sep, 2019 23 commits
  3. 03 Sep, 2019 1 commit
    • Francis McCabe's avatar
      Revert "Update GetIterator bytecode to load and call object[Symbol.iterator]" · af04a51e
      Francis McCabe authored
      This reverts commit 8b89a7c3.
      
      Reason for revert: GC Stress tests timing out.
      See https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20gc%20stress/24272
      
      Original change's description:
      > Update GetIterator bytecode to load and call object[Symbol.iterator]
      > 
      > The functionality of the GetIterator bytecode introduced previously is
      > now extended from loading the @@iterator property to calling the property
      > as well. This change basically absorbs the functionality of additional
      > two bytecodes - Star, CallProperty0 in the GetIterator bytecode.
      > Importantly, this change handles the cases of eager and lazy deoptimization
      > in the middle of the bytecode, i.e., lazy deopt for LdaNamedProperty and
      > eager deopt of the CallProperty0 bytecode, using the continuation builtins.
      > This mechanism can work as a template for the future bytecode that require
      > handling such inter-bytecode deopt scenario. The tests evaluating the eager
      > and lazy deopt scenarios are also included.
      > 
      > Bug: v8:9489
      > Change-Id: I93eb022bbc3d37582407820aa8482a343cac6c12
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1758313
      > Commit-Queue: Swapnil Gaikwad <swapnilgaikwad@google.com>
      > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
      > Reviewed-by: Georg Neis <neis@chromium.org>
      > Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
      > Cr-Commit-Position: refs/heads/master@{#63528}
      
      TBR=rmcilroy@chromium.org,neis@chromium.org,leszeks@chromium.org,tebbi@chromium.org,swapnilgaikwad@google.com
      
      Change-Id: I9ae475f71275f71f1b9e60b8bf0578e21ce2704b
      No-Presubmit: true
      No-Tree-Checks: true
      No-Try: true
      Bug: v8:9489
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1783736Reviewed-by: 's avatarFrancis McCabe <fgm@chromium.org>
      Commit-Queue: Francis McCabe <fgm@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#63536}
      af04a51e