With bytecode flushing and lazy feedback allocation, we need to call
%PrepareForOptimization before we call %OptimizeFunctionOnNextCall
Bug: v8:8801, v8:8394
Change-Id: I1f84477a8cef27b4cff61b54daf6fe1a9e5f8e76
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1591775
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61148}
Where the arguments have already been inlined, we can replace these calls with a
direct call to construct. We have to make sure that the iteration over the arguments is not observable.
BUG=v8:5895
Review-Url: https://codereview.chromium.org/2659623002
Cr-Commit-Position: refs/heads/master@{#42765}
