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}
... and use it in the implementation of array literal spreads,
replacing calls to %AppendElement.
Array spreads in destructuring will be taken care of in a separate CL.
Bug: v8:5940, v8:7446
Change-Id: Idec52398902a7fd3c1244852cf73246f142404f0
Reviewed-on: https://chromium-review.googlesource.com/915364
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51709}
