With bytecode flushing and lazy feedback allocation, we need to call
%PrepareForOptimization before we call %OptimizeFunctionOnNextCall,
ideally after declaring the function.
Bug: v8:8801, v8:8394, v8:9183
Change-Id: I3fb257282a30f6526a376a3afdedb44786320d34
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1648255
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62119}
This makes sure the builtin lowering of Object.create doesn't invalidate
any previously taken dependencies. Aborting compilation after such cases
would lead to repeating optimization attempts without learning, hence we
disallow such situations.
R=verwaest@chromium.org
BUG=chromium:794394,chromium:786723
Change-Id: I6b6928cab19692bbbe3cd241ade862a2306eb0c7
Reviewed-on: https://chromium-review.googlesource.com/827066
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50128}
