R=leszeks@chromium.org
Bug: chromium:1233401
Change-Id: Ieaf7513d2dbd9bc84a996defbf0a929d35befa36
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3059082
Commit-Queue: Yang Guo <yangguo@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Auto-Submit: Yang Guo <yangguo@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75967}
Previously we do not tier down from baseline to interpreter, which
breaks per-bytecode side effect checks (to check whether e.g. we are
mutating a temporary object, which is not considered a side effect).
R=leszeks@chromium.org
Bug: chromium:1233401
Change-Id: Ie08b5352aa4c124421b4c9abce18326938bbc822
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056981
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75963}
