Bug: v8:11074
Change-Id: I478f4390523ddf7cfb87dd22cef5ed331be5c875
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2558267Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71468}

Port d6c586f7
https://chromium-review.googlesource.com/c/v8/v8/+/2472000

Change-Id: I1dce1dcdcc80897371c122aa73ef8fc290e923ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491600Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Cr-Commit-Position: refs/heads/master@{#70699}

Bug: v8:9247
Change-Id: I2f999ed3a8cc0931e5092f2ac6e709b8ff3f9e42
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1630678
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61896}