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Lu Yahan authored
Port commit e50d19cb Original Commit Message: https://crrev.com/c/3471854 already disabled the RecordWrite builtin specifically for incremental marking. Since this didn't regress performance as expected, we can now remove those versions of the builtin. This will simplify the barrier implementation a bit, but is also required for the shared heap write barrier. Unlike the generational barrier, the shared heap barrier can't be elided for map values. Change-Id: Ie84c77c0d633a5835580a976b3f11736a68cde62 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3696492Reviewed-by: ji qiu <qiuji@iscas.ac.cn> Commit-Queue: ji qiu <qiuji@iscas.ac.cn> Auto-Submit: Yahan Lu <yahan@iscas.ac.cn> Cr-Commit-Position: refs/heads/main@{#81016}
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