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Dominik Inführ authored
With this CL OLD_TO_SHARED slots aren't removed at the end of full GC anymore. In order to allow for this, invalidated slots need to be filtered out when iterating the OLD_TO_SHARED remembered set. * When invalidating slots in an object, that object also needs to be recorded for OLD_TO_SHARED. * The sweeper has to remove invalidated objects in free memory when sweeping during a full GC. * OLD_TO_SHARED slots need to be removed in the evacuated start of a page when evacuation fails. * While local GCs don't need OLD_TO_SHARED, slots need to be filtered in order to be able to delete the set of invalidated objects during a GC. Bug: v8:11708 Change-Id: I594307289a797bc0d68edf6793b914805d1285df Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3584113Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#80018}
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