Ryan Macnak
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83a4d98554
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[vm] Weaken CAS to RMW when accessing the remembered and mark bits.
Tighten some sequences in the write barrier stub.
Change-Id: Ib3657b9b582082137d17e86135200444172f428a
Reviewed-on: https://dart-review.googlesource.com/60820
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
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2018-06-20 21:53:12 +00:00 |
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