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Issue Fix Version Assignee Priority Status Resolution Resolved In Build
JDK-8142620 emb-9 Andrew Dinn P4 Resolved Fixed team

The current encoding for CAS generates unnecessary leading and trailing dmbs for the MemBarAcquire and MemBarRelease which ought to be elided.

backported by

Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8142620 AARCH64: Remove unnecessary dmbs from generated CAS code

relates to

Bug - A problem which impairs or prevents the functions of the product. JDK-8139042 AARCH64: Correct regression introduced by 8080293