RFR: Fix movptr with movl in ContinuationEntry fill/cleanup

Tue Oct 27 10:10:18 UTC 2020

On Tue, 27 Oct 2020 02:28:24 GMT, Hui Shi <hshi at openjdk.org> wrote:

> ContinuationEntry _argsize, _parent_held_monitor_count and JavaThread _held_monitor_count is 32 bit int. Using movptr generates 8 bytes load/store and might overwrite extra 4 bytes.

@huishi-hs Look good. Thank you! Please `/integrate`.

-------------

PR: https://git.openjdk.java.net/loom/pull/21