RFR: C2: Avoid potentially superfluous mov instruction in load barrier stub

Stefan Karlsson stefan.karlsson at oracle.com
Wed Mar 14 08:37:29 UTC 2018

Looks good.


On 2018-03-14 09:25, Per Liden wrote:
> Tiny optimization to avoid a sometimes superfluous mov instruction in 
> C2's load barrier slow path stub.
> http://cr.openjdk.java.net/~pliden/zgc/opt_move/webrev.0/
> /Per

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