RFR: C2: Avoid potentially superfluous mov instruction in load barrier stub
Per Liden
per.liden at oracle.com
Wed Mar 14 08:25:54 UTC 2018
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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