hg: jdk-updates/jdk14u: 8245047: [PPC64] C2: ReverseBytes + Load always match to unordered Load (acquire semantics missing)
martin.doerr at sap.com
martin.doerr at sap.com
Mon May 25 08:50:18 UTC 2020
Changeset: c517a009172e
Author: mdoerr
Date: 2020-05-19 15:11 +0200
URL: https://hg.openjdk.java.net/jdk-updates/jdk14u/rev/c517a009172e
8245047: [PPC64] C2: ReverseBytes + Load always match to unordered Load (acquire semantics missing)
Summary: Introduce separate nodes with acquire semantics which match ReverseBytes + Load.acquire.
Reviewed-by: shade, lucy
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