RFR(M): 8024921: PPC64 (part 113): Extend Load and Store nodes to know about memory ordering.
goetz.lindenmaier at sap.com
Fri Oct 11 06:34:20 PDT 2013
I prepared a webrev for 8024921<https://bugs.openjdk.java.net/browse/JDK-8024921>Extend Load and Store nodes to know about memory ordering.
This is part of the PPC port.
For a detailed description see the text in the webrev and bug description.
All this basically does is add a field to load and store nodes and
change all constructor calls to set this field. So the effect on
existing platforms should be very small. Therefore I marked this
'M', although quite some lines of code are touched.
Please review and test this change.
I'm happy to incorporate your comments and any improvements
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