hg: graal/graal-compiler: 3 new changesets

[doug.simon at oracle.com]

Changeset: 4974a3ed58ed
Author:    Doug Simon <doug.simon at oracle.com>
Date:      2015-11-25 14:48 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/4974a3ed58ed

updated truffle import

! mx.graal/suite.py

Changeset: 16c59c5ddaeb
Author:    Doug Simon <doug.simon at oracle.com>
Date:      2015-11-25 14:50 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/16c59c5ddaeb

mark the cas-locked path out of a monitorenter snippet

+ graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/AcquiredCASLockNode.java
! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java

Changeset: a19b68d309a2
Author:    Doug Simon <doug.simon at oracle.com>
Date:      2015-11-25 15:32 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/a19b68d309a2

added synchronization JMH-based micro-benchmark

+ graal/com.oracle.graal.microbenchmarks/src/com/oracle/graal/microbenchmarks/graal/SimpleSyncBenchmark.java