hg: graal/graal-compiler: 3 new changesets

[doug.simon at oracle.com]

Changeset: a421f21a0054
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-12-02 11:06 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/a421f21a0054

Make sure leaf nodes have been GVN'ed

! graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java
! graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/EffectsPhase.java

Changeset: f0dad49ca665
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-12-03 11:03 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/f0dad49ca665

Not all foreign calls are safepoints

! graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/spi/ForeignCallsProvider.java
! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotForeignCallLinkage.java
! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotForeignCallLinkageImpl.java
! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotForeignCallsProviderImpl.java
! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotHostForeignCallsProvider.java
! graal/com.oracle.graal.loop.phases/src/com/oracle/graal/loop/phases/LoopSafepointEliminationPhase.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java

Changeset: 61094ecb90f4
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-12-03 22:23 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/61094ecb90f4

Merge