hg: graal/graal-core: 4 new changesets

[doug.simon at oracle.com]

Changeset: 3a4ed6697b18
Author:    David Leopoldseder <david.leopoldseder at jku.at>
Date:      2016-02-08 11:48 +0100
URL:       http://hg.openjdk.java.net/graal/graal-core/rev/3a4ed6697b18

lowering phase: add new traversal of the dom tree that allows to prune parts of the tree

! graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java

Changeset: 4e40291e12ef
Author:    David Leopoldseder <david.leopoldseder at jku.at>
Date:      2016-02-08 11:49 +0100
URL:       http://hg.openjdk.java.net/graal/graal-core/rev/4e40291e12ef

domniator based conditional elimination: make traversal frame extensible and

folding operations virtual

! graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java

Changeset: fbe683dcb0be
Author:    David Leopoldseder <david.leopoldseder at jku.at>
Date:      2016-02-09 16:17 +0100
URL:       http://hg.openjdk.java.net/graal/graal-core/rev/fbe683dcb0be

dominator based conditional elimination: fix method names

! graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java

Changeset: fac7c5f55802
Author:    Douglas Simon <doug.simon at oracle.com>
Date:      2016-02-11 14:45 +0100
URL:       http://hg.openjdk.java.net/graal/graal-core/rev/fac7c5f55802

Merge pull request #6 from davleopo/feature/dominator-ce-extensions

Enable extension of the dce phase