Mercurial > hg > truffle
changeset 7669:fae0b2f0279e
Bugfix: ControlSplitNode can have no successor, so check for successor count instead of class
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Mon, 04 Feb 2013 05:41:14 -0800 |
parents | 641a4c6ac1ce |
children | fca53a04eabc |
files | graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/ComputeProbabilityPhase.java |
diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/ComputeProbabilityPhase.java Thu Jan 31 21:55:36 2013 +0100 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/ComputeProbabilityPhase.java Mon Feb 04 05:41:14 2013 -0800 @@ -419,14 +419,14 @@ Node current = scopeStart; while (current != null) { - if (current instanceof ControlSplitNode) { + if (current.successors().count() > 1) { + assert current instanceof ControlSplitNode; ControlSplitNode controlSplit = (ControlSplitNode) current; current = getMaxProbabilitySux(controlSplit); if (((FixedNode) current).probability() < minPathProbability) { minPathProbability = ((FixedNode) current).probability(); } } else { - assert current.successors().count() <= 1; current = current.successors().first(); } }