Mercurial > hg > graal-jvmci-8
changeset 11532:6a1b7d28f2d4
replace usages().count() == 0 with usages().isEmpty()
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 05 Sep 2013 16:32:41 +0200 |
parents | 331f7590b741 |
children | 86830ed062be |
files | graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java graal/com.oracle.graal.loop/src/com/oracle/graal/loop/LoopFragmentInside.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopEndNode.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/RemoveValueProxyPhase.java |
diffstat | 5 files changed, 5 insertions(+), 5 deletions(-) [+] |
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--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Thu Sep 05 14:50:46 2013 +0200 +++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Thu Sep 05 16:32:41 2013 +0200 @@ -242,7 +242,7 @@ // remove dead FrameStates for (Node n : currentGraph.getNodes(FrameState.class)) { - if (n.usages().count() == 0 && n.predecessor() == null) { + if (n.usages().isEmpty() && n.predecessor() == null) { n.safeDelete(); } }
--- a/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/LoopFragmentInside.java Thu Sep 05 14:50:46 2013 +0200 +++ b/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/LoopFragmentInside.java Thu Sep 05 16:32:41 2013 +0200 @@ -231,7 +231,7 @@ StructuredGraph graph = graph(); if (endsToMerge.size() == 1) { AbstractEndNode end = endsToMerge.get(0); - assert end.usages().count() == 0; + assert end.usages().isEmpty(); newExit = graph.add(new BeginNode()); end.replaceAtPredecessor(newExit); end.safeDelete();
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopEndNode.java Thu Sep 05 14:50:46 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopEndNode.java Thu Sep 05 16:32:41 2013 +0200 @@ -72,7 +72,7 @@ @Override public boolean verify() { assertTrue(loopBegin != null, "must have a loop begin"); - assertTrue(usages().count() == 0, "LoopEnds can not be used"); + assertTrue(usages().isEmpty(), "LoopEnds can not be used"); return super.verify(); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java Thu Sep 05 14:50:46 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java Thu Sep 05 16:32:41 2013 +0200 @@ -72,7 +72,7 @@ public static ValueNode canonicalizeRead(ValueNode read, LocationNode location, ValueNode object, CanonicalizerTool tool, boolean compressible) { MetaAccessProvider runtime = tool.runtime(); - if (read.usages().count() == 0) { + if (read.usages().isEmpty()) { // Read without usages can be savely removed. return null; }
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/RemoveValueProxyPhase.java Thu Sep 05 14:50:46 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/RemoveValueProxyPhase.java Thu Sep 05 16:32:41 2013 +0200 @@ -39,7 +39,7 @@ FrameState stateAfter = exit.stateAfter(); if (stateAfter != null) { exit.setStateAfter(null); - if (stateAfter.usages().count() == 0) { + if (stateAfter.usages().isEmpty()) { stateAfter.safeDelete(); } }