Mercurial > hg > graal-compiler
changeset 21750:c87d2672da43
Iterator-less NodeUsageIterable#first()
author | Andreas Woess <andreas.woess@oracle.com> |
---|---|
date | Fri, 05 Jun 2015 16:43:34 +0200 |
parents | 1a9b0cebd4ec |
children | 1524f4f7894d |
files | graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeUsageIterable.java |
diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeUsageIterable.java Fri Jun 05 17:33:15 2015 +0200 +++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeUsageIterable.java Fri Jun 05 16:43:34 2015 +0200 @@ -28,7 +28,7 @@ class NodeUsageIterable implements NodeIterable<Node> { - final Node node; + private final Node node; NodeUsageIterable(Node node) { this.node = node; @@ -43,6 +43,11 @@ } @Override + public Node first() { + return node.usage0; + } + + @Override public boolean isEmpty() { return node.usage0 == null; }