Mercurial > hg > truffle
changeset 15125:f4c5498fdf4c
clarified comment
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Wed, 16 Apr 2014 11:16:00 +0200 |
| parents | 76c90aa967b1 |
| children | bd4c7b669bd8 |
| files | graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotNodeSubstitutions.java |
| diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotNodeSubstitutions.java Tue Apr 15 18:30:11 2014 -1000 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotNodeSubstitutions.java Wed Apr 16 11:16:00 2014 +0200 @@ -39,8 +39,8 @@ @MethodSubstitution(isStatic = false) public static NodeClass getNodeClass(final Node node) { // HotSpot creates the NodeClass for each Node subclass while initializing it - // so we are guaranteed to read a non-null value here. The fact that NodeClass - // is final will automatically make the stamp of the PiNode exact. + // so we are guaranteed to read a non-null value here. As long as NodeClass + // is final, the stamp of the PiNode below will automatically be exact. Word klass = loadHub(node); return piCastNonNull(klass.readObject(Word.signed(klassNodeClassOffset()), KLASS_NODE_CLASS), NodeClass.class); }