Mercurial > hg > truffle
changeset 14952:6b29befc7f38
Make intrinsification decisions customizable by subclass
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Tue, 25 Mar 2014 14:25:15 -0700 |
parents | a836fed0e270 |
children | 5a87cbdd8a09 |
files | graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/NodeIntrinsificationPhase.java |
diffstat | 1 files changed, 9 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/NodeIntrinsificationPhase.java Tue Mar 25 13:50:28 2014 -0700 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/NodeIntrinsificationPhase.java Tue Mar 25 14:25:15 2014 -0700 @@ -70,9 +70,10 @@ protected boolean tryIntrinsify(MethodCallTargetNode methodCallTargetNode, List<Node> cleanUpReturnList) { ResolvedJavaMethod target = methodCallTargetNode.targetMethod(); - NodeIntrinsic intrinsic = target.getAnnotation(Node.NodeIntrinsic.class); ResolvedJavaType declaringClass = target.getDeclaringClass(); StructuredGraph graph = methodCallTargetNode.graph(); + + NodeIntrinsic intrinsic = getIntrinsic(target); if (intrinsic != null) { assert target.getAnnotation(Fold.class) == null; assert Modifier.isStatic(target.getModifiers()) : "node intrinsic must be static: " + target; @@ -129,6 +130,13 @@ } /** + * Permits a subclass to override the default definition of "intrinsic". + */ + protected NodeIntrinsic getIntrinsic(ResolvedJavaMethod method) { + return method.getAnnotation(Node.NodeIntrinsic.class); + } + + /** * Permits a subclass to override the default definition of "foldable". */ protected boolean isFoldable(ResolvedJavaMethod method) {