Mercurial > hg > graal-compiler
changeset 9923:89cbd0119dc5
Added comment to explain the generics of AbstractJavaProfile.
| author | Christian Haeubl <haeubl@ssw.jku.at> |
|---|---|
| date | Tue, 21 May 2013 11:38:18 +0200 |
| parents | 7bd4a69b4ce1 |
| children | 6c7f40e6effd |
| files | graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/AbstractJavaProfile.java |
| diffstat | 1 files changed, 8 insertions(+), 4 deletions(-) [+] |
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--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/AbstractJavaProfile.java Tue May 21 11:36:13 2013 +0200 +++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/AbstractJavaProfile.java Tue May 21 11:38:18 2013 +0200 @@ -25,10 +25,14 @@ import java.io.*; /** - * This profile object represents a certain set of profiling information at a specific BCI. The - * precision of the supplied values may vary, but a runtime that provides this information should be - * aware that it will be used to guide performance-critical decisions like speculative inlining, - * etc. + * This object holds probability information for a set of items that were profiled at a specific + * BCI. The precision of the supplied values may vary, but a runtime that provides this information + * should be aware that it will be used to guide performance-critical decisions like speculative + * inlining, etc. + * + * @param <T> a subclass of AbstractProfiledItem + * @param <U> the class of the items that are profiled at the specific BCI and for which + * probabilities are stored. E.g., a ResolvedJavaType or a ResolvedJavaMethod. */ public abstract class AbstractJavaProfile<T extends AbstractProfiledItem<U>, U> implements Serializable {