Mercurial > hg > truffle
diff truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/PrimitiveValueProfile.java @ 22501:a63bda98cfdb
Extract profiles into separate package. Add isProfilingEnabled in TruffleRuntime to disable profiling in the default runtime; Add low overhead profiles for primitives; Add LoopConditionProfile; Profile footprint/threadsafety improvements; Make toString implementations more consistent; Greatly enhanced javadoc documentation for profiles; Deprecate old profiles
| author | Christian Humer <christian.humer@oracle.com> |
|---|---|
| date | Wed, 16 Dec 2015 16:38:13 +0100 |
| parents | dc83cc1f94f2 |
| children |
line wrap: on
line diff
--- a/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/PrimitiveValueProfile.java Wed Dec 16 12:31:17 2015 +0100 +++ b/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/PrimitiveValueProfile.java Wed Dec 16 16:38:13 2015 +0100 @@ -26,17 +26,14 @@ import com.oracle.truffle.api.CompilerDirectives; import com.oracle.truffle.api.CompilerDirectives.CompilationFinal; + import java.util.Objects; /** - * Represents a {@link ValueProfile} that speculates on the primitive equality or object identity of - * values. - * <p> - * Note that for {@code float} and {@code double} values we compare primitive equality via - * {@link Float#floatToRawIntBits} and {@link Double#doubleToRawLongBits}, so that for example - * {@code -0.0} is not considered the same as {@code 0.0}, even though primitive equality would - * normally say that it was. + * @deprecated use {@link com.oracle.truffle.api.profiles.PrimitiveValueProfile} instead */ +@Deprecated +@SuppressWarnings("deprecation") public class PrimitiveValueProfile extends ValueProfile { private static final Object UNINITIALIZED = new Object();