X-Git-Url: https://git.webkit.org/?p=WebKit-https.git;a=blobdiff_plain;f=Source%2FJavaScriptCore%2Fbytecode%2FPredictedType.h;h=5835fdb746cefda7cfc3ad4ef69377c39096597c;hp=94da64edac93908805369549c5911a1b3ec5e1db;hb=510a5e81320b319685696ba0907ee52e41939d07;hpb=f2ca230be1b1a28bb0aeecad0669bdf782ebf786;ds=sidebyside

diff --git a/Source/JavaScriptCore/bytecode/PredictedType.h b/Source/JavaScriptCore/bytecode/PredictedType.h
index 94da64edac93..5835fdb746ce 100644
--- a/Source/JavaScriptCore/bytecode/PredictedType.h
+++ b/Source/JavaScriptCore/bytecode/PredictedType.h
@@ -151,6 +151,28 @@ inline bool isFloat64ArrayPrediction(PredictedType value)
     return value == PredictFloat64Array;
 }
 
+inline bool isActionableMutableArrayPrediction(PredictedType value)
+{
+    return isArrayPrediction(value)
+        || isByteArrayPrediction(value)
+        || isInt8ArrayPrediction(value)
+        || isInt16ArrayPrediction(value)
+        || isInt32ArrayPrediction(value)
+        || isUint8ArrayPrediction(value)
+        || isUint16ArrayPrediction(value)
+        || isUint32ArrayPrediction(value)
+#if CPU(X86) || CPU(X86_64)
+        || isFloat32ArrayPrediction(value)
+#endif
+        || isFloat64ArrayPrediction(value);
+}
+
+inline bool isActionableArrayPrediction(PredictedType value)
+{
+    return isStringPrediction(value)
+        || isActionableMutableArrayPrediction(value);
+}
+
 inline bool isArrayOrOtherPrediction(PredictedType value)
 {
     return !!(value & (PredictArray | PredictOther)) && !(value & ~(PredictArray | PredictOther));