Optimize String.replace and RegExp.exec

This speeds up the v8 regexp benchmark by a factor 2.5 :)

Change-Id: Ibd6b18ee28181aa712429cbec4598984e0c69820
Reviewed-by: Simon Hausmann <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/qml/jsruntime/qv4regexpobject_p.h b/src/qml/jsruntime/qv4regexpobject_p.h
index c95c00bbf6..80868d90db 100644
--- a/src/qml/jsruntime/qv4regexpobject_p.h
+++ b/src/qml/jsruntime/qv4regexpobject_p.h
@@ -74,6 +74,11 @@ struct RegExpObject: Object {
         RegExp_Multiline  = 0x04
     };
 
+    enum {
+        Index_ArrayIndex = ArrayObject::LengthPropertyIndex + 1,
+        Index_ArrayInput = Index_ArrayIndex + 1
+    };
+
     RegExp* value;
     Property *lastIndexProperty(ExecutionContext *ctx);
     bool global;