Changeset 196276 in webkit for trunk/Source/JavaScriptCore/builtins/GlobalObject.js

Timestamp:

Feb 8, 2016, 3:14:47 PM (9 years ago)

Author:

Yusuke Suzuki

Message:

[JSC] Introduce @isObject bytecode intrinsic and use it instead of JS implemented one
​https://bugs.webkit.org/show_bug.cgi?id=153976

Reviewed by Darin Adler.

Use bytecode op_is_object directly.

• builtins/GlobalObject.js:

(isObject): Deleted.

• bytecode/BytecodeIntrinsicRegistry.h:
• bytecompiler/NodesCodegen.cpp:

(JSC::BytecodeIntrinsicNode::emit_intrinsic_toString):
(JSC::BytecodeIntrinsicNode::emit_intrinsic_isObject):

• runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init): Deleted.

File:

• trunk/Source/JavaScriptCore/builtins/GlobalObject.js (modified) (1 diff)

trunk/Source/JavaScriptCore/builtins/GlobalObject.js

@@ -52 +52 @@
 }
 
-function isObject(object)
-{
-    "use strict";
-
-    return (object !== null && typeof object === "object") || typeof object === "function";
-}
-
 function isDictionary(object)
 {