Changeset 37408 in webkit for trunk/JavaScriptCore/VM/Machine.cpp

Timestamp:

Oct 7, 2008, 11:36:41 PM (17 years ago)

Author:

[email protected]

Message:

2008-10-07 Sam Weinig <​[email protected]>

Roll out r37405.

File:

• trunk/JavaScriptCore/VM/Machine.cpp (modified) (1 diff)

trunk/JavaScriptCore/VM/Machine.cpp

@@ -1816 +1816 @@
         int dst = (++vPC)->u.operand;
         int src = (++vPC)->u.operand;
-
-        JSValue* srcVal = r[src].jsValue(exec);
-
-        if (LIKELY(JSImmediate::isNumber(srcVal) || static_cast<JSCell*>(srcVal)->structureID()->typeInfo().type() == NumberType))
-            r[dst] = r[src];
-        else {
-            JSValue* result = srcVal->toJSNumber(exec);
-            VM_CHECK_EXCEPTION();
-            r[dst] = result;
-        }
+        JSValue* result = r[src].jsValue(exec)->toJSNumber(exec);
+        VM_CHECK_EXCEPTION();
+
+        r[dst] = result;
 
         ++vPC;