Changeset 49726 in webkit for trunk/JavaScriptCore/parser/Nodes.cpp

Timestamp:

Oct 16, 2009, 7:31:42 PM (16 years ago)

Author:

[email protected]

Message:

Roll out r49717 as it broke the build.

File:

• trunk/JavaScriptCore/parser/Nodes.cpp (modified) (2 diffs)

trunk/JavaScriptCore/parser/Nodes.cpp

@@ -1469 +1469 @@
         return emitThrowError(generator, ReferenceError, "Left side of for-in statement is not a reference.");
 
+    RefPtr<Label> continueTarget = generator.newLabel(); 
+
     generator.emitDebugHook(WillExecuteStatement, firstLine(), lastLine());
 
     if (m_init)
         generator.emitNode(generator.ignoredResult(), m_init);
-
-    RefPtr<RegisterID> base = generator.newTemporary();
-    generator.emitNode(base.get(), m_expr);
-    RefPtr<RegisterID> i = generator.newTemporary();
-    RefPtr<RegisterID> size = generator.newTemporary();
-    RefPtr<RegisterID> iter = generator.emitGetPropertyNames(generator.newTemporary(), base.get(), i.get(), size.get(), scope->breakTarget());
+    RegisterID* forInBase = generator.emitNode(m_expr);
+    RefPtr<RegisterID> iter = generator.emitGetPropertyNames(generator.newTemporary(), forInBase);
     generator.emitJump(scope->continueTarget());
 
@@ -1520 +1518 @@
 
     generator.emitLabel(scope->continueTarget());
-    generator.emitNextPropertyName(propertyName, base.get(), i.get(), size.get(), iter.get(), loopStart.get());
+    generator.emitNextPropertyName(propertyName, iter.get(), loopStart.get());
     generator.emitDebugHook(WillExecuteStatement, firstLine(), lastLine());
     generator.emitLabel(scope->breakTarget());