Changeset 43661 in webkit for trunk/JavaScriptCore/jit/JITStubs.cpp

Timestamp:

May 13, 2009, 2:53:59 PM (16 years ago)

Author:

Darin Adler

Message:

JavaScriptCore:

2009-05-13 Darin Adler <Darin Adler>

Revert the parser arena change. It was a slowdown, not a speedup.
Better luck next time (I'll break it up into pieces).

WebCore:

2009-05-13 Darin Adler <Darin Adler>

Revert the parser arena change. It was a slowdown, not a speedup.
Better luck next time (I'll break it up into pieces).

WebKit/mac:

2009-05-13 Darin Adler <Darin Adler>

Revert the parser arena change. It was a slowdown, not a speedup.
Better luck next time (I'll break it up into pieces).

File:

• trunk/JavaScriptCore/jit/JITStubs.cpp (modified) (2 diffs)

trunk/JavaScriptCore/jit/JITStubs.cpp

@@ -1047 +1047 @@
 
     JSFunction* callee = asFunction(stackFrame.args[0].jsValue());
-    FunctionBodyNode* calleeBody = callee->body();
-    JITCode jitCode = calleeBody->generatedJITCode();
+    JITCode jitCode = callee->body()->generatedJITCode();
     ASSERT(jitCode);
     
     CodeBlock* codeBlock = 0;
-    if (!calleeBody->isHostFunction())
-        codeBlock = &calleeBody->bytecode(callee->scope().node());
+    if (!callee->isHostFunction())
+        codeBlock = &callee->body()->bytecode(callee->scope().node());
 
     CallLinkInfo* callLinkInfo = &stackFrame.callFrame->callerFrame()->codeBlock()->getCallLinkInfo(stackFrame.args[1].returnAddress());
@@ -1219 +1218 @@
 
     JSFunction* constructor = asFunction(stackFrame.args[0].jsValue());
-    FunctionBodyNode* constructorBody = constructor->body();
-    if (UNLIKELY(constructorBody && constructorBody->isHostFunction())) {
+    if (constructor->isHostFunction()) {
         CallFrame* callFrame = stackFrame.callFrame;
         CodeBlock* codeBlock = callFrame->codeBlock();