Remove m_subclassData from JSArray, move the attribute to subclass as needed

[WebKit-https.git] / Source / JavaScriptCore / jit / JITInlineMethods.h

diff --git a/Source/JavaScriptCore/jit/JITInlineMethods.h b/Source/JavaScriptCore/jit/JITInlineMethods.h
index 998d5ac..f2d0cef 100644 (file)
--- a/Source/JavaScriptCore/jit/JITInlineMethods.h
+++ b/Source/JavaScriptCore/jit/JITInlineMethods.h
@@ -503,8 +503,7 @@ inline void JIT::emitAllocateJSArray(unsigned valuesRegister, unsigned length, R
     store32(Imm32(initialLength), Address(cellResult, JSArray::vectorLengthOffset()));
     store32(TrustedImm32(0), Address(cellResult, JSArray::indexBiasOffset()));
 
-    // Initialize the subclass data and the sparse value map.
-    storePtr(TrustedImmPtr(0), Address(cellResult, JSArray::subclassDataOffset()));
+    // Initialize the sparse value map.
     storePtr(TrustedImmPtr(0), Address(cellResult, JSArray::sparseValueMapOffset()));
 
         // Store the values we have.