Polymorphism support for load IC.

src/ia32/code-stubs-ia32.cc

Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index a2237e7a4f682837bfc6ec6e07d3f4513b3912c3..1329a3ef279aaa9268323ebd28df21004aa941d8 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -3408,6 +3408,12 @@ void StoreArrayLengthStub::Generate(MacroAssembler* masm) {
 }
 
 
+void LoadFieldStub::Generate(MacroAssembler* masm) {
+  StubCompiler::DoGenerateFastPropertyLoad(masm, eax, reg_, inobject_, index_);
+  __ ret(0);
+}
+
+
 void ArgumentsAccessStub::GenerateReadElement(MacroAssembler* masm) {
   // The key is in edx and the parameter count is in eax.