Replace ICStub for array.length with hydrogen stub

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 88207c490777d3b3d0eaffd5a8e96c8b01987dda..798b69e77e38a77babacf248e013554e111854e7 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -3285,25 +3285,6 @@ void MathPowStub::Generate(MacroAssembler* masm) {
 }
 
 
-void ArrayLengthStub::Generate(MacroAssembler* masm) {
-  // ----------- S t a t e -------------
-  //  -- ecx    : name
-  //  -- edx    : receiver
-  //  -- esp[0] : return address
-  // -----------------------------------
-  Label miss;
-
-  if (kind() == Code::KEYED_LOAD_IC) {
-    __ cmp(ecx, Immediate(masm->isolate()->factory()->length_string()));
-    __ j(not_equal, &miss);
-  }
-
-  StubCompiler::GenerateLoadArrayLength(masm, edx, eax, &miss);
-  __ bind(&miss);
-  StubCompiler::TailCallBuiltin(masm, StubCompiler::MissBuiltin(kind()));
-}
-
-
 void FunctionPrototypeStub::Generate(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- ecx    : name