Make KeyedLoads from a sloppy arguments array use a handler.

src/ic/ia32/ic-ia32.cc

Index: src/ic/ia32/ic-ia32.cc
diff --git a/src/ic/ia32/ic-ia32.cc b/src/ic/ia32/ic-ia32.cc
index c69e08146964126db5ec553e2fde111fc736c4c7..5b57db79fe6303bb8223ae05e226819192b159c0 100644
--- a/src/ic/ia32/ic-ia32.cc
+++ b/src/ic/ia32/ic-ia32.cc
@@ -545,32 +545,6 @@ void KeyedLoadIC::GenerateIndexedInterceptor(MacroAssembler* masm) {
 }
 
 
-void KeyedLoadIC::GenerateSloppyArguments(MacroAssembler* masm) {
-  // The return address is on the stack.
-  Register receiver = LoadDescriptor::ReceiverRegister();
-  Register key = LoadDescriptor::NameRegister();
-  DCHECK(receiver.is(edx));
-  DCHECK(key.is(ecx));
-
-  Label slow, notin;
-  Factory* factory = masm->isolate()->factory();
-  Operand mapped_location = GenerateMappedArgumentsLookup(
-      masm, receiver, key, ebx, eax, &notin, &slow);
-  __ mov(eax, mapped_location);
-  __ Ret();
-  __ bind(&notin);
-  // The unmapped lookup expects that the parameter map is in ebx.
-  Operand unmapped_location =
-      GenerateUnmappedArgumentsLookup(masm, key, ebx, eax, &slow);
-  __ cmp(unmapped_location, factory->the_hole_value());
-  __ j(equal, &slow);
-  __ mov(eax, unmapped_location);
-  __ Ret();
-  __ bind(&slow);
-  GenerateMiss(masm);
-}
-
-
 void KeyedStoreIC::GenerateSloppyArguments(MacroAssembler* masm) {
   // Return address is on the stack.
   Label slow, notin;