Make VirtualFrame::CallStub on IA32 responsible for moving arguments...

src/virtual-frame-arm.cc

Index: src/virtual-frame-arm.cc
===================================================================
--- src/virtual-frame-arm.cc	(revision 1625)
+++ src/virtual-frame-arm.cc	(working copy)
@@ -241,6 +241,21 @@
 }
 
 
+Result VirtualFrame::CallStub(CodeStub* stub, Result* arg) {
+  PrepareForCall(0, 0);
+  arg->Unuse();
+  return RawCallStub(stub);
+}
+
+
+Result VirtualFrame::CallStub(CodeStub* stub, Result* arg0, Result* arg1) {
+  PrepareForCall(0, 0);
+  arg0->Unuse();
+  arg1->Unuse();
+  return RawCallStub(stub);
+}
+
+
 Result VirtualFrame::CallRuntime(Runtime::Function* f, int arg_count) {
   PrepareForCall(arg_count, arg_count);
   ASSERT(cgen_->HasValidEntryRegisters());