Add enumeration to specify if smi check needed

src/ia32/macro-assembler-ia32.h

Index: src/ia32/macro-assembler-ia32.h
diff --git a/src/ia32/macro-assembler-ia32.h b/src/ia32/macro-assembler-ia32.h
index 9cb8a3eed3d547f4aef63325739e6120f77b9290..f48ed1361e2e42496077cb59bf2ecc19de329811 100644
--- a/src/ia32/macro-assembler-ia32.h
+++ b/src/ia32/macro-assembler-ia32.h
@@ -29,6 +29,7 @@
 #define V8_IA32_MACRO_ASSEMBLER_IA32_H_
 
 #include "assembler.h"
+#include "v8globals.h"
 
 namespace v8 {
 namespace internal {
@@ -211,7 +212,7 @@ class MacroAssembler: public Assembler {
   void CheckMap(Register obj,
                 Handle<Map> map,
                 Label* fail,
-                bool is_heap_object);
+                SmiCheckType smi_check_type);
 
   // Check if the object in register heap_object is a string. Afterwards the
   // register map contains the object map and the register instance_type