Fixed Typefeedback for Number Truncation

src/hydrogen.h

Index: src/hydrogen.h
diff --git a/src/hydrogen.h b/src/hydrogen.h
index 2668d194f2dddcea6915e316b1760a8f046bec28..939a6661c0f96d599da0f024113fb7af2f4d97da 100644
--- a/src/hydrogen.h
+++ b/src/hydrogen.h
@@ -1260,6 +1260,21 @@ class HGraphBuilder {
       HObjectAccess access,
       HValue* typecheck = NULL);
   HInstruction* BuildLoadStringLength(HValue* object, HValue* typecheck = NULL);
+
+  bool MatchRotateRight(HValue* left,
+                        HValue* right,
+                        HValue** operand,
+                        HValue** shift_amount);
+
+  HInstruction* BuildBinaryOperation(Token::Value op,
+                                     HValue* left,
+                                     HValue* right,
+                                     Handle<Type> left_type,
+                                     Handle<Type> right_type,
+                                     Handle<Type> result_type,
+                                     Maybe<int> fixed_right_arg,
+                                     HValue* context);
+
   HStoreNamedField* AddStoreMapConstant(HValue *object, Handle<Map>);
   HLoadNamedField* AddLoadElements(HValue *object, HValue *typecheck = NULL);
   HLoadNamedField* AddLoadFixedArrayLength(HValue *object);
@@ -2148,11 +2163,6 @@ class HOptimizedGraphBuilder: public HGraphBuilder, public AstVisitor {
                                 HValue* receiver,
                                 Handle<Map> receiver_map);
 
-  bool MatchRotateRight(HValue* left,
-                        HValue* right,
-                        HValue** operand,
-                        HValue** shift_amount);
-
   // The translation state of the currently-being-translated function.
   FunctionState* function_state_;