Version 3.0.4...

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
===================================================================
--- src/hydrogen-instructions.h	(revision 6094)
+++ src/hydrogen-instructions.h	(working copy)
@@ -905,6 +905,8 @@
   virtual HBasicBlock* FirstSuccessor() const { return true_destination_; }
   virtual HBasicBlock* SecondSuccessor() const { return false_destination_; }
 
+  virtual void PrintDataTo(StringStream* stream) const;
+
   Handle<Map> map() const { return map_; }
 
   DECLARE_CONCRETE_INSTRUCTION(CompareMapAndBranch, "compare_map_and_branch")
@@ -1387,6 +1389,8 @@
       case kMathSqrt:
       case kMathPowHalf:
       case kMathLog:
+      case kMathSin:
+      case kMathCos:
         set_representation(Representation::Double());
         break;
       default:
@@ -1409,6 +1413,8 @@
       case kMathSqrt:
       case kMathPowHalf:
       case kMathLog:
+      case kMathSin:
+      case kMathCos:
         return Representation::Double();
         break;
       case kMathAbs: