Version 3.0.2.

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 34316319aa3ebc61db008d7e663e27b2461fe0ed..ff1ab1a36e59495be4e606beddd0c851b66b35cd 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -77,7 +77,6 @@ class LChunkBuilder;
 //         HLoadKeyedFastElement
 //         HLoadKeyedGeneric
 //       HLoadNamedGeneric
-//       HPower
 //       HStoreNamed
 //         HStoreNamedField
 //         HStoreNamedGeneric
@@ -224,7 +223,6 @@ class LChunkBuilder;
   V(ObjectLiteral)                             \
   V(OsrEntry)                                  \
   V(Parameter)                                 \
-  V(Power)                                     \
   V(PushArgument)                              \
   V(RegExpLiteral)                             \
   V(Return)                                    \
@@ -1379,7 +1377,6 @@ class HUnaryMathOperation: public HUnaryOperation {
         SetFlag(kFlexibleRepresentation);
         break;
       case kMathSqrt:
-      case kMathPowHalf:
       default:
         set_representation(Representation::Double());
     }
@@ -1398,7 +1395,6 @@ class HUnaryMathOperation: public HUnaryOperation {
       case kMathRound:
       case kMathCeil:
       case kMathSqrt:
-      case kMathPowHalf:
         return Representation::Double();
         break;
       case kMathAbs:
@@ -2188,22 +2184,6 @@ class HInstanceOf: public HBinaryOperation {
 };
 
 
-class HPower: public HBinaryOperation {
- public:
-  HPower(HValue* left, HValue* right)
-      : HBinaryOperation(left, right) {
-    set_representation(Representation::Double());
-    SetFlag(kUseGVN);
-  }
-
-  virtual Representation RequiredInputRepresentation(int index) const {
-    return (index == 1) ? Representation::None() : Representation::Double();
-  }
-
-  DECLARE_CONCRETE_INSTRUCTION(Power, "power")
-};
-
-
 class HAdd: public HArithmeticBinaryOperation {
  public:
   HAdd(HValue* left, HValue* right) : HArithmeticBinaryOperation(left, right) {