Replace HThrow with HCallRuntime.

src/hydrogen-instructions.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 154 matching lines @@
   V(StoreKeyed)                                \
   V(StoreKeyedGeneric)                         \
   V(StoreNamedField)                           \
   V(StoreNamedGeneric)                         \
   V(StringAdd)                                 \
   V(StringCharCodeAt)                          \
   V(StringCharFromCode)                        \
   V(StringCompareAndBranch)                    \
   V(Sub)                                       \
   V(ThisFunction)                              \
-  V(Throw)                                     \
   V(ToFastProperties)                          \
   V(TransitionElementsKind)                    \
   V(TrapAllocationMemento)                     \
   V(Typeof)                                    \
   V(TypeofIsAndBranch)                         \
   V(UnaryMathOperation)                        \
   V(UnknownOSRValue)                           \
   V(UseConst)                                  \
   V(ValueOf)                                   \
   V(WrapReceiver)
@@ skipping 1449 matching lines @@
 
   static HUnaryOperation* cast(HValue* value) {
     return reinterpret_cast<HUnaryOperation*>(value);
   }
 
   HValue* value() const { return OperandAt(0); }
   virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE;
 };
 
 
-class HThrow V8_FINAL : public HTemplateInstruction<2> {
- public:
-  DECLARE_INSTRUCTION_WITH_CONTEXT_FACTORY_P1(HThrow, HValue*);
-
-  virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE {
-    return Representation::Tagged();
-  }
-
-  HValue* context() { return OperandAt(0); }
-  HValue* value() { return OperandAt(1); }
-
-  DECLARE_CONCRETE_INSTRUCTION(Throw)
-
- private:
-  HThrow(HValue* context, HValue* value) {
-    SetOperandAt(0, context);
-    SetOperandAt(1, value);
-    SetAllSideEffects();
-  }
-};
-
-
 class HUseConst V8_FINAL : public HUnaryOperation {
  public:
   DECLARE_INSTRUCTION_FACTORY_P1(HUseConst, HValue*);
 
   virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE {
     return Representation::None();
   }
 
   DECLARE_CONCRETE_INSTRUCTION(UseConst)
 
@@ skipping 5795 matching lines @@
   virtual bool IsDeletable() const V8_OVERRIDE { return true; }
 };
 
 
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_INSTRUCTIONS_H_