PPC: Fix "[turbofan] Add support for reinterpreting integers as floating point and vice versa."

src/ppc/macro-assembler-ppc.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_PPC_MACRO_ASSEMBLER_PPC_H_
 #define V8_PPC_MACRO_ASSEMBLER_PPC_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/frames.h"
@@ skipping 479 matching lines @@
 #endif
   void InsertDoubleLow(DoubleRegister dst, Register src, Register scratch);
   void InsertDoubleHigh(DoubleRegister dst, Register src, Register scratch);
   void MovDoubleLowToInt(Register dst, DoubleRegister src);
   void MovDoubleHighToInt(Register dst, DoubleRegister src);
   void MovDoubleToInt64(
 #if !V8_TARGET_ARCH_PPC64
       Register dst_hi,
 #endif
       Register dst, DoubleRegister src);
+  void MovIntToFloat(DoubleRegister dst, Register src);
+  void MovFloatToInt(Register dst, DoubleRegister src);
 
   void Add(Register dst, Register src, intptr_t value, Register scratch);
   void Cmpi(Register src1, const Operand& src2, Register scratch,
             CRegister cr = cr7);
   void Cmpli(Register src1, const Operand& src2, Register scratch,
              CRegister cr = cr7);
   void Cmpwi(Register src1, const Operand& src2, Register scratch,
              CRegister cr = cr7);
   void Cmplwi(Register src1, const Operand& src2, Register scratch,
               CRegister cr = cr7);
@@ skipping 1051 matching lines @@
 #define ACCESS_MASM(masm)    \
   masm->stop(__FILE_LINE__); \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 }
 }  // namespace v8::internal
 
 #endif  // V8_PPC_MACRO_ASSEMBLER_PPC_H_