[ic] Port {Load,Store}IC_Normal to TF

src/ppc/code-stubs-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_CODE_STUBS_PPC_H_
 #define V8_PPC_CODE_STUBS_PPC_H_
 
 #include "src/ppc/frames-ppc.h"
 
 namespace v8 {
@@ skipping 270 matching lines @@
   NameDictionaryLookupStub(Isolate* isolate, LookupMode mode)
       : PlatformCodeStub(isolate) {
     minor_key_ = LookupModeBits::encode(mode);
   }
 
   static void GenerateNegativeLookup(MacroAssembler* masm, Label* miss,
                                      Label* done, Register receiver,
                                      Register properties, Handle<Name> name,
                                      Register scratch0);
 
-  static void GeneratePositiveLookup(MacroAssembler* masm, Label* miss,
-                                     Label* done, Register elements,
-                                     Register name, Register r0, Register r1);
-
   bool SometimesSetsUpAFrame() override { return false; }
 
  private:
   static const int kInlinedProbes = 4;
   static const int kTotalProbes = 20;
 
   static const int kCapacityOffset =
       NameDictionary::kHeaderSize +
       NameDictionary::kCapacityIndex * kPointerSize;
 
   static const int kElementsStartOffset =
       NameDictionary::kHeaderSize +
       NameDictionary::kElementsStartIndex * kPointerSize;
 
   LookupMode mode() const { return LookupModeBits::decode(minor_key_); }
 
   class LookupModeBits : public BitField<LookupMode, 0, 1> {};
 
   DEFINE_NULL_CALL_INTERFACE_DESCRIPTOR();
   DEFINE_PLATFORM_CODE_STUB(NameDictionaryLookup, PlatformCodeStub);
 };
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PPC_CODE_STUBS_PPC_H_