[crankshaft] Remove HStoreNamedGeneric and use HCallWithDescriptor instead to call StoreIC.

src/crankshaft/s390/lithium-s390.cc

 // 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.
 
 #include "src/crankshaft/s390/lithium-s390.h"
 
 #include <sstream>
 
 #include "src/crankshaft/hydrogen-osr.h"
 #include "src/crankshaft/lithium-inl.h"
@@ skipping 269 matching lines @@
 }
 
 void LStoreNamedField::PrintDataTo(StringStream* stream) {
   object()->PrintTo(stream);
   std::ostringstream os;
   os << hydrogen()->access() << " <- ";
   stream->Add(os.str().c_str());
   value()->PrintTo(stream);
 }
 
-void LStoreNamedGeneric::PrintDataTo(StringStream* stream) {
-  object()->PrintTo(stream);
-  stream->Add(".");
-  stream->Add(String::cast(*name())->ToCString().get());
-  stream->Add(" <- ");
-  value()->PrintTo(stream);
-}
-
 void LLoadKeyed::PrintDataTo(StringStream* stream) {
   elements()->PrintTo(stream);
   stream->Add("[");
   key()->PrintTo(stream);
   if (hydrogen()->IsDehoisted()) {
     stream->Add(" + %d]", base_offset());
   } else {
     stream->Add("]");
   }
 }
@@ skipping 1743 matching lines @@
   } else {
     val = UseRegister(instr->value());
   }
 
   // We need a temporary register for write barrier of the map field.
   LOperand* temp = needs_write_barrier_for_map ? TempRegister() : NULL;
 
   return new (zone()) LStoreNamedField(obj, val, temp);
 }
 
-LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) {
-  LOperand* context = UseFixed(instr->context(), cp);
-  LOperand* obj =
-      UseFixed(instr->object(), StoreDescriptor::ReceiverRegister());
-  LOperand* val = UseFixed(instr->value(), StoreDescriptor::ValueRegister());
-  LOperand* slot = FixedTemp(StoreWithVectorDescriptor::SlotRegister());
-  LOperand* vector = FixedTemp(StoreWithVectorDescriptor::VectorRegister());
-  LStoreNamedGeneric* result =
-      new (zone()) LStoreNamedGeneric(context, obj, val, slot, vector);
-  return MarkAsCall(result, instr);
-}
-
 LInstruction* LChunkBuilder::DoStringAdd(HStringAdd* instr) {
   LOperand* context = UseFixed(instr->context(), cp);
   LOperand* left = UseFixed(instr->left(), r3);
   LOperand* right = UseFixed(instr->right(), r2);
   return MarkAsCall(
       DefineFixed(new (zone()) LStringAdd(context, left, right), r2), instr);
 }
 
 LInstruction* LChunkBuilder::DoStringCharCodeAt(HStringCharCodeAt* instr) {
   LOperand* string = UseTempRegister(instr->string());
@@ skipping 175 matching lines @@
 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
   LOperand* object = UseRegister(instr->object());
   LOperand* index = UseTempRegister(instr->index());
   LLoadFieldByIndex* load = new (zone()) LLoadFieldByIndex(object, index);
   LInstruction* result = DefineSameAsFirst(load);
   return AssignPointerMap(result);
 }
 
 }  // namespace internal
 }  // namespace v8