[crankshaft] Remove HStoreKeyedGeneric and use HCallWithDescriptor instead to call KeyedStoreIC.

src/crankshaft/mips/lithium-mips.h

 // Copyright 2012 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_CRANKSHAFT_MIPS_LITHIUM_MIPS_H_
 #define V8_CRANKSHAFT_MIPS_LITHIUM_MIPS_H_
 
 #include "src/crankshaft/hydrogen.h"
 #include "src/crankshaft/lithium.h"
 #include "src/crankshaft/lithium-allocator.h"
@@ skipping 113 matching lines @@
   V(Return)                                  \
   V(SeqStringGetChar)                        \
   V(SeqStringSetChar)                        \
   V(ShiftI)                                  \
   V(SmiTag)                                  \
   V(SmiUntag)                                \
   V(StackCheck)                              \
   V(StoreCodeEntry)                          \
   V(StoreContextSlot)                        \
   V(StoreKeyed)                              \
-  V(StoreKeyedGeneric)                       \
   V(StoreNamedField)                         \
   V(StringAdd)                               \
   V(StringCharCodeAt)                        \
   V(StringCharFromCode)                      \
   V(StringCompareAndBranch)                  \
   V(SubI)                                    \
   V(TaggedToI)                               \
   V(ThisFunction)                            \
   V(TransitionElementsKind)                  \
   V(TrapAllocationMemento)                   \
@@ skipping 1846 matching lines @@
 
   DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed")
   DECLARE_HYDROGEN_ACCESSOR(StoreKeyed)
 
   void PrintDataTo(StringStream* stream) override;
   bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); }
   uint32_t base_offset() const { return hydrogen()->base_offset(); }
 };
 
 
-class LStoreKeyedGeneric final : public LTemplateInstruction<0, 4, 2> {
- public:
-  LStoreKeyedGeneric(LOperand* context, LOperand* object, LOperand* key,
-                     LOperand* value, LOperand* slot, LOperand* vector) {
-    inputs_[0] = context;
-    inputs_[1] = object;
-    inputs_[2] = key;
-    inputs_[3] = value;
-    temps_[0] = slot;
-    temps_[1] = vector;
-  }
-
-  LOperand* context() { return inputs_[0]; }
-  LOperand* object() { return inputs_[1]; }
-  LOperand* key() { return inputs_[2]; }
-  LOperand* value() { return inputs_[3]; }
-  LOperand* temp_slot() { return temps_[0]; }
-  LOperand* temp_vector() { return temps_[1]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(StoreKeyedGeneric, "store-keyed-generic")
-  DECLARE_HYDROGEN_ACCESSOR(StoreKeyedGeneric)
-
-  void PrintDataTo(StringStream* stream) override;
-
-  LanguageMode language_mode() { return hydrogen()->language_mode(); }
-};
-
-
 class LTransitionElementsKind final : public LTemplateInstruction<0, 2, 1> {
  public:
   LTransitionElementsKind(LOperand* object,
                           LOperand* context,
                           LOperand* new_map_temp) {
     inputs_[0] = object;
     inputs_[1] = context;
     temps_[0] = new_map_temp;
   }
 
@@ skipping 522 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CRANKSHAFT_MIPS_LITHIUM_MIPS_H_