Introduce FLAG_vector_ics.

src/x64/lithium-x64.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_X64_LITHIUM_X64_H_
 #define V8_X64_LITHIUM_X64_H_
 
 #include "src/hydrogen.h"
 #include "src/lithium.h"
 #include "src/lithium-allocator.h"
@@ skipping 1552 matching lines @@
     inputs_[0] = object;
   }
 
   LOperand* object() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadNamedField, "load-named-field")
   DECLARE_HYDROGEN_ACCESSOR(LoadNamedField)
 };
 
 
-class LLoadNamedGeneric V8_FINAL : public LTemplateInstruction<1, 2, 0> {
+class LLoadNamedGeneric V8_FINAL : public LTemplateInstruction<1, 2, 1> {
  public:
-  explicit LLoadNamedGeneric(LOperand* context, LOperand* object) {
+  explicit LLoadNamedGeneric(LOperand* context, LOperand* object,
+                             LOperand* vector) {
     inputs_[0] = context;
     inputs_[1] = object;
+    temps_[0] = vector;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadNamedGeneric, "load-named-generic")
   DECLARE_HYDROGEN_ACCESSOR(LoadNamedGeneric)
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
+  LOperand* temp_vector() { return temps_[0]; }
+
   Handle<Object> name() const { return hydrogen()->name(); }
 };
 
 
 class LLoadFunctionPrototype V8_FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LLoadFunctionPrototype(LOperand* function) {
     inputs_[0] = function;
   }
 
@@ skipping 51 matching lines @@
   LOperand* elements() { return inputs_[0]; }
   LOperand* key() { return inputs_[1]; }
   virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE;
   uint32_t base_offset() const { return hydrogen()->base_offset(); }
   ElementsKind elements_kind() const {
     return hydrogen()->elements_kind();
   }
 };
 
 
-class LLoadKeyedGeneric V8_FINAL : public LTemplateInstruction<1, 3, 0> {
+class LLoadKeyedGeneric V8_FINAL : public LTemplateInstruction<1, 3, 1> {
  public:
-  LLoadKeyedGeneric(LOperand* context, LOperand* obj, LOperand* key) {
+  LLoadKeyedGeneric(LOperand* context, LOperand* obj, LOperand* key,
+                    LOperand* vector) {
     inputs_[0] = context;
     inputs_[1] = obj;
     inputs_[2] = key;
+    temps_[0] = vector;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadKeyedGeneric, "load-keyed-generic")
+  DECLARE_HYDROGEN_ACCESSOR(LoadKeyedGeneric)
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
   LOperand* key() { return inputs_[2]; }
+  LOperand* temp_vector() { return temps_[0]; }
 };
 
 
 class LLoadGlobalCell V8_FINAL : public LTemplateInstruction<1, 0, 0> {
  public:
   DECLARE_CONCRETE_INSTRUCTION(LoadGlobalCell, "load-global-cell")
   DECLARE_HYDROGEN_ACCESSOR(LoadGlobalCell)
 };
 
 
-class LLoadGlobalGeneric V8_FINAL : public LTemplateInstruction<1, 2, 0> {
+class LLoadGlobalGeneric V8_FINAL : public LTemplateInstruction<1, 2, 1> {
  public:
-  explicit LLoadGlobalGeneric(LOperand* context, LOperand* global_object) {
+  explicit LLoadGlobalGeneric(LOperand* context, LOperand* global_object,
+                              LOperand* vector) {
     inputs_[0] = context;
     inputs_[1] = global_object;
+    temps_[0] = vector;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadGlobalGeneric, "load-global-generic")
   DECLARE_HYDROGEN_ACCESSOR(LoadGlobalGeneric)
 
   LOperand* context() { return inputs_[0]; }
   LOperand* global_object() { return inputs_[1]; }
+  LOperand* temp_vector() { return temps_[0]; }
+
   Handle<Object> name() const { return hydrogen()->name(); }
   bool for_typeof() const { return hydrogen()->for_typeof(); }
 };
 
 
 class LStoreGlobalCell V8_FINAL : public LTemplateInstruction<0, 1, 1> {
  public:
   explicit LStoreGlobalCell(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
@@ skipping 1158 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::int
 
 #endif  // V8_X64_LITHIUM_X64_H_