Make concrete classes for individual call descriptors.

src/code-stubs-hydrogen.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "src/code-stubs.h"
 #include "src/field-index.h"
 #include "src/hydrogen.h"
 #include "src/lithium.h"
@@ skipping 524 matching lines @@
 
 
 Handle<Code> CreateAllocationSiteStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<LoadFastElementStub>::BuildCodeStub() {
   HInstruction* load = BuildUncheckedMonomorphicElementAccess(
-      GetParameter(LoadConvention::kReceiverIndex),
-      GetParameter(LoadConvention::kNameIndex), NULL,
+      GetParameter(LoadDescriptor::kReceiverIndex),
+      GetParameter(LoadDescriptor::kNameIndex), NULL,
       casted_stub()->is_js_array(), casted_stub()->elements_kind(), LOAD,
       NEVER_RETURN_HOLE, STANDARD_STORE);
   return load;
 }
 
 
 Handle<Code> LoadFastElementStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
@@ skipping 93 matching lines @@
 
 
 Handle<Code> StringLengthStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<StoreFastElementStub>::BuildCodeStub() {
   BuildUncheckedMonomorphicElementAccess(
-      GetParameter(StoreConvention::kReceiverIndex),
-      GetParameter(StoreConvention::kNameIndex),
-      GetParameter(StoreConvention::kValueIndex), casted_stub()->is_js_array(),
+      GetParameter(StoreDescriptor::kReceiverIndex),
+      GetParameter(StoreDescriptor::kNameIndex),
+      GetParameter(StoreDescriptor::kValueIndex), casted_stub()->is_js_array(),
       casted_stub()->elements_kind(), STORE, NEVER_RETURN_HOLE,
       casted_stub()->store_mode());
 
   return GetParameter(2);
 }
 
 
 Handle<Code> StoreFastElementStub::GenerateCode() {
   return DoGenerateCode(this);
 }
@@ skipping 421 matching lines @@
 
 
 template <>
 HValue* CodeStubGraphBuilder<StoreGlobalStub>::BuildCodeInitializedStub() {
   StoreGlobalStub* stub = casted_stub();
   Handle<Object> hole(isolate()->heap()->the_hole_value(), isolate());
   Handle<Object> placeholer_value(Smi::FromInt(0), isolate());
   Handle<PropertyCell> placeholder_cell =
       isolate()->factory()->NewPropertyCell(placeholer_value);
 
-  HParameter* value = GetParameter(StoreConvention::kValueIndex);
+  HParameter* value = GetParameter(StoreDescriptor::kValueIndex);
 
   if (stub->check_global()) {
     // Check that the map of the global has not changed: use a placeholder map
     // that will be replaced later with the global object's map.
     Handle<Map> placeholder_map = isolate()->factory()->meta_map();
     HValue* global = Add<HConstant>(
         StoreGlobalStub::global_placeholder(isolate()));
     Add<HCheckMaps>(global, placeholder_map);
   }
 
@@ skipping 325 matching lines @@
 }
 
 
 Handle<Code> FastNewContextStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<LoadDictionaryElementStub>::BuildCodeStub() {
-  HValue* receiver = GetParameter(LoadConvention::kReceiverIndex);
-  HValue* key = GetParameter(LoadConvention::kNameIndex);
+  HValue* receiver = GetParameter(LoadDescriptor::kReceiverIndex);
+  HValue* key = GetParameter(LoadDescriptor::kNameIndex);
 
   Add<HCheckSmi>(key);
 
   HValue* elements = AddLoadElements(receiver);
 
   HValue* hash = BuildElementIndexHash(key);
 
   return BuildUncheckedDictionaryElementLoad(receiver, elements, key, hash);
 }
 
@@ skipping 99 matching lines @@
   BuildElementsKindLimitCheck(if_builder, bit_field2, kind);
 
   Push(BuildUncheckedMonomorphicElementAccess(receiver, key, NULL,
                                               false, kind,
                                               LOAD, NEVER_RETURN_HOLE,
                                               STANDARD_STORE));
 }
 
 
 HValue* CodeStubGraphBuilder<KeyedLoadGenericStub>::BuildCodeStub() {
-  HValue* receiver = GetParameter(LoadConvention::kReceiverIndex);
-  HValue* key = GetParameter(LoadConvention::kNameIndex);
+  HValue* receiver = GetParameter(LoadDescriptor::kReceiverIndex);
+  HValue* key = GetParameter(LoadDescriptor::kNameIndex);
 
   // Split into a smi/integer case and unique string case.
   HIfContinuation index_name_split_continuation(graph()->CreateBasicBlock(),
                                                 graph()->CreateBasicBlock());
 
   BuildKeyedIndexCheck(key, &index_name_split_continuation);
 
   IfBuilder index_name_split(this, &index_name_split_continuation);
   index_name_split.Then();
   {
@@ skipping 202 matching lines @@
 }
 
 
 Handle<Code> KeyedLoadGenericStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<VectorLoadStub>::BuildCodeStub() {
-  HValue* receiver = GetParameter(FullVectorLoadConvention::kReceiverIndex);
+  HValue* receiver = GetParameter(VectorLoadICDescriptor::kReceiverIndex);
   Add<HDeoptimize>("Always deopt", Deoptimizer::EAGER);
   return receiver;
 }
 
 
 Handle<Code> VectorLoadStub::GenerateCode() { return DoGenerateCode(this); }
 
 
 template <>
 HValue* CodeStubGraphBuilder<VectorKeyedLoadStub>::BuildCodeStub() {
-  HValue* receiver = GetParameter(FullVectorLoadConvention::kReceiverIndex);
+  HValue* receiver = GetParameter(VectorLoadICDescriptor::kReceiverIndex);
   Add<HDeoptimize>("Always deopt", Deoptimizer::EAGER);
   return receiver;
 }
 
 
 Handle<Code> VectorKeyedLoadStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 } }  // namespace v8::internal