Make concrete classes for individual call descriptors.

src/ic/ia32/handler-compiler-ia32.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/v8.h"
 
 #if V8_TARGET_ARCH_IA32
 
 #include "src/ic/call-optimization.h"
 #include "src/ic/handler-compiler.h"
 
 namespace v8 {
 namespace internal {
 
 #define __ ACCESS_MASM(masm)
 
 
 void ElementHandlerCompiler::GenerateLoadDictionaryElement(
     MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- ecx    : key
   //  -- edx    : receiver
   //  -- esp[0] : return address
   // -----------------------------------
-  DCHECK(edx.is(LoadConvention::ReceiverRegister()));
-  DCHECK(ecx.is(LoadConvention::NameRegister()));
+  DCHECK(edx.is(LoadDescriptor::ReceiverRegister()));
+  DCHECK(ecx.is(LoadDescriptor::NameRegister()));
   Label slow, miss;
 
   // This stub is meant to be tail-jumped to, the receiver must already
   // have been verified by the caller to not be a smi.
   __ JumpIfNotSmi(ecx, &miss);
   __ mov(ebx, ecx);
   __ SmiUntag(ebx);
   __ mov(eax, FieldOperand(edx, JSObject::kElementsOffset));
 
   // Push receiver on the stack to free up a register for the dictionary
@@ skipping 283 matching lines @@
 static void CompileCallLoadPropertyWithInterceptor(
     MacroAssembler* masm, Register receiver, Register holder, Register name,
     Handle<JSObject> holder_obj, IC::UtilityId id) {
   PushInterceptorArguments(masm, receiver, holder, name, holder_obj);
   __ CallExternalReference(ExternalReference(IC_Utility(id), masm->isolate()),
                            NamedLoadHandlerCompiler::kInterceptorArgsLength);
 }
 
 
 static void StoreIC_PushArgs(MacroAssembler* masm) {
-  Register receiver = StoreConvention::ReceiverRegister();
-  Register name = StoreConvention::NameRegister();
-  Register value = StoreConvention::ValueRegister();
+  Register receiver = StoreDescriptor::ReceiverRegister();
+  Register name = StoreDescriptor::NameRegister();
+  Register value = StoreDescriptor::ValueRegister();
 
   DCHECK(!ebx.is(receiver) && !ebx.is(name) && !ebx.is(value));
 
   __ pop(ebx);
   __ push(receiver);
   __ push(name);
   __ push(value);
   __ push(ebx);
 }
 
@@ skipping 503 matching lines @@
   ExternalReference store_ic_property = ExternalReference(
       IC_Utility(IC::kStorePropertyWithInterceptor), isolate());
   __ TailCallExternalReference(store_ic_property, 3, 1);
 
   // Return the generated code.
   return GetCode(kind(), Code::FAST, name);
 }
 
 
 Register NamedStoreHandlerCompiler::value() {
-  return StoreConvention::ValueRegister();
+  return StoreDescriptor::ValueRegister();
 }
 
 
 Handle<Code> NamedLoadHandlerCompiler::CompileLoadGlobal(
     Handle<PropertyCell> cell, Handle<Name> name, bool is_configurable) {
   Label miss;
 
   FrontendHeader(receiver(), name, &miss);
   // Get the value from the cell.
-  Register result = StoreConvention::ValueRegister();
+  Register result = StoreDescriptor::ValueRegister();
   if (masm()->serializer_enabled()) {
     __ mov(result, Immediate(cell));
     __ mov(result, FieldOperand(result, PropertyCell::kValueOffset));
   } else {
     __ mov(result, Operand::ForCell(cell));
   }
 
   // Check for deleted property if property can actually be deleted.
   if (is_configurable) {
     __ cmp(result, factory()->the_hole_value());
@@ skipping 13 matching lines @@
   // Return the generated code.
   return GetCode(kind(), Code::NORMAL, name);
 }
 
 
 #undef __
 }
 }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32