MIPS: Make concrete classes for individual call descriptors. - internal

src/mips64/code-stubs-mips64.cc

Index: src/mips64/code-stubs-mips64.cc
diff --git a/src/mips64/code-stubs-mips64.cc b/src/mips64/code-stubs-mips64.cc
index 2db69ee9fd0953ee2ad5ae8457386886bb471185..ff76fb414c21a40a695c8d7d30cd4a9b634784ad 100644
--- a/src/mips64/code-stubs-mips64.cc
+++ b/src/mips64/code-stubs-mips64.cc
@@ -27,14 +27,12 @@ static void InitializeArrayConstructorDescriptor(
       Runtime::kArrayConstructor)->entry;
 
   if (constant_stack_parameter_count == 0) {
-    CallInterfaceDescriptor* call_descriptor = isolate->call_descriptor(
-        CallDescriptorKey::ArrayConstructorConstantArgCountCall);
+    ArrayConstructorConstantArgCountDescriptor call_descriptor(isolate);
     descriptor->Initialize(major, call_descriptor, deopt_handler,
                            constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE);
   } else {
-    CallInterfaceDescriptor* call_descriptor =
-        isolate->call_descriptor(CallDescriptorKey::ArrayConstructorCall);
+    ArrayConstructorDescriptor call_descriptor(isolate);
     descriptor->Initialize(major, call_descriptor, a0, deopt_handler,
                            constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE, PASS_ARGUMENTS);
@@ -50,14 +48,12 @@ static void InitializeInternalArrayConstructorDescriptor(
       Runtime::kInternalArrayConstructor)->entry;
 
   if (constant_stack_parameter_count == 0) {
-    CallInterfaceDescriptor* call_descriptor = isolate->call_descriptor(
-        CallDescriptorKey::InternalArrayConstructorConstantArgCountCall);
+    InternalArrayConstructorConstantArgCountDescriptor call_descriptor(isolate);
     descriptor->Initialize(major, call_descriptor, deopt_handler,
                            constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE);
   } else {
-    CallInterfaceDescriptor* call_descriptor = isolate->call_descriptor(
-        CallDescriptorKey::InternalArrayConstructorCall);
+    InternalArrayConstructorDescriptor call_descriptor(isolate);
     descriptor->Initialize(major, call_descriptor, a0, deopt_handler,
                            constant_stack_parameter_count,
                            JS_FUNCTION_STUB_MODE, PASS_ARGUMENTS);
@@ -1712,7 +1708,7 @@ void InstanceofStub::Generate(MacroAssembler* masm) {
 
 void FunctionPrototypeStub::Generate(MacroAssembler* masm) {
   Label miss;
-  Register receiver = LoadConvention::ReceiverRegister();
+  Register receiver = LoadDescriptor::ReceiverRegister();
   NamedLoadHandlerCompiler::GenerateLoadFunctionPrototype(masm, receiver, a3,
                                                           a4, &miss);
   __ bind(&miss);
@@ -4579,14 +4575,14 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
 
 
 void LoadICTrampolineStub::Generate(MacroAssembler* masm) {
-  EmitLoadTypeFeedbackVector(masm, FullVectorLoadConvention::VectorRegister());
+  EmitLoadTypeFeedbackVector(masm, VectorLoadICDescriptor::VectorRegister());
   VectorLoadStub stub(isolate(), state());
   __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
 }
 
 
 void KeyedLoadICTrampolineStub::Generate(MacroAssembler* masm) {
-  EmitLoadTypeFeedbackVector(masm, FullVectorLoadConvention::VectorRegister());
+  EmitLoadTypeFeedbackVector(masm, VectorLoadICDescriptor::VectorRegister());
   VectorKeyedLoadStub stub(isolate());
   __ Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
 }