X87: Make concrete classes for individual call descriptors

src/x87/lithium-codegen-x87.cc

Index: src/x87/lithium-codegen-x87.cc
diff --git a/src/x87/lithium-codegen-x87.cc b/src/x87/lithium-codegen-x87.cc
index ffea280fed471eb9c515a33a59627b75765b941b..90e9c90787d5f4fb72a6028ef74512521d9d2a3a 100644
--- a/src/x87/lithium-codegen-x87.cc
+++ b/src/x87/lithium-codegen-x87.cc
@@ -2968,11 +2968,11 @@ template <class T>
 void LCodeGen::EmitVectorLoadICRegisters(T* instr) {
   DCHECK(FLAG_vector_ics);
   Register vector = ToRegister(instr->temp_vector());
-  DCHECK(vector.is(FullVectorLoadConvention::VectorRegister()));
+  DCHECK(vector.is(VectorLoadICDescriptor::VectorRegister()));
   __ mov(vector, instr->hydrogen()->feedback_vector());
   // No need to allocate this register.
-  DCHECK(FullVectorLoadConvention::SlotRegister().is(eax));
-  __ mov(FullVectorLoadConvention::SlotRegister(),
+  DCHECK(VectorLoadICDescriptor::SlotRegister().is(eax));
+  __ mov(VectorLoadICDescriptor::SlotRegister(),
          Immediate(Smi::FromInt(instr->hydrogen()->slot())));
 }
 
@@ -2980,10 +2980,10 @@ void LCodeGen::EmitVectorLoadICRegisters(T* instr) {
 void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
   DCHECK(ToRegister(instr->global_object())
-             .is(LoadConvention::ReceiverRegister()));
+             .is(LoadDescriptor::ReceiverRegister()));
   DCHECK(ToRegister(instr->result()).is(eax));
 
-  __ mov(LoadConvention::NameRegister(), instr->name());
+  __ mov(LoadDescriptor::NameRegister(), instr->name());
   if (FLAG_vector_ics) {
     EmitVectorLoadICRegisters<LLoadGlobalGeneric>(instr);
   }
@@ -3115,10 +3115,10 @@ void LCodeGen::EmitPushTaggedOperand(LOperand* operand) {
 
 void LCodeGen::DoLoadNamedGeneric(LLoadNamedGeneric* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
-  DCHECK(ToRegister(instr->object()).is(LoadConvention::ReceiverRegister()));
+  DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister()));
   DCHECK(ToRegister(instr->result()).is(eax));
 
-  __ mov(LoadConvention::NameRegister(), instr->name());
+  __ mov(LoadDescriptor::NameRegister(), instr->name());
   if (FLAG_vector_ics) {
     EmitVectorLoadICRegisters<LLoadNamedGeneric>(instr);
   }
@@ -3340,8 +3340,8 @@ Operand LCodeGen::BuildFastArrayOperand(
 
 void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
-  DCHECK(ToRegister(instr->object()).is(LoadConvention::ReceiverRegister()));
-  DCHECK(ToRegister(instr->key()).is(LoadConvention::NameRegister()));
+  DCHECK(ToRegister(instr->object()).is(LoadDescriptor::ReceiverRegister()));
+  DCHECK(ToRegister(instr->key()).is(LoadDescriptor::NameRegister()));
 
   if (FLAG_vector_ics) {
     EmitVectorLoadICRegisters<LLoadKeyedGeneric>(instr);
@@ -3976,10 +3976,10 @@ void LCodeGen::DoStoreNamedField(LStoreNamedField* instr) {
 
 void LCodeGen::DoStoreNamedGeneric(LStoreNamedGeneric* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
-  DCHECK(ToRegister(instr->object()).is(StoreConvention::ReceiverRegister()));
-  DCHECK(ToRegister(instr->value()).is(StoreConvention::ValueRegister()));
+  DCHECK(ToRegister(instr->object()).is(StoreDescriptor::ReceiverRegister()));
+  DCHECK(ToRegister(instr->value()).is(StoreDescriptor::ValueRegister()));
 
-  __ mov(StoreConvention::NameRegister(), instr->name());
+  __ mov(StoreDescriptor::NameRegister(), instr->name());
   Handle<Code> ic = StoreIC::initialize_stub(isolate(), instr->strict_mode());
   CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
@@ -4187,9 +4187,9 @@ void LCodeGen::DoStoreKeyed(LStoreKeyed* instr) {
 
 void LCodeGen::DoStoreKeyedGeneric(LStoreKeyedGeneric* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
-  DCHECK(ToRegister(instr->object()).is(StoreConvention::ReceiverRegister()));
-  DCHECK(ToRegister(instr->key()).is(StoreConvention::NameRegister()));
-  DCHECK(ToRegister(instr->value()).is(StoreConvention::ValueRegister()));
+  DCHECK(ToRegister(instr->object()).is(StoreDescriptor::ReceiverRegister()));
+  DCHECK(ToRegister(instr->key()).is(StoreDescriptor::NameRegister()));
+  DCHECK(ToRegister(instr->value()).is(StoreDescriptor::ValueRegister()));
 
   Handle<Code> ic = instr->strict_mode() == STRICT
       ? isolate()->builtins()->KeyedStoreIC_Initialize_Strict()