[fullcodegen] Refactor code that calls store ICs.

src/full-codegen/s390/full-codegen-s390.cc

Index: src/full-codegen/s390/full-codegen-s390.cc
diff --git a/src/full-codegen/s390/full-codegen-s390.cc b/src/full-codegen/s390/full-codegen-s390.cc
index 9e6dccda4c12f5ed117f687a1439186e619c1b5e..3e70cb3e32b2961144e8b0b78e46adb2b507c5bd 100644
--- a/src/full-codegen/s390/full-codegen-s390.cc
+++ b/src/full-codegen/s390/full-codegen-s390.cc
@@ -1101,12 +1101,9 @@ void FullCodeGenerator::EmitSetHomeObject(Expression* initializer, int offset,
                                           FeedbackVectorSlot slot) {
   DCHECK(NeedsHomeObject(initializer));
   __ LoadP(StoreDescriptor::ReceiverRegister(), MemOperand(sp));
-  __ mov(StoreDescriptor::NameRegister(),
-         Operand(isolate()->factory()->home_object_symbol()));
   __ LoadP(StoreDescriptor::ValueRegister(),
            MemOperand(sp, offset * kPointerSize));
-  EmitLoadStoreICSlot(slot);
-  CallStoreIC();
+  CallStoreIC(slot, isolate()->factory()->home_object_symbol());
 }
 
 void FullCodeGenerator::EmitSetHomeObjectAccumulator(Expression* initializer,
@@ -1114,12 +1111,9 @@ void FullCodeGenerator::EmitSetHomeObjectAccumulator(Expression* initializer,
                                                      FeedbackVectorSlot slot) {
   DCHECK(NeedsHomeObject(initializer));
   __ Move(StoreDescriptor::ReceiverRegister(), r2);
-  __ mov(StoreDescriptor::NameRegister(),
-         Operand(isolate()->factory()->home_object_symbol()));
   __ LoadP(StoreDescriptor::ValueRegister(),
            MemOperand(sp, offset * kPointerSize));
-  EmitLoadStoreICSlot(slot);
-  CallStoreIC();
+  CallStoreIC(slot, isolate()->factory()->home_object_symbol());
 }
 
 void FullCodeGenerator::EmitLoadGlobalCheckExtensions(VariableProxy* proxy,
@@ -1347,10 +1341,8 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
           if (property->emit_store()) {
             VisitForAccumulatorValue(value);
             DCHECK(StoreDescriptor::ValueRegister().is(r2));
-            __ mov(StoreDescriptor::NameRegister(), Operand(key->value()));
             __ LoadP(StoreDescriptor::ReceiverRegister(), MemOperand(sp));
-            EmitLoadStoreICSlot(property->GetSlot(0));
-            CallStoreIC();
+            CallStoreIC(property->GetSlot(0), key->value());
             PrepareForBailoutForId(key->id(), BailoutState::NO_REGISTERS);
 
             if (NeedsHomeObject(value)) {
@@ -1545,8 +1537,7 @@ void FullCodeGenerator::VisitArrayLiteral(ArrayLiteral* expr) {
     __ LoadSmiLiteral(StoreDescriptor::NameRegister(),
                       Smi::FromInt(array_index));
     __ LoadP(StoreDescriptor::ReceiverRegister(), MemOperand(sp, 0));
-    EmitLoadStoreICSlot(expr->LiteralFeedbackSlot());
-    CallKeyedStoreIC();
+    CallKeyedStoreIC(expr->LiteralFeedbackSlot());
 
     PrepareForBailoutForId(expr->GetIdForElement(array_index),
                            BailoutState::NO_REGISTERS);
@@ -2018,10 +2009,7 @@ void FullCodeGenerator::EmitAssignment(Expression* expr,
       VisitForAccumulatorValue(prop->obj());
       __ Move(StoreDescriptor::ReceiverRegister(), r2);
       PopOperand(StoreDescriptor::ValueRegister());  // Restore value.
-      __ mov(StoreDescriptor::NameRegister(),
-             Operand(prop->key()->AsLiteral()->value()));
-      EmitLoadStoreICSlot(slot);
-      CallStoreIC();
+      CallStoreIC(slot, prop->key()->AsLiteral()->value());
       break;
     }
     case NAMED_SUPER_PROPERTY: {
@@ -2068,8 +2056,7 @@ void FullCodeGenerator::EmitAssignment(Expression* expr,
       __ Move(StoreDescriptor::NameRegister(), r2);
       PopOperands(StoreDescriptor::ValueRegister(),
                   StoreDescriptor::ReceiverRegister());
-      EmitLoadStoreICSlot(slot);
-      CallKeyedStoreIC();
+      CallKeyedStoreIC(slot);
       break;
     }
   }
@@ -2092,10 +2079,8 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var, Token::Value op,
                                                FeedbackVectorSlot slot) {
   if (var->IsUnallocated()) {
     // Global var, const, or let.
-    __ mov(StoreDescriptor::NameRegister(), Operand(var->name()));
     __ LoadGlobalObject(StoreDescriptor::ReceiverRegister());
-    EmitLoadStoreICSlot(slot);
-    CallStoreIC();
+    CallStoreIC(slot, var->name());
 
   } else if (IsLexicalVariableMode(var->mode()) && op != Token::INIT) {
     // Non-initializing assignment to let variable needs a write barrier.
@@ -2162,11 +2147,8 @@ void FullCodeGenerator::EmitNamedPropertyAssignment(Assignment* expr) {
   DCHECK(prop != NULL);
   DCHECK(prop->key()->IsLiteral());
 
-  __ mov(StoreDescriptor::NameRegister(),
-         Operand(prop->key()->AsLiteral()->value()));
   PopOperand(StoreDescriptor::ReceiverRegister());
-  EmitLoadStoreICSlot(expr->AssignmentSlot());
-  CallStoreIC();
+  CallStoreIC(expr->AssignmentSlot(), prop->key()->AsLiteral()->value());
 
   PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER);
   context()->Plug(r2);
@@ -2205,8 +2187,7 @@ void FullCodeGenerator::EmitKeyedPropertyAssignment(Assignment* expr) {
               StoreDescriptor::NameRegister());
   DCHECK(StoreDescriptor::ValueRegister().is(r2));
 
-  EmitLoadStoreICSlot(expr->AssignmentSlot());
-  CallKeyedStoreIC();
+  CallKeyedStoreIC(expr->AssignmentSlot());
 
   PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER);
   context()->Plug(r2);
@@ -3219,11 +3200,8 @@ void FullCodeGenerator::VisitCountOperation(CountOperation* expr) {
       }
       break;
     case NAMED_PROPERTY: {
-      __ mov(StoreDescriptor::NameRegister(),
-             Operand(prop->key()->AsLiteral()->value()));
       PopOperand(StoreDescriptor::ReceiverRegister());
-      EmitLoadStoreICSlot(expr->CountSlot());
-      CallStoreIC();
+      CallStoreIC(expr->CountSlot(), prop->key()->AsLiteral()->value());
       PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER);
       if (expr->is_postfix()) {
         if (!context()->IsEffect()) {
@@ -3261,8 +3239,7 @@ void FullCodeGenerator::VisitCountOperation(CountOperation* expr) {
     case KEYED_PROPERTY: {
       PopOperands(StoreDescriptor::ReceiverRegister(),
                   StoreDescriptor::NameRegister());
-      EmitLoadStoreICSlot(expr->CountSlot());
-      CallKeyedStoreIC();
+      CallKeyedStoreIC(expr->CountSlot());
       PrepareForBailoutForId(expr->AssignmentId(), BailoutState::TOS_REGISTER);
       if (expr->is_postfix()) {
         if (!context()->IsEffect()) {