[stubs] Port KeyedStoreIC_Slow/Miss and StoreSlowElementStub to TF.

src/ic/s390/ic-s390.cc

Index: src/ic/s390/ic-s390.cc
diff --git a/src/ic/s390/ic-s390.cc b/src/ic/s390/ic-s390.cc
index 6438cfca4784aa12f4b87c3e5d511a492f44d788..1d5d394ae22900176d946f3c571ad8964e416e00 100644
--- a/src/ic/s390/ic-s390.cc
+++ b/src/ic/s390/ic-s390.cc
@@ -12,35 +12,6 @@
 namespace v8 {
 namespace internal {
 
-// ----------------------------------------------------------------------------
-// Static IC stub generators.
-//
-
-#define __ ACCESS_MASM(masm)
-
-static void StoreIC_PushArgs(MacroAssembler* masm) {
-  __ Push(StoreWithVectorDescriptor::ValueRegister(),
-          StoreWithVectorDescriptor::SlotRegister(),
-          StoreWithVectorDescriptor::VectorRegister(),
-          StoreWithVectorDescriptor::ReceiverRegister(),
-          StoreWithVectorDescriptor::NameRegister());
-}
-
-void KeyedStoreIC::GenerateMiss(MacroAssembler* masm) {
-  StoreIC_PushArgs(masm);
-
-  __ TailCallRuntime(Runtime::kKeyedStoreIC_Miss);
-}
-
-void KeyedStoreIC::GenerateSlow(MacroAssembler* masm) {
-  StoreIC_PushArgs(masm);
-
-  // The slow case calls into the runtime to complete the store without causing
-  // an IC miss that would otherwise cause a transition to the generic stub.
-  __ TailCallRuntime(Runtime::kKeyedStoreIC_Slow);
-}
-
-#undef __
 
 Condition CompareIC::ComputeCondition(Token::Value op) {
   switch (op) {