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

src/ic/s390/ic-s390.cc

 // Copyright 2015 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.
 
 #if V8_TARGET_ARCH_S390
 
 #include "src/ic/ic.h"
 #include "src/codegen.h"
 #include "src/ic/ic-compiler.h"
 #include "src/ic/stub-cache.h"
 
 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) {
     case Token::EQ_STRICT:
     case Token::EQ:
       return eq;
     case Token::LT:
       return lt;
     case Token::GT:
       return gt;
@@ skipping 106 matching lines @@
     patcher.masm()->brcl(cc, Operand(branch_instr & 0xffffffff));
   } else {
     DCHECK(false);
   }
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_S390