Use a register spec for StoreIC and KeyedStoreIC.

src/arm64/code-stubs-arm64.cc

 // Copyright 2013 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.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 84 matching lines @@
   // x2: length
   // x1: index (of last match)
   // x0: string
   Register registers[] = { x2, x1, x0 };
   descriptor->Initialize(
       ARRAY_SIZE(registers), registers,
       Runtime::FunctionForId(Runtime::kRegExpConstructResult)->entry);
 }
 
 
-void KeyedStoreFastElementStub::InitializeInterfaceDescriptor(
-    CodeStubInterfaceDescriptor* descriptor) {
-  // x2: receiver
-  // x1: key
-  // x0: value
-  Register registers[] = { x2, x1, x0 };
-  descriptor->Initialize(
-      ARRAY_SIZE(registers), registers,
-      FUNCTION_ADDR(KeyedStoreIC_MissFromStubFailure));
-}
-
-
 void TransitionElementsKindStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   // x0: value (js_array)
   // x1: to_map
   Register registers[] = { x0, x1 };
   Address entry =
       Runtime::FunctionForId(Runtime::kTransitionElementsKind)->entry;
   descriptor->Initialize(ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(entry));
 }
@@ skipping 116 matching lines @@
     CodeStubInterfaceDescriptor* descriptor) {
   // x0: value
   Register registers[] = { x0 };
   descriptor->Initialize(ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(ToBooleanIC_Miss));
   descriptor->SetMissHandler(
       ExternalReference(IC_Utility(IC::kToBooleanIC_Miss), isolate()));
 }
 
 
-void StoreGlobalStub::InitializeInterfaceDescriptor(
-    CodeStubInterfaceDescriptor* descriptor) {
-  // x1: receiver
-  // x2: key (unused)
-  // x0: value
-  Register registers[] = { x1, x2, x0 };
-  descriptor->Initialize(ARRAY_SIZE(registers), registers,
-                         FUNCTION_ADDR(StoreIC_MissFromStubFailure));
-}
-
-
 void ElementsTransitionAndStoreStub::InitializeInterfaceDescriptor(
     CodeStubInterfaceDescriptor* descriptor) {
   // x0: value
   // x3: target map
   // x1: key
   // x2: receiver
   Register registers[] = { x0, x3, x1, x2 };
   descriptor->Initialize(ARRAY_SIZE(registers), registers,
                          FUNCTION_ADDR(ElementsTransitionAndStoreIC_Miss));
 }
@@ skipping 5152 matching lines @@
                               MemOperand(fp, 6 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM64