Cleanup interface descriptors to reflect that vectors are part of stores.

src/x64/code-stubs-x64.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.
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/code-stubs.h"
 #include "src/api-arguments.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 3454 matching lines @@
 
   __ bind(&miss);
   KeyedLoadIC::GenerateMiss(masm);
 
   __ bind(&load_smi_map);
   __ LoadRoot(receiver_map, Heap::kHeapNumberMapRootIndex);
   __ jmp(&compare_map);
 }
 
 void StoreICTrampolineStub::Generate(MacroAssembler* masm) {
-  __ EmitLoadTypeFeedbackVector(VectorStoreICDescriptor::VectorRegister());
+  __ EmitLoadTypeFeedbackVector(StoreWithVectorDescriptor::VectorRegister());
   StoreICStub stub(isolate(), state());
   stub.GenerateForTrampoline(masm);
 }
 
 void KeyedStoreICTrampolineStub::Generate(MacroAssembler* masm) {
-  __ EmitLoadTypeFeedbackVector(VectorStoreICDescriptor::VectorRegister());
+  __ EmitLoadTypeFeedbackVector(StoreWithVectorDescriptor::VectorRegister());
   KeyedStoreICStub stub(isolate(), state());
   stub.GenerateForTrampoline(masm);
 }
 
 void StoreICStub::Generate(MacroAssembler* masm) { GenerateImpl(masm, false); }
 
 void StoreICStub::GenerateForTrampoline(MacroAssembler* masm) {
   GenerateImpl(masm, true);
 }
 
 void StoreICStub::GenerateImpl(MacroAssembler* masm, bool in_frame) {
-  Register receiver = VectorStoreICDescriptor::ReceiverRegister();  // rdx
-  Register key = VectorStoreICDescriptor::NameRegister();           // rcx
-  Register vector = VectorStoreICDescriptor::VectorRegister();      // rbx
-  Register slot = VectorStoreICDescriptor::SlotRegister();          // rdi
-  DCHECK(VectorStoreICDescriptor::ValueRegister().is(rax));         // rax
+  Register receiver = StoreWithVectorDescriptor::ReceiverRegister();  // rdx
+  Register key = StoreWithVectorDescriptor::NameRegister();           // rcx
+  Register vector = StoreWithVectorDescriptor::VectorRegister();      // rbx
+  Register slot = StoreWithVectorDescriptor::SlotRegister();          // rdi
+  DCHECK(StoreWithVectorDescriptor::ValueRegister().is(rax));         // rax
   Register feedback = r8;
   Register integer_slot = r9;
   Register receiver_map = r11;
   DCHECK(!AreAliased(feedback, integer_slot, vector, slot, receiver_map));
 
   __ SmiToInteger32(integer_slot, slot);
   __ movp(feedback, FieldOperand(vector, integer_slot, times_pointer_size,
                                  FixedArray::kHeaderSize));
 
   // Try to quickly handle the monomorphic case without knowing for sure
@@ skipping 81 matching lines @@
   __ bind(&prepare_next);
   __ addl(counter, Immediate(3));
   __ cmpl(counter, length);
   __ j(less, &next_loop);
 
   // We exhausted our array of map handler pairs.
   __ jmp(miss);
 }
 
 void KeyedStoreICStub::GenerateImpl(MacroAssembler* masm, bool in_frame) {
-  Register receiver = VectorStoreICDescriptor::ReceiverRegister();  // rdx
-  Register key = VectorStoreICDescriptor::NameRegister();           // rcx
-  Register vector = VectorStoreICDescriptor::VectorRegister();      // rbx
-  Register slot = VectorStoreICDescriptor::SlotRegister();          // rdi
-  DCHECK(VectorStoreICDescriptor::ValueRegister().is(rax));         // rax
+  Register receiver = StoreWithVectorDescriptor::ReceiverRegister();  // rdx
+  Register key = StoreWithVectorDescriptor::NameRegister();           // rcx
+  Register vector = StoreWithVectorDescriptor::VectorRegister();      // rbx
+  Register slot = StoreWithVectorDescriptor::SlotRegister();          // rdi
+  DCHECK(StoreWithVectorDescriptor::ValueRegister().is(rax));         // rax
   Register feedback = r8;
   Register integer_slot = r9;
   Register receiver_map = r11;
   DCHECK(!AreAliased(feedback, integer_slot, vector, slot, receiver_map));
 
   __ SmiToInteger32(integer_slot, slot);
   __ movp(feedback, FieldOperand(vector, integer_slot, times_pointer_size,
                                  FixedArray::kHeaderSize));
 
   // Try to quickly handle the monomorphic case without knowing for sure
@@ skipping 1591 matching lines @@
                            kStackUnwindSpace, nullptr, return_value_operand,
                            NULL);
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64