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

src/ic/mips/ic-mips.cc

 // Copyright 2012 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_MIPS
 
 #include "src/codegen.h"
@@ skipping 278 matching lines @@
 }
 
 
 // A register that isn't one of the parameters to the load ic.
 static const Register LoadIC_TempRegister() { return a3; }
 
 
 static void LoadIC_PushArgs(MacroAssembler* masm) {
   Register receiver = LoadDescriptor::ReceiverRegister();
   Register name = LoadDescriptor::NameRegister();
-  Register slot = VectorLoadICDescriptor::SlotRegister();
-  Register vector = VectorLoadICDescriptor::VectorRegister();
+  Register slot = LoadDescriptor::SlotRegister();
+  Register vector = LoadWithVectorDescriptor::VectorRegister();
 
   __ Push(receiver, name, slot, vector);
 }
 
 
 void LoadIC::GenerateMiss(MacroAssembler* masm) {
   // The return address is in ra.
   Isolate* isolate = masm->isolate();
 
-  DCHECK(!AreAliased(t0, t1, VectorLoadICDescriptor::SlotRegister(),
-                     VectorLoadICDescriptor::VectorRegister()));
+  DCHECK(!AreAliased(t0, t1, LoadWithVectorDescriptor::SlotRegister(),
+                     LoadWithVectorDescriptor::VectorRegister()));
   __ IncrementCounter(isolate->counters()->load_miss(), 1, t0, t1);
 
   LoadIC_PushArgs(masm);
 
   // Perform tail call to the entry.
   ExternalReference ref = ExternalReference(IC_Utility(kLoadIC_Miss), isolate);
   int arg_count = 4;
   __ TailCallExternalReference(ref, arg_count, 1);
 }
 
@@ skipping 116 matching lines @@
   __ mov(v0, a0);  // (In delay slot) return the value stored in v0.
   __ bind(&slow);
   GenerateMiss(masm);
 }
 
 
 void KeyedLoadIC::GenerateMiss(MacroAssembler* masm) {
   // The return address is in ra.
   Isolate* isolate = masm->isolate();
 
-  DCHECK(!AreAliased(t0, t1, VectorLoadICDescriptor::SlotRegister(),
-                     VectorLoadICDescriptor::VectorRegister()));
+  DCHECK(!AreAliased(t0, t1, LoadWithVectorDescriptor::SlotRegister(),
+                     LoadWithVectorDescriptor::VectorRegister()));
   __ IncrementCounter(isolate->counters()->keyed_load_miss(), 1, t0, t1);
 
   LoadIC_PushArgs(masm);
 
   // Perform tail call to the entry.
   ExternalReference ref =
       ExternalReference(IC_Utility(kKeyedLoadIC_Miss), isolate);
 
   int arg_count = 4;
   __ TailCallExternalReference(ref, arg_count, 1);
@@ skipping 65 matching lines @@
 
   // If the receiver is a fast-case object, check the stub cache. Otherwise
   // probe the dictionary.
   __ lw(a3, FieldMemOperand(receiver, JSObject::kPropertiesOffset));
   __ lw(t0, FieldMemOperand(a3, HeapObject::kMapOffset));
   __ LoadRoot(at, Heap::kHashTableMapRootIndex);
   __ Branch(&probe_dictionary, eq, t0, Operand(at));
 
   // The handlers in the stub cache expect a vector and slot. Since we won't
   // change the IC from any downstream misses, a dummy vector can be used.
-  Register vector = VectorLoadICDescriptor::VectorRegister();
-  Register slot = VectorLoadICDescriptor::SlotRegister();
+  Register vector = LoadWithVectorDescriptor::VectorRegister();
+  Register slot = LoadWithVectorDescriptor::SlotRegister();
   DCHECK(!AreAliased(vector, slot, t0, t1, t2, t5));
   Handle<TypeFeedbackVector> dummy_vector = Handle<TypeFeedbackVector>::cast(
       masm->isolate()->factory()->keyed_load_dummy_vector());
   int int_slot = dummy_vector->GetIndex(FeedbackVectorICSlot(0));
   __ LoadRoot(vector, Heap::kKeyedLoadDummyVectorRootIndex);
   __ li(slot, Operand(Smi::FromInt(int_slot)));
 
   Code::Flags flags = Code::RemoveTypeAndHolderFromFlags(
       Code::ComputeHandlerFlags(Code::LOAD_IC));
   masm->isolate()->stub_cache()->GenerateProbe(
@@ skipping 431 matching lines @@
     patcher.ChangeBranchCondition(ne);
   } else {
     DCHECK(Assembler::IsBne(branch_instr));
     patcher.ChangeBranchCondition(eq);
   }
 }
 }
 }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS