Minor-key-ify remaining code stubs.

src/x64/code-stubs-x64.cc

Index: src/x64/code-stubs-x64.cc
diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc
index f64644a0d4286f2214e22a5fba70c1f3d8138e83..c54e3d8dc6413f847b42ff036a50d28d4c69d9b4 100644
--- a/src/x64/code-stubs-x64.cc
+++ b/src/x64/code-stubs-x64.cc
@@ -3811,9 +3811,9 @@ void NameDictionaryLookupStub::Generate(MacroAssembler* masm) {
 
   Label in_dictionary, maybe_in_dictionary, not_in_dictionary;
 
-  Register scratch = result_;
+  Register scratch = result();
 
-  __ SmiToInteger32(scratch, FieldOperand(dictionary_, kCapacityOffset));
+  __ SmiToInteger32(scratch, FieldOperand(dictionary(), kCapacityOffset));
   __ decl(scratch);
   __ Push(scratch);
 
@@ -3834,12 +3834,10 @@ void NameDictionaryLookupStub::Generate(MacroAssembler* masm) {
 
     // Scale the index by multiplying by the entry size.
     DCHECK(NameDictionary::kEntrySize == 3);
-    __ leap(index_, Operand(scratch, scratch, times_2, 0));  // index *= 3.
+    __ leap(index(), Operand(scratch, scratch, times_2, 0));  // index *= 3.
 
     // Having undefined at this place means the name is not contained.
-    __ movp(scratch, Operand(dictionary_,
-                             index_,
-                             times_pointer_size,
+    __ movp(scratch, Operand(dictionary(), index(), times_pointer_size,
                              kElementsStartOffset - kHeapObjectTag));
 
     __ Cmp(scratch, isolate()->factory()->undefined_value());
@@ -3849,7 +3847,7 @@ void NameDictionaryLookupStub::Generate(MacroAssembler* masm) {
     __ cmpp(scratch, args.GetArgumentOperand(0));
     __ j(equal, &in_dictionary);
 
-    if (i != kTotalProbes - 1 && mode_ == NEGATIVE_LOOKUP) {
+    if (i != kTotalProbes - 1 && mode() == NEGATIVE_LOOKUP) {
       // If we hit a key that is not a unique name during negative
       // lookup we have to bailout as this key might be equal to the
       // key we are looking for.
@@ -3865,7 +3863,7 @@ void NameDictionaryLookupStub::Generate(MacroAssembler* masm) {
   // If we are doing negative lookup then probing failure should be
   // treated as a lookup success. For positive lookup probing failure
   // should be treated as lookup failure.
-  if (mode_ == POSITIVE_LOOKUP) {
+  if (mode() == POSITIVE_LOOKUP) {
     __ movp(scratch, Immediate(0));
     __ Drop(1);
     __ ret(2 * kPointerSize);
@@ -3908,11 +3906,8 @@ void RecordWriteStub::Generate(MacroAssembler* masm) {
   __ jmp(&skip_to_incremental_noncompacting, Label::kNear);
   __ jmp(&skip_to_incremental_compacting, Label::kFar);
 
-  if (remembered_set_action_ == EMIT_REMEMBERED_SET) {
-    __ RememberedSetHelper(object_,
-                           address_,
-                           value_,
-                           save_fp_regs_mode_,
+  if (remembered_set_action() == EMIT_REMEMBERED_SET) {
+    __ RememberedSetHelper(object(), address(), value(), save_fp_regs_mode(),
                            MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);
@@ -3934,7 +3929,7 @@ void RecordWriteStub::Generate(MacroAssembler* masm) {
 void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {
   regs_.Save(masm);
 
-  if (remembered_set_action_ == EMIT_REMEMBERED_SET) {
+  if (remembered_set_action() == EMIT_REMEMBERED_SET) {
     Label dont_need_remembered_set;
 
     __ movp(regs_.scratch0(), Operand(regs_.address(), 0));
@@ -3954,10 +3949,7 @@ void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {
         masm, kUpdateRememberedSetOnNoNeedToInformIncrementalMarker, mode);
     InformIncrementalMarker(masm);
     regs_.Restore(masm);
-    __ RememberedSetHelper(object_,
-                           address_,
-                           value_,
-                           save_fp_regs_mode_,
+    __ RememberedSetHelper(object(), address(), value(), save_fp_regs_mode(),
                            MacroAssembler::kReturnAtEnd);
 
     __ bind(&dont_need_remembered_set);
@@ -3972,7 +3964,7 @@ void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {
 
 
 void RecordWriteStub::InformIncrementalMarker(MacroAssembler* masm) {
-  regs_.SaveCallerSaveRegisters(masm, save_fp_regs_mode_);
+  regs_.SaveCallerSaveRegisters(masm, save_fp_regs_mode());
   Register address =
       arg_reg_1.is(regs_.address()) ? kScratchRegister : regs_.address();
   DCHECK(!address.is(regs_.object()));
@@ -3990,7 +3982,7 @@ void RecordWriteStub::InformIncrementalMarker(MacroAssembler* masm) {
   __ CallCFunction(
       ExternalReference::incremental_marking_record_write_function(isolate()),
       argument_count);
-  regs_.RestoreCallerSaveRegisters(masm, save_fp_regs_mode_);
+  regs_.RestoreCallerSaveRegisters(masm, save_fp_regs_mode());
 }
 
 
@@ -4023,10 +4015,7 @@ void RecordWriteStub::CheckNeedsToInformIncrementalMarker(
 
   regs_.Restore(masm);
   if (on_no_need == kUpdateRememberedSetOnNoNeedToInformIncrementalMarker) {
-    __ RememberedSetHelper(object_,
-                           address_,
-                           value_,
-                           save_fp_regs_mode_,
+    __ RememberedSetHelper(object(), address(), value(), save_fp_regs_mode(),
                            MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);
@@ -4068,10 +4057,7 @@ void RecordWriteStub::CheckNeedsToInformIncrementalMarker(
 
   regs_.Restore(masm);
   if (on_no_need == kUpdateRememberedSetOnNoNeedToInformIncrementalMarker) {
-    __ RememberedSetHelper(object_,
-                           address_,
-                           value_,
-                           save_fp_regs_mode_,
+    __ RememberedSetHelper(object(), address(), value(), save_fp_regs_mode(),
                            MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);