Minor-key-ify four stubs.

src/ia32/code-stubs-ia32.cc

Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index 25299ef6950bcb77d52c6d6ed47f9be587e78d0f..18dc9e1dddb7815cf0ca12a87453ff7ae4fb48de 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -1576,8 +1576,8 @@ void ICCompareStub::GenerateGeneric(MacroAssembler* masm) {
   Condition cc = GetCondition();
 
   Label miss;
-  CheckInputType(masm, edx, left_, &miss);
-  CheckInputType(masm, eax, right_, &miss);
+  CheckInputType(masm, edx, left(), &miss);
+  CheckInputType(masm, eax, right(), &miss);
 
   // Compare two smis.
   Label non_smi, smi_done;
@@ -3395,7 +3395,7 @@ void BinaryOpICWithAllocationSiteStub::Generate(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateSmis(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::SMI);
+  DCHECK(state() == CompareIC::SMI);
   Label miss;
   __ mov(ecx, edx);
   __ or_(ecx, eax);
@@ -3421,16 +3421,16 @@ void ICCompareStub::GenerateSmis(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateNumbers(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::NUMBER);
+  DCHECK(state() == CompareIC::NUMBER);
 
   Label generic_stub;
   Label unordered, maybe_undefined1, maybe_undefined2;
   Label miss;
 
-  if (left_ == CompareIC::SMI) {
+  if (left() == CompareIC::SMI) {
     __ JumpIfNotSmi(edx, &miss);
   }
-  if (right_ == CompareIC::SMI) {
+  if (right() == CompareIC::SMI) {
     __ JumpIfNotSmi(eax, &miss);
   }
 
@@ -3477,12 +3477,12 @@ void ICCompareStub::GenerateNumbers(MacroAssembler* masm) {
 
   __ bind(&unordered);
   __ bind(&generic_stub);
-  ICCompareStub stub(isolate(), op_, CompareIC::GENERIC, CompareIC::GENERIC,
+  ICCompareStub stub(isolate(), op(), CompareIC::GENERIC, CompareIC::GENERIC,
                      CompareIC::GENERIC);
   __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
 
   __ bind(&maybe_undefined1);
-  if (Token::IsOrderedRelationalCompareOp(op_)) {
+  if (Token::IsOrderedRelationalCompareOp(op())) {
     __ cmp(eax, Immediate(isolate()->factory()->undefined_value()));
     __ j(not_equal, &miss);
     __ JumpIfSmi(edx, &unordered);
@@ -3492,7 +3492,7 @@ void ICCompareStub::GenerateNumbers(MacroAssembler* masm) {
   }
 
   __ bind(&maybe_undefined2);
-  if (Token::IsOrderedRelationalCompareOp(op_)) {
+  if (Token::IsOrderedRelationalCompareOp(op())) {
     __ cmp(edx, Immediate(isolate()->factory()->undefined_value()));
     __ j(equal, &unordered);
   }
@@ -3503,7 +3503,7 @@ void ICCompareStub::GenerateNumbers(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateInternalizedStrings(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::INTERNALIZED_STRING);
+  DCHECK(state() == CompareIC::INTERNALIZED_STRING);
   DCHECK(GetCondition() == equal);
 
   // Registers containing left and right operands respectively.
@@ -3548,7 +3548,7 @@ void ICCompareStub::GenerateInternalizedStrings(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateUniqueNames(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::UNIQUE_NAME);
+  DCHECK(state() == CompareIC::UNIQUE_NAME);
   DCHECK(GetCondition() == equal);
 
   // Registers containing left and right operands respectively.
@@ -3593,10 +3593,10 @@ void ICCompareStub::GenerateUniqueNames(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateStrings(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::STRING);
+  DCHECK(state() == CompareIC::STRING);
   Label miss;
 
-  bool equality = Token::IsEqualityOp(op_);
+  bool equality = Token::IsEqualityOp(op());
 
   // Registers containing left and right operands respectively.
   Register left = edx;
@@ -3683,7 +3683,7 @@ void ICCompareStub::GenerateStrings(MacroAssembler* masm) {
 
 
 void ICCompareStub::GenerateObjects(MacroAssembler* masm) {
-  DCHECK(state_ == CompareIC::OBJECT);
+  DCHECK(state() == CompareIC::OBJECT);
   Label miss;
   __ mov(ecx, edx);
   __ and_(ecx, eax);
@@ -3734,7 +3734,7 @@ void ICCompareStub::GenerateMiss(MacroAssembler* masm) {
     __ push(eax);
     __ push(edx);  // And also use them as the arguments.
     __ push(eax);
-    __ push(Immediate(Smi::FromInt(op_)));
+    __ push(Immediate(Smi::FromInt(op())));
     __ CallExternalReference(miss, 3);
     // Compute the entry point of the rewritten stub.
     __ lea(edi, FieldOperand(eax, Code::kHeaderSize));