Change more PlatformCodeStubs to encode properties in the minor key.

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 1714e4a3e03fe6dd31144dc1983b2cbf15c32163..042ac500f6ecb191ab3fd2832104e9630d51ed56 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -642,7 +642,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
   __ mov(scratch, Immediate(1));
   __ Cvtsi2sd(double_result, scratch);
 
-  if (exponent_type_ == ON_STACK) {
+  if (exponent_type() == ON_STACK) {
     Label base_is_smi, unpack_exponent;
     // The exponent and base are supplied as arguments on the stack.
     // This can only happen if the stub is called from non-optimized code.
@@ -673,7 +673,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
     __ j(not_equal, &call_runtime);
     __ movsd(double_exponent,
               FieldOperand(exponent, HeapNumber::kValueOffset));
-  } else if (exponent_type_ == TAGGED) {
+  } else if (exponent_type() == TAGGED) {
     __ JumpIfNotSmi(exponent, &exponent_not_smi, Label::kNear);
     __ SmiUntag(exponent);
     __ jmp(&int_exponent);
@@ -683,7 +683,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
               FieldOperand(exponent, HeapNumber::kValueOffset));
   }
 
-  if (exponent_type_ != INTEGER) {
+  if (exponent_type() != INTEGER) {
     Label fast_power, try_arithmetic_simplification;
     __ DoubleToI(exponent, double_exponent, double_scratch,
                  TREAT_MINUS_ZERO_AS_ZERO, &try_arithmetic_simplification);
@@ -695,7 +695,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
     __ cmp(exponent, Immediate(0x1));
     __ j(overflow, &call_runtime);
 
-    if (exponent_type_ == ON_STACK) {
+    if (exponent_type() == ON_STACK) {
       // Detect square root case.  Crankshaft detects constant +/-0.5 at
       // compile time and uses DoMathPowHalf instead.  We then skip this check
       // for non-constant cases of +/-0.5 as these hardly occur.
@@ -857,7 +857,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
 
   // Returning or bailing out.
   Counters* counters = isolate()->counters();
-  if (exponent_type_ == ON_STACK) {
+  if (exponent_type() == ON_STACK) {
     // The arguments are still on the stack.
     __ bind(&call_runtime);
     __ TailCallRuntime(Runtime::kMathPowRT, 2, 1);
@@ -2282,7 +2282,7 @@ static void CallFunctionNoFeedback(MacroAssembler* masm,
 
 
 void CallFunctionStub::Generate(MacroAssembler* masm) {
-  CallFunctionNoFeedback(masm, argc_, NeedsChecks(), CallAsMethod());
+  CallFunctionNoFeedback(masm, argc(), NeedsChecks(), CallAsMethod());
 }
 
 
@@ -4493,9 +4493,8 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
   __ mov(ebx, MemOperand(ebp, parameter_count_offset));
   masm->LeaveFrame(StackFrame::STUB_FAILURE_TRAMPOLINE);
   __ pop(ecx);
-  int additional_offset = function_mode_ == JS_FUNCTION_STUB_MODE
-      ? kPointerSize
-      : 0;
+  int additional_offset =
+      function_mode() == JS_FUNCTION_STUB_MODE ? kPointerSize : 0;
   __ lea(esp, MemOperand(esp, ebx, times_pointer_size, additional_offset));
   __ jmp(ecx);  // Return to IC Miss stub, continuation still on stack.
 }
@@ -4695,7 +4694,7 @@ void InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(
 void ArrayConstructorStub::GenerateDispatchToArrayStub(
     MacroAssembler* masm,
     AllocationSiteOverrideMode mode) {
-  if (argument_count_ == ANY) {
+  if (argument_count() == ANY) {
     Label not_zero_case, not_one_case;
     __ test(eax, eax);
     __ j(not_zero, &not_zero_case);
@@ -4708,11 +4707,11 @@ void ArrayConstructorStub::GenerateDispatchToArrayStub(
 
     __ bind(&not_one_case);
     CreateArrayDispatch<ArrayNArgumentsConstructorStub>(masm, mode);
-  } else if (argument_count_ == NONE) {
+  } else if (argument_count() == NONE) {
     CreateArrayDispatch<ArrayNoArgumentConstructorStub>(masm, mode);
-  } else if (argument_count_ == ONE) {
+  } else if (argument_count() == ONE) {
     CreateArrayDispatchOneArgument(masm, mode);
-  } else if (argument_count_ == MORE_THAN_ONE) {
+  } else if (argument_count() == MORE_THAN_ONE) {
     CreateArrayDispatch<ArrayNArgumentsConstructorStub>(masm, mode);
   } else {
     UNREACHABLE();
@@ -4722,7 +4721,7 @@ void ArrayConstructorStub::GenerateDispatchToArrayStub(
 
 void ArrayConstructorStub::Generate(MacroAssembler* masm) {
   // ----------- S t a t e -------------
-  //  -- eax : argc (only if argument_count_ == ANY)
+  //  -- eax : argc (only if argument_count() == ANY)
   //  -- ebx : AllocationSite or undefined
   //  -- edi : constructor
   //  -- esp[0] : return address
@@ -4870,9 +4869,9 @@ void CallApiFunctionStub::Generate(MacroAssembler* masm) {
   Register return_address = edi;
   Register context = esi;
 
-  int argc = ArgumentBits::decode(bit_field_);
-  bool is_store = IsStoreBits::decode(bit_field_);
-  bool call_data_undefined = CallDataUndefinedBits::decode(bit_field_);
+  int argc = this->argc();
+  bool is_store = this->is_store();
+  bool call_data_undefined = this->call_data_undefined();
 
   typedef FunctionCallbackArguments FCA;