Minor cleanup of CompareIC state

src/x64/code-stubs-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3553 matching lines @@
 }
 
 
 static void CheckInputType(MacroAssembler* masm,
                            Register input,
                            CompareIC::State expected,
                            Label* fail) {
   Label ok;
   if (expected == CompareIC::SMI) {
     __ JumpIfNotSmi(input, fail);
-  } else if (expected == CompareIC::HEAP_NUMBER) {
+  } else if (expected == CompareIC::NUMBER) {
     __ JumpIfSmi(input, &ok);
     __ CompareMap(input, masm->isolate()->factory()->heap_number_map(), NULL);
     __ j(not_equal, fail);
   }
   // We could be strict about symbol/string here, but as long as
   // hydrogen doesn't care, the stub doesn't have to care either.
   __ bind(&ok);
 }
 
 
@@ skipping 2182 matching lines @@
     __ bind(&done);
     __ movq(rax, rdx);
   }
   __ ret(0);
 
   __ bind(&miss);
   GenerateMiss(masm);
 }
 
 
-void ICCompareStub::GenerateHeapNumbers(MacroAssembler* masm) {
-  ASSERT(state_ == CompareIC::HEAP_NUMBER);
+void ICCompareStub::GenerateNumbers(MacroAssembler* masm) {
+  ASSERT(state_ == CompareIC::NUMBER);
 
   Label generic_stub;
   Label unordered, maybe_undefined1, maybe_undefined2;
   Label miss;
 
   if (left_ == CompareIC::SMI) {
     __ JumpIfNotSmi(rdx, &miss);
   }
   if (right_ == CompareIC::SMI) {
     __ JumpIfNotSmi(rax, &miss);
@@ skipping 923 matching lines @@
 #endif
 
   __ Ret();
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64