Revert "Inline floating point compare"

src/codegen.h

Index: src/codegen.h
diff --git a/src/codegen.h b/src/codegen.h
index c459280c2a54982e5c57cea994950c406130ec3d..d8a339d4e2edb8fa5fdef5f78631b0a8869b877d 100644
--- a/src/codegen.h
+++ b/src/codegen.h
@@ -346,13 +346,8 @@ class CompareStub: public CodeStub {
  public:
   CompareStub(Condition cc,
               bool strict,
-              NaNInformation nan_info = kBothCouldBeNaN,
-              bool include_number_compare = true) :
-      cc_(cc),
-      strict_(strict),
-      never_nan_nan_(nan_info == kCantBothBeNaN),
-      include_number_compare_(include_number_compare),
-      name_(NULL) { }
+              NaNInformation nan_info = kBothCouldBeNaN) :
+      cc_(cc), strict_(strict), never_nan_nan_(nan_info == kCantBothBeNaN) { }
 
   void Generate(MacroAssembler* masm);
 
@@ -365,16 +360,11 @@ class CompareStub: public CodeStub {
   // generating the minor key for other comparisons to avoid creating more
   // stubs.
   bool never_nan_nan_;
-  // Do generate the number comparison code in the stub. Stubs without number
-  // comparison code is used when the number comparison has been inlined, and
-  // the stub will be called if one of the operands is not a number.
-  bool include_number_compare_;
 
   // Encoding of the minor key CCCCCCCCCCCCCCNS.
   class StrictField: public BitField<bool, 0, 1> {};
   class NeverNanNanField: public BitField<bool, 1, 1> {};
-  class IncludeNumberCompareField: public BitField<bool, 2, 1> {};
-  class ConditionField: public BitField<int, 3, 13> {};
+  class ConditionField: public BitField<int, 2, 14> {};
 
   Major MajorKey() { return Compare; }
 
@@ -388,16 +378,12 @@ class CompareStub: public CodeStub {
 
   // Unfortunately you have to run without snapshots to see most of these
   // names in the profile since most compare stubs end up in the snapshot.
-  char* name_;
   const char* GetName();
 #ifdef DEBUG
   void Print() {
-    PrintF("CompareStub (cc %d), (strict %s), "
-           "(never_nan_nan %s), (number_compare %s)\n",
+    PrintF("CompareStub (cc %d), (strict %s)\n",
            static_cast<int>(cc_),
-           strict_ ? "true" : "false",
-           never_nan_nan_ ? "true" : "false",
-           include_number_compare_ ? "included" : "not included");
+           strict_ ? "true" : "false");
   }
 #endif
 };