Revert "Inline floating point compare"

src/jump-target.cc

 // Copyright 2009 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 272 matching lines @@
   DECLARE_ARGCHECK_VARS(arg);
 
   cgen()->frame()->Push(arg);
   DoBranch(cc, hint);
   *arg = cgen()->frame()->Pop();
 
   ASSERT_ARGCHECK(arg);
 }
 
 
-void JumpTarget::Branch(Condition cc, Result* arg0, Result* arg1, Hint hint) {
-  ASSERT(cgen()->has_valid_frame());
-
-  // We want to check that non-frame registers at the call site stay in
-  // the same registers on the fall-through branch.
-  DECLARE_ARGCHECK_VARS(arg0);
-  DECLARE_ARGCHECK_VARS(arg1);
-
-  cgen()->frame()->Push(arg0);
-  cgen()->frame()->Push(arg1);
-  DoBranch(cc, hint);
-  *arg1 = cgen()->frame()->Pop();
-  *arg0 = cgen()->frame()->Pop();
-
-  ASSERT_ARGCHECK(arg0);
-  ASSERT_ARGCHECK(arg1);
-}
-
-
 void BreakTarget::Branch(Condition cc, Result* arg, Hint hint) {
   ASSERT(cgen()->has_valid_frame());
 
   int count = cgen()->frame()->height() - expected_height_;
   if (count > 0) {
     // We negate and branch here rather than using DoBranch's negate
     // and branch.  This gives us a hook to remove statement state
     // from the frame.
     JumpTarget fall_through;
     // Branch to fall through will not negate, because it is a
@@ skipping 21 matching lines @@
 
 void JumpTarget::Bind(Result* arg) {
   if (cgen()->has_valid_frame()) {
     cgen()->frame()->Push(arg);
   }
   DoBind();
   *arg = cgen()->frame()->Pop();
 }
 
 
-void JumpTarget::Bind(Result* arg0, Result* arg1) {
-  if (cgen()->has_valid_frame()) {
-    cgen()->frame()->Push(arg0);
-    cgen()->frame()->Push(arg1);
-  }
-  DoBind();
-  *arg1 = cgen()->frame()->Pop();
-  *arg0 = cgen()->frame()->Pop();
-}
-
-
 void JumpTarget::AddReachingFrame(VirtualFrame* frame) {
   ASSERT(reaching_frames_.length() == merge_labels_.length());
   ASSERT(entry_frame_ == NULL);
   Label fresh;
   merge_labels_.Add(fresh);
   reaching_frames_.Add(frame);
 }
 
 
 // -------------------------------------------------------------------------
@@ skipping 70 matching lines @@
   temp.CopyTo(this);
   temp.Unuse();
 
 #ifdef DEBUG
   is_shadowing_ = false;
 #endif
 }
 
 
 } }  // namespace v8::internal