dfg/DFGValueSource.cpp

   1 /*
   2  * Copyright (C) 2012 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "DFGValueSource.h"
  28
  29 #if ENABLE(DFG_JIT)
  30
  31 namespace JSC { namespace DFG {
  32
  33 void ValueSource::dump(PrintStream& out) const
  34 {
  35     switch (kind()) {
  36     case SourceNotSet:
  37         out.print("NotSet");
  38         break;
  39     case SourceIsDead:
  40         out.print("IsDead");
  41         break;
  42     case ValueInJSStack:
  43         out.print("InStack");
  44         break;
  45     case Int32InJSStack:
  46         out.print("Int32");
  47         break;
  48     case CellInJSStack:
  49         out.print("Cell");
  50         break;
  51     case BooleanInJSStack:
  52         out.print("Bool");
  53         break;
  54     case DoubleInJSStack:
  55         out.print("Double");
  56         break;
  57     case ArgumentsSource:
  58         out.print("Arguments");
  59         break;
  60     case HaveNode:
  61         out.print("Node(", m_value, ")");
  62         break;
  63     default:
  64         RELEASE_ASSERT_NOT_REACHED();
  65         break;
  66     }
  67 }
  68
  69 } } // namespace JSC::DFG
  70
  71 #endif // ENABLE(DFG_JIT)
  72