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   <div id="projectname">Ruby
   &#160;<span id="projectnumber">1.9.3p551(2014-11-13revision48407)</span>
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<div class="title">vm_opts.h</div>  </div>
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<a href="../../dc/d92/vm__opts_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*-*-c-*-*/</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">/**********************************************************************</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">  vm_opts.h - VM optimize option</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">  $Author: akr $</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">  Copyright (C) 2004-2007 Koichi Sasada</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">**********************************************************************/</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#ifndef RUBY_VM_OPTS_H</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RUBY_VM_OPTS_H</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">/* Compile options.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * You can change these options at runtime by VM::CompileOption.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Following definitions are default values.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a6d2a5c6a35b66d6ff55870f2052b1a8f">   21</a></span>&#160;<span class="preprocessor">#define OPT_TRACE_INSTRUCTION        1</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a22063446d9ab9364f36baebb8921dc9b">   22</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_TAILCALL_OPTIMIZATION    0</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a217b12bfa390b300e52328795d25d339">   23</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_PEEPHOLE_OPTIMIZATION    1</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#afcfe238b3947693922f990521cb856c3">   24</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_SPECIALISED_INSTRUCTION  1</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a463eb05760f59ef0acdf2d3633b1fa44">   25</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_INLINE_CONST_CACHE       1</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">/* Build Options.</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> * You can&#39;t change these options at runtime.</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">/* C compiler depend */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a15e8b7ccd95397a3f229c79330d403ac">   33</a></span>&#160;<span class="preprocessor">#define OPT_DIRECT_THREADED_CODE     1</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a4844728fdc049d0cff8a0e23caf49894">   34</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_TOKEN_THREADED_CODE      0</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a1f472a963142e28f57d0493f8df2c3fa">   35</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_CALL_THREADED_CODE       0</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">/* VM running option */</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a4de0bf1d756b9ff3c5d424df560fec65">   38</a></span>&#160;<span class="preprocessor">#define OPT_CHECKED_RUN              1</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a600e7cf878cdc8f4e1ba4622e8369878">   39</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_INLINE_METHOD_CACHE      1</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a3ca6f0c76fee540bc73fde322d87f9a9">   40</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_BLOCKINLINING            0</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">/* architecture independent, affects generated code */</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a2b015a48ae1a9f11481f266ed03e6414">   43</a></span>&#160;<span class="preprocessor">#define OPT_OPERANDS_UNIFICATION     0</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a9aa4eb2a874265cb8a33d26482de903a">   44</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_INSTRUCTIONS_UNIFICATION 0</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#abe6e0e3cbfbea4cf687ca8ccd70c5447">   45</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_UNIFY_ALL_COMBINATION    0</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#ae1ded4471910adbc5bbe8e6566469341">   46</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OPT_STACK_CACHING            0</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">/* misc */</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../dc/d92/vm__opts_8h.html#a9d65564cea787236cc13927dbc915aef">   49</a></span>&#160;<span class="preprocessor">#define SUPPORT_JOKE                 0</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* RUBY_VM_OPTS_H */</span><span class="preprocessor"></span></div>
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