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<tr class="row-even"><td>title: Comparison Operations</td>
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<div class="section" id="integer-comparision-icmp">
<h1>Integer Comparision # {#icmp}<a class="headerlink" href="#integer-comparision-icmp" title="Permalink to this headline"></a></h1>
<p>Predicates for use with <tt class="docutils literal"><span class="pre">icmp</span></tt> instruction are listed below. All of
these are integer constants defined in the <tt class="docutils literal"><span class="pre">llvm.core</span></tt> module.</p>
<div class="section" id="icmp-eq">
<h2><tt class="docutils literal"><span class="pre">ICMP_EQ</span></tt><a class="headerlink" href="#icmp-eq" title="Permalink to this headline"></a></h2>
<p>Equality</p>
</div>
<div class="section" id="icmp-ne">
<h2><tt class="docutils literal"><span class="pre">ICMP_NE</span></tt><a class="headerlink" href="#icmp-ne" title="Permalink to this headline"></a></h2>
<p>Inequality</p>
</div>
<div class="section" id="icmp-ugt">
<h2><tt class="docutils literal"><span class="pre">ICMP_UGT</span></tt><a class="headerlink" href="#icmp-ugt" title="Permalink to this headline"></a></h2>
<p>Unsigned greater than</p>
</div>
<div class="section" id="icmp-uge">
<h2><tt class="docutils literal"><span class="pre">ICMP_UGE</span></tt><a class="headerlink" href="#icmp-uge" title="Permalink to this headline"></a></h2>
<p>Unsigned greater than or equal</p>
</div>
<div class="section" id="icmp-ult">
<h2><tt class="docutils literal"><span class="pre">ICMP_ULT</span></tt><a class="headerlink" href="#icmp-ult" title="Permalink to this headline"></a></h2>
<p>Unsigned less than</p>
</div>
<div class="section" id="icmp-ule">
<h2><tt class="docutils literal"><span class="pre">ICMP_ULE</span></tt><a class="headerlink" href="#icmp-ule" title="Permalink to this headline"></a></h2>
<p>Unsigned less than or equal</p>
</div>
<div class="section" id="icmp-sgt">
<h2><tt class="docutils literal"><span class="pre">ICMP_SGT</span></tt><a class="headerlink" href="#icmp-sgt" title="Permalink to this headline"></a></h2>
<p>Signed greater than</p>
</div>
<div class="section" id="icmp-sge">
<h2><tt class="docutils literal"><span class="pre">ICMP_SGE</span></tt><a class="headerlink" href="#icmp-sge" title="Permalink to this headline"></a></h2>
<p>Signed greater than or equal</p>
</div>
<div class="section" id="icmp-slt">
<h2><tt class="docutils literal"><span class="pre">ICMP_SLT</span></tt><a class="headerlink" href="#icmp-slt" title="Permalink to this headline"></a></h2>
<p>Signed less than</p>
</div>
<div class="section" id="icmp-sle">
<h2><tt class="docutils literal"><span class="pre">ICMP_SLE</span></tt><a class="headerlink" href="#icmp-sle" title="Permalink to this headline"></a></h2>
<p>Signed less than or equal</p>
</div>
</div>
<div class="section" id="float-comparision-fcmp">
<h1>Float Comparision # {#fcmp}<a class="headerlink" href="#float-comparision-fcmp" title="Permalink to this headline"></a></h1>
<p>Predicates for use with <tt class="docutils literal"><span class="pre">fcmp</span></tt> instruction are listed below. All of
these are integer constants defined in the <tt class="docutils literal"><span class="pre">llvm.core</span></tt> module.</p>
<div class="section" id="fcmp-false">
<h2><tt class="docutils literal"><span class="pre">FCMP_FALSE</span></tt><a class="headerlink" href="#fcmp-false" title="Permalink to this headline"></a></h2>
<p>Always false</p>
</div>
<div class="section" id="fcmp-oeq">
<h2><tt class="docutils literal"><span class="pre">FCMP_OEQ</span></tt><a class="headerlink" href="#fcmp-oeq" title="Permalink to this headline"></a></h2>
<p>True if ordered and equal</p>
</div>
<div class="section" id="fcmp-ogt">
<h2><tt class="docutils literal"><span class="pre">FCMP_OGT</span></tt><a class="headerlink" href="#fcmp-ogt" title="Permalink to this headline"></a></h2>
<p>True if ordered and greater than</p>
</div>
<div class="section" id="fcmp-oge">
<h2><tt class="docutils literal"><span class="pre">FCMP_OGE</span></tt><a class="headerlink" href="#fcmp-oge" title="Permalink to this headline"></a></h2>
<p>True if ordered and greater than or equal</p>
</div>
<div class="section" id="fcmp-olt">
<h2><tt class="docutils literal"><span class="pre">FCMP_OLT</span></tt><a class="headerlink" href="#fcmp-olt" title="Permalink to this headline"></a></h2>
<p>True if ordered and less than</p>
</div>
<div class="section" id="fcmp-ole">
<h2><tt class="docutils literal"><span class="pre">FCMP_OLE</span></tt><a class="headerlink" href="#fcmp-ole" title="Permalink to this headline"></a></h2>
<p>True if ordered and less than or equal</p>
</div>
<div class="section" id="fcmp-one">
<h2><tt class="docutils literal"><span class="pre">FCMP_ONE</span></tt><a class="headerlink" href="#fcmp-one" title="Permalink to this headline"></a></h2>
<p>True if ordered and operands are unequal</p>
</div>
<div class="section" id="fcmp-ord">
<h2><tt class="docutils literal"><span class="pre">FCMP_ORD</span></tt><a class="headerlink" href="#fcmp-ord" title="Permalink to this headline"></a></h2>
<p>True if ordered (no NaNs)</p>
</div>
<div class="section" id="fcmp-uno">
<h2><tt class="docutils literal"><span class="pre">FCMP_UNO</span></tt><a class="headerlink" href="#fcmp-uno" title="Permalink to this headline"></a></h2>
<p>True if unordered: <tt class="docutils literal"><span class="pre">isnan(X)</span> <span class="pre">|</span> <span class="pre">isnan(Y)</span></tt></p>
</div>
<div class="section" id="fcmp-ueq">
<h2><tt class="docutils literal"><span class="pre">FCMP_UEQ</span></tt><a class="headerlink" href="#fcmp-ueq" title="Permalink to this headline"></a></h2>
<p>True if unordered or equal</p>
</div>
<div class="section" id="fcmp-ugt">
<h2><tt class="docutils literal"><span class="pre">FCMP_UGT</span></tt><a class="headerlink" href="#fcmp-ugt" title="Permalink to this headline"></a></h2>
<p>True if unordered or greater than</p>
</div>
<div class="section" id="fcmp-uge">
<h2><tt class="docutils literal"><span class="pre">FCMP_UGE</span></tt><a class="headerlink" href="#fcmp-uge" title="Permalink to this headline"></a></h2>
<p>True if unordered, greater than or equal</p>
</div>
<div class="section" id="fcmp-ult">
<h2><tt class="docutils literal"><span class="pre">FCMP_ULT</span></tt><a class="headerlink" href="#fcmp-ult" title="Permalink to this headline"></a></h2>
<p>True if unordered, or less than</p>
</div>
<div class="section" id="fcmp-ule">
<h2><tt class="docutils literal"><span class="pre">FCMP_ULE</span></tt><a class="headerlink" href="#fcmp-ule" title="Permalink to this headline"></a></h2>
<p>True if unordered, less than or equal</p>
</div>
<div class="section" id="fcmp-une">
<h2><tt class="docutils literal"><span class="pre">FCMP_UNE</span></tt><a class="headerlink" href="#fcmp-une" title="Permalink to this headline"></a></h2>
<p>True if unordered or not equal</p>
</div>
<div class="section" id="fcmp-true">
<h2><tt class="docutils literal"><span class="pre">FCMP_TRUE</span></tt><a class="headerlink" href="#fcmp-true" title="Permalink to this headline"></a></h2>
<p>Always true</p>
</div>
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<h3><a href="../index.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">Integer Comparision # {#icmp}</a><ul>
<li><a class="reference internal" href="#icmp-eq"><tt class="docutils literal"><span class="pre">ICMP_EQ</span></tt></a></li>
<li><a class="reference internal" href="#icmp-ne"><tt class="docutils literal"><span class="pre">ICMP_NE</span></tt></a></li>
<li><a class="reference internal" href="#icmp-ugt"><tt class="docutils literal"><span class="pre">ICMP_UGT</span></tt></a></li>
<li><a class="reference internal" href="#icmp-uge"><tt class="docutils literal"><span class="pre">ICMP_UGE</span></tt></a></li>
<li><a class="reference internal" href="#icmp-ult"><tt class="docutils literal"><span class="pre">ICMP_ULT</span></tt></a></li>
<li><a class="reference internal" href="#icmp-ule"><tt class="docutils literal"><span class="pre">ICMP_ULE</span></tt></a></li>
<li><a class="reference internal" href="#icmp-sgt"><tt class="docutils literal"><span class="pre">ICMP_SGT</span></tt></a></li>
<li><a class="reference internal" href="#icmp-sge"><tt class="docutils literal"><span class="pre">ICMP_SGE</span></tt></a></li>
<li><a class="reference internal" href="#icmp-slt"><tt class="docutils literal"><span class="pre">ICMP_SLT</span></tt></a></li>
<li><a class="reference internal" href="#icmp-sle"><tt class="docutils literal"><span class="pre">ICMP_SLE</span></tt></a></li>
</ul>
</li>
<li><a class="reference internal" href="#float-comparision-fcmp">Float Comparision # {#fcmp}</a><ul>
<li><a class="reference internal" href="#fcmp-false"><tt class="docutils literal"><span class="pre">FCMP_FALSE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-oeq"><tt class="docutils literal"><span class="pre">FCMP_OEQ</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ogt"><tt class="docutils literal"><span class="pre">FCMP_OGT</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-oge"><tt class="docutils literal"><span class="pre">FCMP_OGE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-olt"><tt class="docutils literal"><span class="pre">FCMP_OLT</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ole"><tt class="docutils literal"><span class="pre">FCMP_OLE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-one"><tt class="docutils literal"><span class="pre">FCMP_ONE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ord"><tt class="docutils literal"><span class="pre">FCMP_ORD</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-uno"><tt class="docutils literal"><span class="pre">FCMP_UNO</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ueq"><tt class="docutils literal"><span class="pre">FCMP_UEQ</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ugt"><tt class="docutils literal"><span class="pre">FCMP_UGT</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-uge"><tt class="docutils literal"><span class="pre">FCMP_UGE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ult"><tt class="docutils literal"><span class="pre">FCMP_ULT</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-ule"><tt class="docutils literal"><span class="pre">FCMP_ULE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-une"><tt class="docutils literal"><span class="pre">FCMP_UNE</span></tt></a></li>
<li><a class="reference internal" href="#fcmp-true"><tt class="docutils literal"><span class="pre">FCMP_TRUE</span></tt></a></li>
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