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<h1>Module <a href="type_Llvm_analysis.html">Llvm_analysis</a></h1>
<pre><span class="keyword">module</span> Llvm_analysis: <code class="code"><span class="keyword">sig</span></code> <a href="Llvm_analysis.html">..</a> <code class="code"><span class="keyword">end</span></code></pre>Intermediate representation analysis.
<p>
This interface provides an ocaml API for LLVM IR analyses, the classes in
the Analysis library.<br>
<hr width="100%">
<pre><span id="VALverify_module"><span class="keyword">val</span> verify_module</span> : <code class="type"><a href="Llvm.html#TYPEllmodule">Llvm.llmodule</a> -> string option</code></pre><div class="info">
<code class="code">verify_module m</code> returns <code class="code"><span class="constructor">None</span></code> if the module <code class="code">m</code> is valid, and
<code class="code"><span class="constructor">Some</span> reason</code> if it is invalid. <code class="code">reason</code> is a string containing a
human-readable validation report. See <code class="code">llvm::verifyModule</code>.<br>
</div>
<pre><span id="VALverify_function"><span class="keyword">val</span> verify_function</span> : <code class="type"><a href="Llvm.html#TYPEllvalue">Llvm.llvalue</a> -> bool</code></pre><div class="info">
<code class="code">verify_function f</code> returns <code class="code"><span class="constructor">None</span></code> if the function <code class="code">f</code> is valid, and
<code class="code"><span class="constructor">Some</span> reason</code> if it is invalid. <code class="code">reason</code> is a string containing a
human-readable validation report. See <code class="code">llvm::verifyFunction</code>.<br>
</div>
<pre><span id="VALassert_valid_module"><span class="keyword">val</span> assert_valid_module</span> : <code class="type"><a href="Llvm.html#TYPEllmodule">Llvm.llmodule</a> -> unit</code></pre><div class="info">
<code class="code">verify_module m</code> returns if the module <code class="code">m</code> is valid, but prints a
validation report to <code class="code">stderr</code> and aborts the program if it is invalid. See
<code class="code">llvm::verifyModule</code>.<br>
</div>
<pre><span id="VALassert_valid_function"><span class="keyword">val</span> assert_valid_function</span> : <code class="type"><a href="Llvm.html#TYPEllvalue">Llvm.llvalue</a> -> unit</code></pre><div class="info">
<code class="code">verify_function f</code> returns if the function <code class="code">f</code> is valid, but prints a
validation report to <code class="code">stderr</code> and aborts the program if it is invalid. See
<code class="code">llvm::verifyFunction</code>.<br>
</div>
<pre><span id="VALview_function_cfg"><span class="keyword">val</span> view_function_cfg</span> : <code class="type"><a href="Llvm.html#TYPEllvalue">Llvm.llvalue</a> -> unit</code></pre><div class="info">
<code class="code">view_function_cfg f</code> opens up a ghostscript window displaying the CFG of
the current function with the code for each basic block inside.
See <code class="code">llvm::<span class="constructor">Function</span>::viewCFG</code>.<br>
</div>
<pre><span id="VALview_function_cfg_only"><span class="keyword">val</span> view_function_cfg_only</span> : <code class="type"><a href="Llvm.html#TYPEllvalue">Llvm.llvalue</a> -> unit</code></pre><div class="info">
<code class="code">view_function_cfg_only f</code> works just like <code class="code">view_function_cfg</code>, but does not
include the contents of basic blocks into the nodes.
See <code class="code">llvm::<span class="constructor">Function</span>::viewCFGOnly</code>.<br>
</div>
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