forked from OSchip/llvm-project
Fix a factually incorrect statement pointed out by Max Hailperin.
llvm-svn: 44228
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@ -47,7 +47,7 @@ unsigned gcd(unsigned x, unsigned y) {
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<p>The above is a graphical representation of a program in LLVM IR. It places each basic block on a node of a graph, and uses directed edges to indicate flow control. These blocks will be serialized when written to a text or bitcode file, but it is often useful conceptually to think of them as a graph. Again, if you are unsure about the code in the diagram, you should skim through the <a href="../LangRef.html">LLVM Language Reference Manual</a> and convince yourself that it is, in fact, the GCD algorithm.</p>
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<p>The first part of our code is the same as from first tutorial. The same basic setup is required: creating a module, verifying it, and running the <code>PrintModulePass</code> on it. Even the first segment of <code>makeLLVMModule()</code> looks the same, because <code>gcd</code> happens to have the same prototype as our <code>mul_add</code> function.</p>
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<p>The first part of our code is practically the same as from the first tutorial. The same basic setup is required: creating a module, verifying it, and running the <code>PrintModulePass</code> on it. Even the first segment of <code>makeLLVMModule()</code> looks essentially the same, except that <code>gcd</code> takes one more parameter than <code>mul_add</code>.</p>
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<div class="doc_code">
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<pre>
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