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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12809 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2004-04-10 06:56:53 +00:00
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docs/ExtendingLLVM.html
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@ -99,6 +99,11 @@ function and then be turned into an instruction if warranted.</p>
<li><tt>llvm/lib/VMCore/Function.cpp (<tt>Function::getIntrinsicID()</tt>)</tt>:
Identify the new intrinsic function, returning the enum for the intrinsic
that you added.</li>
<li><tt>llvm/lib/Analysis/BasicAliasAnalysis.cpp</tt>: If the new intrinsic does
not access memory, or does not write to memory, add it to the relevant list
of functions.</li>
<li>Test your intrinsic</li>
<li><tt>llvm/test/Regression/*</tt>: add your test cases to the test suite.</li>
</ol>