Document TEST=dbgopt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59839 91177308-0d34-0410-b5e6-96231b3b80d8
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Devang Patel 2008-11-21 19:35:57 +00:00
parent 37d8b3193d
commit a5c05aad57

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@ -208,6 +208,24 @@ elimination and inlining), but you might lose the ability to modify the program
and call functions where were optimized out of the program, or inlined away
completely.</p>
<p> <a href=http://llvm.org/docs/TestingGuide.html#quicktestsuite>
LLVM test suite </a> provides a framework to test optimizer's handling of
debugging information. It can be run like this:</p>
<div class="doc_code">
<pre>
% cd llvm/projects/test-suite/MultiSource/Benchmarks # or some other level
% make TEST=dbgopt
</pre>
</div>
<p>
This will test impact of debugging information on optimization passes. If
debugging information influences optimization passes then it will be reported
as a failure. See <a href=//llvm.org/docs/TestingGuide.html> TestingGuide</a>
for more information on LLVM test infratsture and how to run various tests.
</p>
</div>
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