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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Release note: API change to DIBuilder::createFunction etc"
href="https://bugs.llvm.org/show_bug.cgi?id=41648">41648</a>
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<th>Summary</th>
<td>Release note: API change to DIBuilder::createFunction etc
</td>
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<th>Product</th>
<td>Documentation
</td>
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<th>Version</th>
<td>8.0
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>General docs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>paul_robinson@playstation.sony.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>(After PR41599 and a separate private query, it really seems this should
have had a release note. Tom please DTRT with this, rephrase as needed.)
Three of the IR library methods related to debugging information for
functions and methods have changed their prototypes:
DIBuilder::createMethod
DIBuilder::createFunction
DIBuilder::createTempFunctionFwdDecl
In all cases, several individual parameters were removed, and replaced
by a single 'SPFlags' (subprogram flags) parameter. The individual
parameters are: 'isLocalToUnit'; 'isDefinition'; 'isOptimized'; and
for 'createMethod', 'Virtuality'. The new 'SPFlags' parameter has a
default value equivalent to passing 'false' for the three 'bool'
parameters, and zero (non-virtual) to the 'Virtuality' parameter. For
any old-style API call that passed 'true' or a non-zero virtuality to
these methods, you will need to substitute the correct 'SPFlags' value.
The helper method 'DISubprogram::toSPFlags()' might be useful in making
this conversion.</pre>
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