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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">This patch adds a new method, getLineInfoForAddressRange, to the DIContext interface class and provides an implementation for that. The implementation is closely modeled
after the existing getLineInfoForAddress function and uses the same classes and data structures where possible. The patch also updates the IntelJITEventListener class to use this new function and pass the line information along to the Intel JIT profiling
API along with the functions.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I’ve only updated one of the three JitListener tests at this time. The test-inline case exposes some problems that I still need to work on. I haven’t looked at the other
test. In their current state, the tests that I’m not updating do pass, they just don’t verify the line number handling. The test case that I did update was re-generated from a source file (parameters.cpp from the clang debuginfo tests). The old test-parameters.ll
file was generated with an older version of clang and had some problems in the debug metadata.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">-Andy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
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