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<p class="MsoNormal">> You can just change them from static to inline (or move them out
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<p class="MsoNormal">> to an implementation file if you like). Looks like oversight when
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<p class="MsoNormal">> this was originally committed.<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Sure David, I’ll change it.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Ashutosh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> David Blaikie [mailto:dblaikie@gmail.com]
<br>
<b>Sent:</b> Friday, June 19, 2015 10:56 PM<br>
<b>To:</b> Nema, Ashutosh<br>
<b>Cc:</b> llvmdev@cs.uiuc.edu<br>
<b>Subject:</b> Re: [LLVMdev] Static function definition in "VectorUtils.h"<o:p></o:p></span></p>
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<p class="MsoNormal">On Fri, Jun 19, 2015 at 3:09 AM, Nema, Ashutosh <<a href="mailto:Ashutosh.Nema@amd.com" target="_blank">Ashutosh.Nema@amd.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I was trying to extend “VectorUtils.h”, found all functions are defined as static.
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">The common problem when we include this and only use few function, compiler throw
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">warning for unused functions.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">i.e.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">> llvm/include/llvm/Transforms/Utils/VectorUtils.h:102:1: warning:
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">> ‘llvm::Intrinsic::ID llvm::getIntrinsicIDForCall(llvm::CallInst*, const llvm::TargetLibraryInfo*)’
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">> defined but not used [-Wunused-function]<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">> getIntrinsicIDForCall(CallInst *CI, const TargetLibraryInfo *TLI) {<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">> ^<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Any specific reason, why these function are defined as static ?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">If not, can we make these as non-static functions, by moving them to separate cpp
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">file (i.e. “VectorUtils.cpp”) and keep declaration in header (“VectorUtils.h”) ?<o:p></o:p></span></p>
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You can just change them from static to inline (or move them out to an implementation file if you like). Looks like oversight when this was originally committed.<br>
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- David<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Thanks,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Ashutosh<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <o:p></o:p></span></p>
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<a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev" target="_blank">http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev</a><o:p></o:p></p>
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