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<p class="MsoNormal">Does Intrinsic::getIntrinsicInfoTableEntries() + Intrinsic::matchIntrinsicSignature() do what you’re looking for?<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> llvm-dev <llvm-dev-bounces@lists.llvm.org> <b>On Behalf Of
</b>Deepak Rajendrakumaran via llvm-dev<br>
<b>Sent:</b> Wednesday, February 24, 2021 11:27 AM<br>
<b>To:</b> Craig Topper <craig.topper@gmail.com><br>
<b>Cc:</b> llvm-dev@lists.llvm.org<br>
<b>Subject:</b> Re: [llvm-dev] Query supported llvm intrinsic calls during runtime.<o:p></o:p></p>
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<p class="MsoNormal">Both. Target specific intrinsics especially are important but ideally I’d like to be able to query for both. The idea is to enable to directly call any available llvm intrinsic.<o:p></o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">Deepak<o:p></o:p></p>
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<p class="MsoNormal">On Wed, Feb 24, 2021 at 11:17 AM Craig Topper <<a href="mailto:craig.topper@gmail.com">craig.topper@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Are you asking about target independent intrinsics or target specific intrinsics?<o:p></o:p></p>
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<p class="MsoNormal">~Craig<o:p></o:p></p>
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<p class="MsoNormal">On Wed, Feb 24, 2021 at 11:15 AM Deepak Rajendrakumaran via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hello,<o:p></o:p></p>
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<p class="MsoNormal">I have a frontend which creates LLVM IR and uses LLVM optimizations and codegen. Is there someway to query LLVM during runtime if a particular intrinsic is supported?<o:p></o:p></p>
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<p class="MsoNormal">For example- during runtime user says call the following intrinsic - ‘llvm.foo(<8 x i64>)’. I’m looking for a way to verify that llvm.foo(<8 x i64>)’. is a valid llvm intrinsic before creating IR/inserting in IR.<o:p></o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">Deepak<o:p></o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
LLVM Developers mailing list<br>
<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a><br>
<a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev" target="_blank">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a><o:p></o:p></p>
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