<div dir="ltr"><div dir="ltr">You should be using <a href="https://github.com/llvm/llvm-project/">https://github.com/llvm/llvm-project/</a> (the new official git repo), which contains both.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 5, 2019 at 4:30 PM Eric Christopher via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Typically yeah. Just check them out at approximately the same wall clock time :)<br>
<br>
-eric<br>
<br>
On Tue, Feb 5, 2019 at 1:10 PM David Callahan <<a href="mailto:david.callahan1@live.com" target="_blank">david.callahan1@live.com</a>> wrote:<br>
><br>
> Given they in separate repos, is there a way to to verify which revisions go together? Is it enough that the clang (shortly) after llvm in time?<br>
><br>
> On 2/5/19, 1:03 PM, "Eric Christopher" <<a href="mailto:echristo@gmail.com" target="_blank">echristo@gmail.com</a>> wrote:<br>
><br>
> Your clang and your llvm don't match, they're often version locked and<br>
> you need to make sure both of them are the same-ish revision.<br>
><br>
> -eric<br>
><br>
> On Tue, Feb 5, 2019 at 12:22 PM David Callahan via llvm-dev<br>
> <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>> wrote:<br>
> ><br>
> > Sorry in advance for the limited details.<br>
> ><br>
> ><br>
> ><br>
> > I have a build of a recent (Monday) llvm/clang which I have installed in the expected way in my environment but I am getting failures like this;<br>
> ><br>
> ><br>
> ><br>
> > In file included from <some directory>/lib/clang/stable/include/x86intrin.h:29:<br>
> ><br>
> > In file included from <some directory>/lib/clang/stable/include/immintrin.h:118:<br>
> ><br>
> > <some directory>/lib/clang/stable/include/avx512cdintrin.h:37:20: error: use of undeclared identifier '__builtin_ia32_vpconflictdi_512'<br>
> ><br>
> > return (__m512i) __builtin_ia32_vpconflictdi_512 ((__v8di) __A);<br>
> ><br>
> > ^<br>
> ><br>
> > <some directory>/lib/clang/stable/include/avx512cdintrin.h:59:20: error: use of undeclared identifier '__builtin_ia32_vpconflictsi_512'<br>
> ><br>
> > return (__m512i) __builtin_ia32_vpconflictsi_512 ((__v16si) __A);<br>
> ><br>
> > ^<br>
> ><br>
> > Any suggestions on what might be messed up in the build/installation?<br>
> ><br>
> > (In other contexts I would delete all build directories and restart but in this workflow I know everything started from clean checkouts)<br>
> ><br>
> ><br>
> ><br>
> > Thanks for any help<br>
> ><br>
> > david<br>
> ><br>
> > _______________________________________________<br>
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