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Actually, we need to commit just 2 more patches to enable basic debug info support for NVPTX. So, I hope, it is going to be the part of the next 8.0 release. It won't be backported to 7.0 definitely.
<div>Sure, I will let you know when the patches are committed to the trunk, no problems.<br>
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<div id="AppleMailSignature" dir="ltr">Best regards,
<div>Alexey Bataev</div>
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14 дек. 2018 г., в 16:55, treinz <<a href="mailto:treinz@163.com">treinz@163.com</a>> написал(а):<br>
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<div>Are you planning to release this as soon as it's ready or you want to make it into a major release? Is it possible to let me know (maybe by replying to this thread) once the code is ready? I know sometimes it takes a while to get things in the major release.
I greatly appreciate your work on this!</div>
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<div>Thanks,</div>
<div>Char<br>
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在 2018-12-15 05:19:50，"Alexey Bataev" <<a href="mailto:a.bataev@outlook.com">a.bataev@outlook.com</a>> 写道：<br>
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<div>Hi Char, sorry, you need to wait a little bit. It is almost ready, but not yet. For now, use nvcc if you need debug info for Cuda.<br>
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Best regards,
Alexey Bataev</pre>
<div class="moz-cite-prefix">14.12.2018 14:33, treinz пишет:<br>
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<div>Hi Alex, Eric and Valentin, <br>
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<div>Thanks for the information. I don't mean to push this but I'm in desperate need of debugging some cuda code. I'm not familiar with the llvm internal but it sounds like there's at least line info now, right? If so, can you point me to a branch of llvm that
can help tracing the bug down to certain line of code. I believe my bug is simply a write/read out of array boundary.<br>
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<div>Thanks,</div>
<div>Char<br>
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在 2018-12-05 07:15:28，"Alexey Bataev" <a class="moz-txt-link-rfc2396E" href="mailto:a.bataev@hotmail.com">
<a.bataev@hotmail.com></a> 写道：<br>
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Hi, yes, these patches are required to have tne basic debug info support. At least 2 more patches are required to be able to get values of the variables without additional manual data type casting in cuda-gdb. <br>
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<div id="AppleMailSignature" dir="ltr">Best regards,
<div>Alexey Bataev</div>
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4 дек. 2018 г., в 18:06, Eric Christopher <<a href="mailto:echristo@gmail.com" moz-do-not-send="true">echristo@gmail.com</a>> написал(а):<br>
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<div>Adding Alexey here who has been driving this effort in llvm.</div>
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There are about 5 patches waiting on my review:
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<div> -: <a href="https://reviews.llvm.org/D54320" moz-do-not-send="true">https://reviews.llvm.org/D54320</a></div>
<div> -: <a href="https://reviews.llvm.org/D46189" moz-do-not-send="true">https://reviews.llvm.org/D46189</a></div>
<div> -: <a href="https://reviews.llvm.org/D51554" moz-do-not-send="true">https://reviews.llvm.org/D51554</a></div>
<div> -: <a href="https://reviews.llvm.org/D46061" moz-do-not-send="true">https://reviews.llvm.org/D46061</a></div>
<div> -: <a href="https://reviews.llvm.org/D45784" moz-do-not-send="true">https://reviews.llvm.org/D45784</a></div>
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<div>After which I think we're good.</div>
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<div>-eric</div>
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<div dir="ltr">On Mon, Dec 3, 2018 at 6:29 PM Valentin Churavy via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" moz-do-not-send="true">llvm-dev@lists.llvm.org</a>> wrote:<br>
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<div dir="auto">AFAIK there is work under way from IBM (couple of PRs open), but yes Clang 7.0 doesn't produce the necessary information.</div>
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<div dir="auto">-V</div>
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<div dir="ltr">On Fri, Nov 30, 2018, 14:58 treinz via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank" moz-do-not-send="true">llvm-dev@lists.llvm.org</a> wrote:<br>
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<div>Hi all,</div>
<div>I found this <a href="http://lists.llvm.org/pipermail/llvm-dev/2017-November/118871.html" rel="noreferrer" target="_blank" moz-do-not-send="true">
http://lists.llvm.org/pipermail/llvm-dev/2017-November/118871.html</a> when googling about compiling CUDA code using llvm. Is it still the case that one can't step into CUDA kernel code compiled by llvm in cuda-gdb? I'm using clang 7.0.</div>
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<div>Thanks,</div>
<div>Char<br>
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