<div dir="ltr">It's caused by AArch64 on darwin using asm like "fdiv.4s". I'd replace -march with -mtriple=aarch64-unknown-unknown (== linux) to always use the standard version.</div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature">-Ahmed</div></div>
<br><div class="gmail_quote">On Fri, Feb 26, 2016 at 12:58 PM, Robinson, Paul via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="#007AFF" vlink="#007AFF">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I got this failure notice due to my change to test/CodeGen/AArch64/fdiv-combine.ll in r262054 (reverted in r262060).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">It works fine for me on Ubuntu 14.04. Could somebody please provide me with the output of "llc –march=aarch64 < fdiv-combine.ll" using whatever environment
greendragon is using? I need to understand how that's different so I can fix the test properly.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks!<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">--paulr<u></u><u></u></span></p>
<p class="MsoNormal"><a name="588554608__MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></a></p>
<div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:llvm.greendragon@gmail.com" target="_blank">llvm.greendragon@gmail.com</a> [mailto:<a href="mailto:llvm.greendragon@gmail.com" target="_blank">llvm.greendragon@gmail.com</a>]
<br>
<b>Sent:</b> Friday, February 26, 2016 11:56 AM<br>
<b>To:</b> Robinson, Paul; Greg Clayton<br>
<b>Cc:</b> Marc Schifer<br>
<b>Subject:</b> Clang Stage 1: cmake, incremental RA, using system compiler (Check) - Build # 19556 - Failure!<br>
<b>Importance:</b> High<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<h1><span style="font-family:"Arial","sans-serif";color:#393939">[</span><span style="font-family:"Arial","sans-serif";color:red">FAILURE</span><span style="font-family:"Arial","sans-serif";color:#393939">] clang-stage1-cmake-RA-incremental_check [#19556]<u></u><u></u></span></h1>
<table border="0" cellspacing="3" cellpadding="0">
<tbody>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-family:"Arial","sans-serif";color:#393939">Build URL:<u></u><u></u></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939"><a href="http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/" target="_blank">http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/</a><u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-family:"Arial","sans-serif";color:#393939">Project:<u></u><u></u></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">clang-stage1-cmake-RA-incremental_check<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-family:"Arial","sans-serif";color:#393939">Date of build:<u></u><u></u></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">Fri, 26 Feb 2016 11:51:51 -0800<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-family:"Arial","sans-serif";color:#393939">Build duration:<u></u><u></u></span></b></p>
</td>
<td style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">3 min 42 sec<u></u><u></u></span></p>
</td>
</tr>
</tbody>
</table>
<h2><span style="font-family:"Arial","sans-serif";color:#393939">Identified problems:<u></u><u></u></span></h2>
<ul type="disc">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif"">Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:<u></u><u></u></span>
<ul type="circle">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif""><a href="http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/consoleFull#-84469183849ba4694-19c4-4d7e-bec5-911270d8a58c" target="_blank">Indication 1</a><u></u><u></u></span></li></ul>
</li><li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif"">Regression test failed: This build failed because a regression test in the test suite FAILed. See the
<a href="http://testReport/" target="_blank">test report</a> for details.<u></u><u></u></span>
<ul type="circle">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif""><a href="http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/consoleFull#1116855838254eaf0-7326-4999-85b0-388101f2d404" target="_blank">Indication 1</a><u></u><u></u></span></li></ul>
</li><li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif"">Ninja target failed: Below is a link to the first failed ninja target.<u></u><u></u></span>
<ul type="circle">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif""><a href="http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/consoleFull#-1120745733a1ca8a51-895e-46c6-af87-ce24fa4cd561" target="_blank">Indication 1</a><u></u><u></u></span></li></ul>
</li></ul>
<h2><span style="font-family:"Arial","sans-serif";color:#393939">Tests: <u></u><u></u></span></h2>
<table border="0" cellspacing="3" cellpadding="0" width="100%" style="width:100.0%">
<tbody>
<tr>
<td colspan="2" style="padding:.75pt .75pt .75pt .75pt"></td>
</tr>
<tr>
<td colspan="2" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">Name:
<b>Clang</b><br>
Failed: 0 test(s), Passed: 7655 test(s), Total: 7655 test(s)<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
</tr>
<tr>
<td colspan="2" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">Name:
<b>Clang-Unit</b><br>
Failed: 0 test(s), Passed: 1429 test(s), Total: 1429 test(s)<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
</tr>
<tr>
<td colspan="2" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">Name:
<b>LLVM</b><br>
Failed: 1 test(s), Passed: 14468 test(s), Total: 14469 test(s)<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td colspan="2" style="background:white;padding:.75pt .75pt .75pt .75pt">
<ul type="disc">
<li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">Failed: <a href="http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/19556/testReport/junit/LLVM/CodeGen_AArch64/fdiv_combine_ll" target="_blank">
LLVM.CodeGen/AArch64.fdiv-combine.ll</a> <u></u><u></u></span></b></li></ul>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
</tr>
<tr>
<td colspan="2" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939">Name:
<b>LLVM-Unit</b><br>
Failed: 0 test(s), Passed: 1489 test(s), Total: 1489 test(s)<u></u><u></u></span></p>
</td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
<td style="padding:.75pt .75pt .75pt .75pt"></td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#393939"><br>
<br>
<u></u><u></u></span></p>
<h2><span style="font-family:"Arial","sans-serif";color:#393939">Changes<u></u><u></u></span></h2>
<ul type="disc">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif"">Commit <b>262055</b> by <b>gclayton:</b>
<u></u><u></u></span></li></ul>
<p style="margin-left:.5in"><span style="color:#393939">Make sure to #include for the std::atomic that was recently added.<u></u><u></u></span></p>
<ul type="disc">
<ul type="circle">
<li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/lldb/trunk/source/Target/Process.cpp<u></u><u></u></span></li></ul>
</ul>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Arial","sans-serif";color:#393939"><u></u> <u></u></span></p>
<ul type="disc">
<li class="MsoNormal" style="color:#393939">
<span style="font-family:"Arial","sans-serif"">Commit <b>262054</b> by <b>probinson:</b>
<u></u><u></u></span></li></ul>
<p style="margin-left:.5in"><span style="color:#393939">Fix tests that used CHECK-NEXT-NOT and CHECK-DAG-NOT. FileCheck actually doesn't support combo suffixes. Differential Revision:
<a href="http://reviews.llvm.org/D17588" target="_blank">http://reviews.llvm.org/D17588</a><u></u><u></u></span></p>
<ul type="disc">
<ul type="circle">
<li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/AArch64/fdiv-combine.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/AArch64/remat.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/Hexagon/rdf-copy.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/Hexagon/tls_pic.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/PowerPC/fdiv-combine.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/SPARC/2011-01-11-CC.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/CodeGen/Thumb/ldm-merge-struct.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/Transforms/GVN/pre-gep-load.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/Transforms/LoopVectorize/PowerPC/large-loop-rdx.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/Transforms/LoopVectorize/PowerPC/small-loop-rdx.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/Transforms/SLPVectorizer/X86/ordering.ll<u></u><u></u></span></li><li class="MsoNormal" style="color:#393939">
<b><span style="font-family:"Arial","sans-serif"">edit</span></b><span style="font-family:"Arial","sans-serif"">: llvm-revision.src/llvm/trunk/test/tools/dsymutil/absolute_symbol.test<u></u><u></u></span></li></ul>
</ul>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Arial","sans-serif";color:#393939"><u></u> <u></u></span></p>
</div>
</div>
<br>_______________________________________________<br>
llvm-commits mailing list<br>
<a href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a><br>
<a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br>
<br></blockquote></div><br></div>