<html>
<head>
<base href="https://llvm.org/bugs/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - PPC make check has a bunch of machine verifier errors"
href="https://llvm.org/bugs/show_bug.cgi?id=27456">27456</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>PPC make check has a bunch of machine verifier errors
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Backend: PowerPC
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>qcolombet@apple.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Switching the machine verifier ON by default (lib/CodeGen/Passes.cpp then
change the default value of the cl::opt related to the machine verifier) leads
to a bunch of machine verifier errors for make check:
LLVM :: CodeGen/PowerPC/2006-10-17-ppc64-alloca.ll
LLVM :: CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert.ll
LLVM :: CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert2.ll
LLVM :: CodeGen/PowerPC/2007-11-16-landingpad-split.ll
LLVM :: CodeGen/PowerPC/2012-10-11-dynalloc.ll
LLVM :: CodeGen/PowerPC/2016-01-07-BranchWeightCrash.ll
LLVM :: CodeGen/PowerPC/Frames-alloca.ll
LLVM :: CodeGen/PowerPC/aantidep-inline-asm-use.ll
LLVM :: CodeGen/PowerPC/atomic-2.ll
LLVM :: CodeGen/PowerPC/atomics.ll
LLVM :: CodeGen/PowerPC/cr-spills.ll
LLVM :: CodeGen/PowerPC/cr_spilling.ll
LLVM :: CodeGen/PowerPC/crsave.ll
LLVM :: CodeGen/PowerPC/ctr-cleanup.ll
LLVM :: CodeGen/PowerPC/ctrloop-intrin.ll
LLVM :: CodeGen/PowerPC/ctrloop-large-ec.ll
LLVM :: CodeGen/PowerPC/ctrloop-udivti3.ll
LLVM :: CodeGen/PowerPC/dyn-alloca-offset.ll
LLVM :: CodeGen/PowerPC/early-ret2.ll
LLVM :: CodeGen/PowerPC/emutls_generic.ll
LLVM :: CodeGen/PowerPC/fast-isel-fcmp-nan.ll
LLVM :: CodeGen/PowerPC/fast-isel-load-store-vsx.ll
LLVM :: CodeGen/PowerPC/indirectbr.ll
LLVM :: CodeGen/PowerPC/merge-st-chain-op.ll
LLVM :: CodeGen/PowerPC/negctr.ll
LLVM :: CodeGen/PowerPC/p8-scalar_vector_conversions.ll
LLVM :: CodeGen/PowerPC/ppc-shrink-wrapping.ll
LLVM :: CodeGen/PowerPC/ppc-vaarg-agg.ll
LLVM :: CodeGen/PowerPC/ppc32-pic-large.ll
LLVM :: CodeGen/PowerPC/ppc32-pic.ll
LLVM :: CodeGen/PowerPC/ppc64-anyregcc-crash.ll
LLVM :: CodeGen/PowerPC/ppc64-anyregcc.ll
LLVM :: CodeGen/PowerPC/ppc64-patchpoint.ll
LLVM :: CodeGen/PowerPC/ppc64-stackmap.ll
LLVM :: CodeGen/PowerPC/pr25157-peephole.ll
LLVM :: CodeGen/PowerPC/pr25157.ll
LLVM :: CodeGen/PowerPC/pr26180.ll
LLVM :: CodeGen/PowerPC/pr26690.ll
LLVM :: CodeGen/PowerPC/sj-ctr-loop.ll
LLVM :: CodeGen/PowerPC/sjlj.ll
LLVM :: CodeGen/PowerPC/stack-realign.ll
LLVM :: CodeGen/PowerPC/stwux.ll
LLVM :: CodeGen/PowerPC/vsx-fma-mutate-undef.ll
LLVM :: CodeGen/PowerPC/vsx-self-copy.ll
This may be latent bugs.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>