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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Segmentation fault when running vulkaninfo with RADV Radeon Vulkan driver"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99591#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Segmentation fault when running vulkaninfo with RADV Radeon Vulkan driver"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99591">bug 99591</a>
from <span class="vcard"><a class="email" href="mailto:dark_sylinc@yahoo.com.ar" title="Matias N. Goldberg <dark_sylinc@yahoo.com.ar>"> <span class="fn">Matias N. Goldberg</span></a>
</span></b>
<pre>There is a similar ticket in
<a href="https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/issues/1978">https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/issues/1978</a>
where they suggest export LD_BIND_NOW=1 and that has indeed fixed the issue but
later crashed with:
vulkaninfo:
/home/matias/Projects/Mesa/llvm/llvm/lib/Target/AMDGPU/SIPeepholeSDWA.cpp:719:
bool (anonymous namespace)::SIPeepholeSDWA::convertToSDWA(llvm::MachineInstr &,
const SDWAOperandsVector &): Assertion `AMDGPU::getNamedOperandIdx(SDWAOpcode,
AMDGPU::OpName::omod) != -1' failed.
I've compiled LLVM on my own (I don't know if LTO is enabled, if there's a
quick way to tell, someone let me know how to check that and I'll paste it
here).
It's also possible that assert may go away if I update LLVM (it's not latest,
it's 5.0.0 unknown svn version from a few months ago).</pre>
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