[Mesa-dev] [Bug 105613] Compute shader locks up within nested "for" loop

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105613

--- Comment #3 from Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl> ---
Random guess based on the title is that it is a regression with the following
LLVM commit:

commit b0efc4fd6672f27ae2cbf28ef290d25a0da1dc08
Author: Alexander Timofeev <Alexander.Timofeev at amd.com>
Date:   Fri Dec 1 11:56:34 2017 +0000

    [AMDGPU] SiFixSGPRCopies should not modify non-divergent PHI

    Differential revision: https://reviews.llvm.org/D40556

    git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319534
91177308-0d34-0410-b5e6-96231b3b80d8


Reverting or using LLVM 5 might fix it.

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