[Mesa-dev] [Bug 106644] [llvmpipe] Mesa 18.1.2 fails lp_test_format, lp_test_arit, lp_test_blend, lp_test_printf, lp_test_conv tests

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jul 17 19:28:21 UTC 2018


--- Comment #37 from erhard_f at mailbox.org ---
Created attachment 140674
  --> https://bugs.freedesktop.org/attachment.cgi?id=140674&action=edit
test-suite.log (ppc64) GALLIVM_MATTRS="-vsx" & GALLIVM_VSX=0 build

Last time I built mesa on ppc64 BE I forgot to export GALLIVM_MATTRS="-vsx" &
GALLIVM_VSX=0. I did now, and the result is interesting.

With +vsx 4 of 5 tests fail on ppc64 (segfault).
With -vsx 2 of 5 tests fail on ppc64 (no segfault).

So I suppose at least a part of the test failures originate in the 970 trying
to execute VSX assembly code.

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