[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
Mon Jul 2 21:24:09 UTC 2018


--- Comment #22 from Ben Crocker <bcrocker at redhat.com> ---
Would you please run the lp_test_* tests with the following
environmental controls in place:

% export LIBGL_DEBUG=verbose
% export MESA_DEBUG=verbose
% export MESA_GLSL=""
% export MESA_GLSL="dump log uniform useprog errors"
% export GALLIVM_DEBUG="tgsi ir asm dumpbc"
% export ST_DEBUG=tgsi

I'd like to see the LLVM code and the PPC assembly code, if possible.

If you don't get any LLVM code, or if you get LLVM code but not PPC
assembly, that may, in itself, be telling.

Note also that these messages in the PPC32 test-suite.log (comment 14) may also
be telling:

Relocation type not implemented yet!
UNREACHABLE executed at .../RuntimeDyldELF.cpp:667!


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