[Bug 93748] [r600g]OpenCL driver causes ImageMagick to segfault

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 30 18:34:47 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93748

--- Comment #6 from Jan Vesely <jan.vesely at rutgers.edu> ---
based on the LLVM dump something is trying to do v2 load.

Do you know what noise type is used?
Guassian noise in that kernel uses sinpi and cospi which use v2float (float
load is the same as int).

can you try newer llvm version?
proper constant address space loads were implemented in r269481. it fixed
builtin functions that rely on tables, like sinpi/cospi.

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