[Bug 98409] 4.5% perf drop in CSDof with "nir: Optimize integer division and modulus with 1"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Oct 28 14:53:46 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=98409

--- Comment #7 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Note: performance-wise I'm less worried in this test about perf drop than these
INTEL_DEBUG=perf warnings (and resulting spilling):
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Unsupported form of variable indexing in CS; falling back to very inefficient
code generation
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