[Bug 86140] [BYT/HSW/BDW Bisected]SynMark2_v6_0_0_OglDrvShComp performance reduced ~60%

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 11 04:05:05 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=86140

Eero Tamminen <eero.t.tamminen at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |eero.t.tamminen at intel.com,
                   |                            |valtteri.rantala at intel.com

--- Comment #1 from Eero Tamminen <eero.t.tamminen at intel.com> ---
Shader compiler compilation speed regression is expected, as with that commit
it does more work (frontend for the commit logic and backed for code that got
unrolled).  I.e. This commit is not going to be revered.

However, compiler is now too slow, so it needs to be optimized.

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