Accumulated changes for various renames and additions, including Gen8
definitions. Some of the dynamic state __SIZE no longer means the size of an
element, but the size of an array of elements. The changes can be seen in
ilo_render_dynamic.c.
LINTERP is implemented as a PLN instruction or a LINE+MAC. PLN and MAC
can do conditional mod. CINTERP is just a MOV.
total instructions in shared programs: 5952103 -> 5950284 (-0.03%)
instructions in affected programs: 324573 -> 322754 (-0.56%)
helped: 1819
We lose the SIMD16 in one Unigine Heaven shader which appears six times
in shader-db.
Dead since
commit 284ce20901
Author: Eric Anholt <eric@anholt.net>
Date: Fri Aug 20 10:52:14 2010 -0700
Remove remnants of the old glsl compiler.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
And unfortunately other shaders do the same thing but with >=/<= which
we can't apply this optimization to because of NaNs.
instructions in affected programs: 23309 -> 22938 (-1.59%)
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
No change on shader-db on i965.
v2: Reword the comment due to feedback from Erik Faye-Lund
Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v1)
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com> (v1)
We want the size of a float per component, not the size of a whole vec4.
NIR instructions on i965:
total instructions in shared programs: 1261937 -> 1261929 (-0.00%)
instructions in affected programs: 114 -> 106 (-7.02%)
Looking at one of these examples (tesseract), it's from vec4 load_consts
for a MRT solid fill, which do get CSEed now that we don't memcmp off the
end of the const value and into the SSA def. For the 1-component loads
that are common in i965, we were only memcmping off into the rest of the
usually zero-filled const_value.
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
xfont.c:237:14: error: implicit declaration of function 'GetGLXDRIDrawable' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
glxdraw = GetGLXDRIDrawable(CC->currentDpy, CC->currentDrawable);
^
Fixes regression from 291be28476
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Lots of shaders divide by exp2(...) which we turn into a multiplication
by the reciprocal. We can avoid the reciprocal by simply negating exp2's
argument.
total instructions in shared programs: 5947154 -> 5946695 (-0.01%)
instructions in affected programs: 118661 -> 118202 (-0.39%)
helped: 380
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Chia-I Wu