Ian Romanick 08ff5f4d1f nir: Simplify a bcsel to logical-or ... Oddly, this did not affect the shader where I first noticed the pattern. That particular shader doesn't get its if-statement converted to a bcsel because there are two assignments in the else-statement. This led to me submitting https://bugs.freedesktop.org/show_bug.cgi?id=94747. shader-db results: Sandy Bridge total instructions in shared programs: 8467384 -> 8467069 (-0.00%) instructions in affected programs: 36594 -> 36279 (-0.86%) helped: 46 HURT: 0 total cycles in shared programs: 117573448 -> 117568518 (-0.00%) cycles in affected programs: 339114 -> 334184 (-1.45%) helped: 46 HURT: 0 Ivy Bridge / Haswell / Broadwell / Skylake: total instructions in shared programs: 7774258 -> 7773999 (-0.00%) instructions in affected programs: 30874 -> 30615 (-0.84%) helped: 46 HURT: 0 total cycles in shared programs: 65739190 -> 65734530 (-0.01%) cycles in affected programs: 180380 -> 175720 (-2.58%) helped: 45 HURT: 1 No change on G45 or Ironlake. I also tried these expressions, but none of them affected any shaders in shader-db: (('bcsel', a, 'a@bool', 'b@bool'), ('ior', a, b)), (('bcsel', a, 'b@bool', False), ('iand', a, b)), (('bcsel', a, 'b@bool', 'a@bool'), ('iand', a, b)), Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>		2016-03-31 14:59:36 -07:00
..
glsl	mesa: add GL_OES_shader_multisample_interpolation support	2016-03-30 22:57:17 -04:00
nir	nir: Simplify a bcsel to logical-or	2016-03-31 14:59:36 -07:00
.gitignore	compiler: fix .gitignore for glsl_compiler	2016-02-03 13:32:46 -05:00
Android.gen.mk	Android: fix build break from nir/glsl move to compiler/	2016-02-29 10:51:44 +00:00
Android.mk	nir: move to compiler/	2016-01-26 16:08:30 +00:00
builtin_type_macros.h	glsl/types: Add a bare "sampler" type	2016-02-13 17:22:36 -08:00
glsl_types.cpp	glsl: add helper for counting varyings	2016-03-31 12:51:06 +11:00
glsl_types.h	glsl: add helper for counting varyings	2016-03-31 12:51:06 +11:00
Makefile.am	glsl: Ensure glsl/ exists before making the lexer/parser.	2016-02-04 09:31:17 -08:00
Makefile.sources	nir/Makefile: Fix alphabetization	2016-03-28 18:32:48 -07:00
nir_types.cpp	nir/types: Add more type constructor functions	2016-02-13 17:22:36 -08:00
nir_types.h	nir/types: add a function to get the bitsize of a base type	2016-03-17 11:16:33 +01:00
SConscript	glsl: move to compiler/	2016-01-26 16:08:33 +00:00
shader_enums.c	nir: move shader_enums.[ch] to compiler	2016-01-26 16:08:20 +00:00
shader_enums.h	glsl: keep track of ssbo variable being accessed, add access params	2016-01-29 21:05:08 -05:00