mesa/src
Jordan Justen 64c3d73535 i965/cs: Don't use a thread channel ID for small local sizes
When the local group size is 8 or less, we will execute the program at
most 1 time. Therefore, the local channel ID will always be 0. By
using a constant 0 in this case we can prevent using push constant
data.

This is not expected to be common a occurance in real applications,
but it has been seen in tests.

We could extend this optimization to 16 and 32 for SIMD16 and SIMD32,
but it gets a bit more complicated, because this optimization is
currently being done early on, before we have decided the SIMD size.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2016-10-19 16:51:45 -07:00
..
amd radv: decompress fmask before reading using texture unit 2016-10-19 17:39:47 +10:00
compiler nir: Optimize integer division and modulus with 1 2016-10-19 14:25:10 -07:00
egl egl: bring back the default glapi.so name 2016-10-19 15:09:26 +01:00
gallium nvc0/ir: simplify predicate logic for GK104 atomic operations 2016-10-19 23:53:57 +02:00
gbm loader: remove loader_get_driver_for_fd() driver_type 2016-10-18 17:06:29 +01:00
getopt Introduce .editorconfig 2016-08-31 17:06:54 -07:00
glx loader: remove loader_get_driver_for_fd() driver_type 2016-10-18 17:06:29 +01:00
gtest Introduce .editorconfig 2016-08-31 17:06:54 -07:00
hgl glapi/hgl: remove the final user of _glapi_check_table() 2016-10-06 15:03:46 +01:00
intel anv: move to using shared wsi code 2016-10-19 10:15:43 +10:00
loader loader: cleanup copyright section 2016-10-18 17:06:32 +01:00
mapi mapi: fix out-of-tree build dependencies 2016-10-12 17:36:35 +02:00
mesa i965/cs: Don't use a thread channel ID for small local sizes 2016-10-19 16:51:45 -07:00
util vulkan: add vk_alloc.h shared allocation inlines. 2016-10-19 09:05:26 +10:00
vulkan/wsi vulkan/wsi: fix out of tree build. 2016-10-19 10:54:42 +10:00
Makefile.am anv: move to using shared wsi code 2016-10-19 10:15:43 +10:00
SConscript scons: put the generated git_sha1.h file in top-level src/ directory 2016-06-17 10:33:00 -06:00