radeonsi: enable ARB_shader_ballot
authorNicolai Hähnle <nicolai.haehnle@amd.com>
Thu, 30 Mar 2017 09:19:39 +0000 (11:19 +0200)
committerNicolai Hähnle <nicolai.haehnle@amd.com>
Wed, 5 Apr 2017 13:29:44 +0000 (15:29 +0200)
commit9e1b2e4d97b9326785ad4694cf3fc15803c75e28
tree237b66737b253e4e27f7b86d64104d015598ae8e
parent8b13b11f11ccb540831999a24701d2c4bd8dfe1c
radeonsi: enable ARB_shader_ballot

Require LLVM 5.0 or later because LLVM 4.0 is easily fooled into
putting the lane select of llvm.amdgcn.readlane into a VGPR and then
fails to continue to compile.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
docs/features.txt
docs/relnotes/17.1.0.html
src/gallium/drivers/radeonsi/si_pipe.c