ac: update and document fast math flags used by radeonsi
authorMarek Olšák <marek.olsak@amd.com>
Thu, 23 Apr 2020 02:38:14 +0000 (22:38 -0400)
committerMarge Bot <eric+marge@anholt.net>
Mon, 27 Apr 2020 11:20:16 +0000 (11:20 +0000)
commitf2c2a28073dd4ea0d104f284e874d136880a91a5
treeb59f6e81a53b552b7a047e79c016ff70fea2a4ad
parent3bb65c06706a58b124e4a600eeb35a7b3c5c3a23
ac: update and document fast math flags used by radeonsi

This should have no effect, because we never use FP division, but
it's safer for the future.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4696>
src/amd/llvm/ac_llvm_helper.cpp
src/amd/llvm/ac_llvm_util.h
src/gallium/drivers/radeonsi/si_shader_llvm.c