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nir_to_tgsi: Lower uadd_sat/usub_sat. 

Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17468>
This commit is contained in:
Georg Lehmann 2022-07-12 20:27:12 +02:00 committed by Marge Bot
parent 6f0aba42ad
commit d472c45810
1 changed files with 4 additions and 1 deletions
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5
src/gallium/auxiliary/nir/nir_to_tgsi.c
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@ -3540,6 +3540,7 @@ ntt_fix_nir_options(struct pipe_screen *screen, struct nir_shader *s,
!options->lower_flrp64 ||
!options->lower_fmod ||
!options->lower_rotate ||
!options->lower_uadd_sat ||
!options->lower_uniforms_to_ubo ||
!options->lower_vector_cmp ||
options->lower_fsqrt != lower_fsqrt ||
@ -3556,7 +3557,8 @@ ntt_fix_nir_options(struct pipe_screen *screen, struct nir_shader *s,
new_options->lower_flrp64 = true;
new_options->lower_fmod = true;
new_options->lower_rotate = true;
new_options->lower_uniforms_to_ubo = true,
new_options->lower_uadd_sat = true;
new_options->lower_uniforms_to_ubo = true;
new_options->lower_vector_cmp = true;
new_options->lower_fsqrt = lower_fsqrt;
new_options->force_indirect_unrolling = no_indirects_mask;
@ -3907,6 +3909,7 @@ static const nir_shader_compiler_options nir_to_tgsi_compiler_options = {
.lower_fmod = true,
.lower_rotate = true,
.lower_uniforms_to_ubo = true,
.lower_uadd_sat = true,
.lower_vector_cmp = true,
.lower_int64_options = nir_lower_imul_2x32_64,
.use_interpolated_input_intrinsics = true,