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r600/sfn: lower GS IO

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7715>
This commit is contained in:
Gert Wollny
2020-11-24 20:55:07 +01:00
committed by Marge Bot
parent 81df5408ca
commit efcb7b7050
3 changed files with 157 additions and 48 deletions
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7
src/gallium/drivers/r600/sfn/sfn_nir.cpp
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@@ -847,6 +847,13 @@ int r600_shader_from_nir(struct r600_context *rctx,
NIR_PASS_V(sel->nir, r600_lower_tess_io, (pipe_prim_type)key->tcs.prim_mode);
}
if (sel->nir->info.stage == MESA_SHADER_GEOMETRY) {
NIR_PASS_V(sel->nir, nir_lower_io, nir_var_shader_out, r600_glsl_type_size,
nir_lower_io_lower_64bit_to_32);
NIR_PASS_V(sel->nir, nir_lower_io, nir_var_shader_in, r600_glsl_type_size,
nir_lower_io_lower_64bit_to_32);
}
if (sel->nir->info.stage == MESA_SHADER_TESS_CTRL ||
sel->nir->info.stage == MESA_SHADER_TESS_EVAL) {
NIR_PASS_V(sel->nir, nir_lower_io, nir_var_shader_in, r600_glsl_type_size,