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spirv2dxil: Support 16bit types

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21029>
This commit is contained in:
Jesse Natalie 2023-01-30 11:12:15 -08:00 • committed by Marge Bot
parent 536ab16bc1
commit a7d4309234
1 changed files with 6 additions and 1 deletions
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7
src/microsoft/spirv_to_dxil/dxil_spirv_nir.c
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@ -44,6 +44,10 @@ spirv_to_nir_options = {
.subgroup_shuffle = true,
.subgroup_quad = true,
.descriptor_array_dynamic_indexing = true,
.float_controls = true,
.float16 = true,
.int16 = true,
.storage_16bit = true,
},
.ubo_addr_format = nir_address_format_32bit_index_offset,
.ssbo_addr_format = nir_address_format_32bit_index_offset,
@ -1053,6 +1057,7 @@ dxil_spirv_nir_passes(nir_shader *nir,
conf->push_constant_cbv.base_shader_register);
}
NIR_PASS_V(nir, nir_lower_fp16_casts, nir_lower_fp16_all & ~nir_lower_fp16_rtz);
NIR_PASS_V(nir, nir_lower_alu_to_scalar, NULL, NULL);
NIR_PASS_V(nir, nir_opt_dce);
NIR_PASS_V(nir, dxil_nir_lower_double_math);
@ -1090,7 +1095,7 @@ dxil_spirv_nir_passes(nir_shader *nir,
NIR_PASS_V(nir, dxil_nir_lower_atomics_to_dxil);
NIR_PASS_V(nir, dxil_nir_split_clip_cull_distance);
const struct dxil_nir_lower_loads_stores_options loads_stores_options = {
.use_16bit_ssbo = false,
.use_16bit_ssbo = conf->shader_model_max >= SHADER_MODEL_6_2,
};
NIR_PASS_V(nir, dxil_nir_lower_loads_stores_to_dxil, &loads_stores_options);
NIR_PASS_V(nir, dxil_nir_split_typed_samplers);