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microsoft/spirv_to_dxil: Add extra lowering functions according to the docs on nir_inline_functions

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Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9846>
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Michael Tang 2021-03-23 14:42:03 -07:00 • committed by Marge Bot
parent 2f3dc0264c
commit cb5120bcf7
1 changed files with 9 additions and 0 deletions
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9
src/microsoft/spirv_to_dxil/spirv_to_dxil.c
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@ -53,8 +53,17 @@ spirv_to_dxil(const uint32_t *words, size_t word_count,
"Validate before feeding NIR to the DXIL compiler");
NIR_PASS_V(nir, nir_split_per_member_structs);
nir_variable_mode nir_var_function_temp =
nir_var_shader_in | nir_var_shader_out;
NIR_PASS_V(nir, nir_lower_variable_initializers,
nir_var_function_temp);
NIR_PASS_V(nir, nir_opt_deref);
NIR_PASS_V(nir, nir_lower_returns);
NIR_PASS_V(nir, nir_inline_functions);
// todo remove all non-entrypoint functions
NIR_PASS_V(nir, nir_lower_variable_initializers,
~nir_var_function_temp);
struct nir_to_dxil_options opts = {0};