intel/fs: Expose a couple of NIR lowering helpers
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5596>
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@ -8402,8 +8402,8 @@ computed_depth_mode(const nir_shader *shader)
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*
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* This should be replaced by global value numbering someday.
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*/
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static bool
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move_interpolation_to_top(nir_shader *nir)
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bool
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brw_nir_move_interpolation_to_top(nir_shader *nir)
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{
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bool progress = false;
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@ -8468,8 +8468,8 @@ move_interpolation_to_top(nir_shader *nir)
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*
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* Useful when rendering to a non-multisampled buffer.
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*/
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static bool
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demote_sample_qualifiers(nir_shader *nir)
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bool
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brw_nir_demote_sample_qualifiers(nir_shader *nir)
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{
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bool progress = true;
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@ -8556,8 +8556,8 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
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}
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if (!key->multisample_fbo)
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NIR_PASS_V(shader, demote_sample_qualifiers);
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NIR_PASS_V(shader, move_interpolation_to_top);
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NIR_PASS_V(shader, brw_nir_demote_sample_qualifiers);
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NIR_PASS_V(shader, brw_nir_move_interpolation_to_top);
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brw_postprocess_nir(shader, compiler, true);
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/* key->alpha_test_func means simulating alpha testing via discards,
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@ -192,6 +192,9 @@ nir_shader *brw_nir_create_passthrough_tcs(void *mem_ctx,
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#define BRW_NIR_FRAG_OUTPUT_LOCATION_SHIFT 1
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#define BRW_NIR_FRAG_OUTPUT_LOCATION_MASK INTEL_MASK(31, 1)
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bool brw_nir_move_interpolation_to_top(nir_shader *nir);
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bool brw_nir_demote_sample_qualifiers(nir_shader *nir);
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#ifdef __cplusplus
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}
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#endif
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