1 /* 2 * Copyright (c) 2015-2023 Intel Corporation 3 * SPDX-License-Identifier: MIT 4 */ 5 6 #ifndef INTEL_NIR_H 7 #define INTEL_NIR_H 8 9 #include "nir.h" 10 11 #ifdef __cplusplus 12 extern "C" { 13 #endif 14 15 struct intel_device_info; 16 17 void intel_nir_apply_tcs_quads_workaround(nir_shader *nir); 18 bool intel_nir_blockify_uniform_loads(nir_shader *shader, 19 const struct intel_device_info *devinfo); 20 bool intel_nir_clamp_image_1d_2d_array_sizes(nir_shader *shader); 21 bool intel_nir_clamp_per_vertex_loads(nir_shader *shader); 22 bool intel_nir_cleanup_resource_intel(nir_shader *shader); 23 24 bool intel_nir_lower_conversions(nir_shader *nir); 25 bool intel_nir_lower_non_uniform_barycentric_at_sample(nir_shader *nir); 26 bool intel_nir_lower_non_uniform_resource_intel(nir_shader *shader); 27 bool intel_nir_lower_patch_vertices_in(nir_shader *shader, unsigned input_vertices); 28 bool intel_nir_lower_shading_rate_output(nir_shader *nir); 29 bool intel_nir_lower_sparse_intrinsics(nir_shader *nir); 30 31 struct intel_nir_lower_texture_opts { 32 bool combined_lod_and_array_index; 33 bool combined_lod_or_bias_and_offset; 34 }; 35 bool intel_nir_lower_texture(nir_shader *nir, 36 const struct intel_nir_lower_texture_opts *opts); 37 38 bool intel_nir_opt_peephole_ffma(nir_shader *shader); 39 bool intel_nir_opt_peephole_imul32x16(nir_shader *shader); 40 41 bool intel_nir_pulls_at_sample(nir_shader *shader); 42 43 #ifdef __cplusplus 44 } 45 #endif 46 47 #endif /* INTEL_NIR_H */ 48