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Searched refs:nir_extract_bits (Results 1 – 21 of 21) sorted by relevance

/aosp_15_r20/external/mesa3d/src/compiler/nir/
H A Dnir_lower_mem_access_bit_sizes.c171 nir_extract_bits(b, &shifted, 1, i * chunk_bit_size, in lower_mem_load()
203 nir_extract_bits(b, &chunk_data, 1, in lower_mem_load()
222 nir_def *result = nir_extract_bits(b, chunks, num_chunks, 0, in lower_mem_load()
331 data = nir_extract_bits(b, &value, 1, chunk_start * 8, 3, 8); in lower_mem_store()
334 data = nir_extract_bits(b, &value, 1, chunk_start * 8, 1, chunk_bits); in lower_mem_store()
382 nir_def *packed = nir_extract_bits(b, &value, 1, chunk_start * 8, in lower_mem_store()
H A Dnir_opt_load_store_vectorize.c716 nir_def *low_def = nir_extract_bits( in vectorize_loads()
718 nir_def *high_def = nir_extract_bits( in vectorize_loads()
828 data_channels[i] = nir_extract_bits(b, &low_val, 1, offset, 1, new_bit_size); in vectorize_stores()
832 data_channels[i] = nir_extract_bits(b, &high_val, 1, offset, 1, new_bit_size); in vectorize_stores()
H A Dnir_builder.h1311 nir_extract_bits(nir_builder *b, nir_def **srcs, unsigned num_srcs, in nir_extract_bits() function
1383 return nir_extract_bits(b, &src, 1, 0, dest_num_components, dest_bit_size); in nir_bitcast_vector()
H A Dnir_lower_subgroups.c79 return nir_extract_bits(b, &value, 1, 0, options->ballot_components, in ballot_type_to_uint()
/aosp_15_r20/external/mesa3d/src/compiler/nir/tests/
H A Dbuilder_tests.cpp83 store_test_val(nir_extract_bits(b, srcs, 2, 24, 1, 64)); in TEST_F()
99 store_test_val(nir_extract_bits(b, srcs, 2, 16, 1, 64)); in TEST_F()
118 store_test_val(nir_extract_bits(b, srcs, 4, 24, 2, 32)); in TEST_F()
/aosp_15_r20/external/mesa3d/src/gallium/drivers/d3d12/
H A Dd3d12_lower_image_casts.c109 nir_def *u32 = nir_extract_bits(b, &src_as_vec, 1, 0, 1, 32); in convert_value()
121 nir_def *u32 = nir_extract_bits(b, &src_as_vec, 1, 0, 1, 32); in convert_value()
128 nir_def *dest_packed = nir_extract_bits(b, &src_as_vec, 1, 0, in convert_value()
170 nir_def *dest_packed = nir_extract_bits(b, &src_as_vec, 1, 0, in convert_value()
H A Dd3d12_nir_passes.c897 … nir_def *result = nir_extract_bits(b, loads, 2, 0, intr->def.num_components, intr->def.bit_size); in split_varying_accesses()
/aosp_15_r20/external/mesa3d/src/amd/common/
H A Dac_nir_lower_subdword_loads.c93 result = nir_extract_bits(b, &result, 1, 0, num_components, bit_size); in lower_subdword_loads()
131 result = nir_extract_bits(b, &result, 1, comp_offset * bit_size, in lower_subdword_loads()
212 result = nir_extract_bits(b, &result, 1, 0, num_components, bit_size); in lower_subdword_loads()
H A Dac_nir_lower_esgs_io_to_mem.c75 return nir_extract_bits(b, comps, full_dwords + !!remaining_bytes, 0, num_components, bit_size); in emit_split_buffer_load()
99 nir_def *store_val = nir_extract_bits(b, &d, 1, start_byte * 8u, 1, store_bytes * 8u); in emit_split_buffer_store()
H A Dac_nir_meta_cs_clear_copy_buffer.c202 value = nir_extract_bits(&b, &value, 1, 0, key->dwords_per_thread, 32); in ac_create_clear_copy_buffer_cs()
H A Dac_nir_lower_tess_io_to_mem.c622 return nir_extract_bits(b, &var, 1, component * bit_size, num_components, bit_size); in lower_hs_output_load()
/aosp_15_r20/external/mesa3d/src/amd/vulkan/nir/
H A Dradv_nir_lower_vs_inputs.c50 …nir_def *extracted = nir_extract_bits(b, input_args, num_input_args, component * 32, num_component… in lower_load_vs_input_from_prolog()
329 load = nir_extract_bits(b, loads, num_loads, (first_used_channel - skipped_start) * bit_size, in lower_load_vs_input()
H A Dradv_nir_apply_pipeline_layout.c394 return nir_extract_bits(b, data, num_loads, 0, intrin->def.num_components, bit_size); in load_push_constant()
/aosp_15_r20/external/mesa3d/src/intel/vulkan/
H A Danv_nir_lower_ubo_loads.c75 val = nir_extract_bits(b, data, 2, suboffset * 8, in lower_ubo_load_instr()
/aosp_15_r20/external/mesa3d/src/intel/vulkan_hasvk/
H A Danv_nir_lower_ubo_loads.c75 val = nir_extract_bits(b, data, 2, suboffset * 8, in lower_ubo_load_instr()
/aosp_15_r20/external/mesa3d/src/mesa/state_tracker/
H A Dst_pbo_compute.c213 nir_def *block##offset = nir_u2u32(b, nir_extract_bits(b, &ubo_load, 1, (offset), 1, 8)); \
242 sd->offset = nir_u2u32(b, nir_extract_bits(b, &ubo_load, 1, STRUCT_OFFSET(x), 2, 16)); in init_pbo_shader_data()
245 sd->range = nir_u2u32(b, nir_extract_bits(b, &ubo_load, 1, STRUCT_OFFSET(width), 3, 16)); in init_pbo_shader_data()
/aosp_15_r20/external/mesa3d/src/microsoft/compiler/
H A Ddxil_nir.c50 …return nir_extract_bits(b, src_comps, num_src_comps, 0, src_bit_size * num_src_comps / dst_bit_siz… in load_comps_to_vec()
112 nir_def *temp_vec = nir_extract_bits(b, &vec32, 1, 0, num_dest_comps, bit_size); in lower_32b_offset_load()
2041 nir_def *new_dest = nir_extract_bits(b, srcs, num_loads, 0, num_comps, intrin->def.bit_size); in split_unaligned_load()
2063 nir_def *substore_val = nir_extract_bits(b, &value, 1, i * alignment * 8, 1, alignment * 8); in split_unaligned_store()
/aosp_15_r20/external/mesa3d/src/intel/compiler/elk/
H A Delk_nir.c1881 sysval = nir_extract_bits(b, data, 2, suboffset * 8, in elk_nir_load_global_const()
/aosp_15_r20/external/mesa3d/src/intel/compiler/
H A Dbrw_nir.c2236 sysval = nir_extract_bits(b, data, 2, suboffset * 8, in brw_nir_load_global_const()
/aosp_15_r20/external/mesa3d/docs/relnotes/
H A D20.0.0.rst1594 - nir/builder: Add a nir_extract_bits helper
1595 - nir: Add tests for nir_extract_bits
1596 - intel/nir: Use nir_extract_bits in lower_mem_access_bit_sizes
H A D23.1.0.rst2479 - microsoft/compiler: Simplify bitpacking for load/store lowering with nir_extract_bits