mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-10-19 03:20:14 +00:00
57e1d8ebe3
convert-to-sampled-image pass converts images and/or samplers with given pairs of descriptor set and binding to sampled image. If a pair of an image and a sampler have the same pair of descriptor set and binding that is one of the given pairs, they will be converted to a sampled image. In addition, if only an image has the descriptor set and binding that is one of the given pairs, it will be converted to a sampled image as well. For example, when we have %a = OpLoad %type_2d_image %texture %b = OpLoad %type_sampler %sampler %combined = OpSampledImage %type_sampled_image %a %b %value = OpImageSampleExplicitLod %v4float %combined ... 1. If %texture and %sampler have the same descriptor set and binding %combine_texture_and_sampler = OpVaraible %ptr_type_sampled_image_Uniform ... %combined = OpLoad %type_sampled_image %combine_texture_and_sampler %value = OpImageSampleExplicitLod %v4float %combined ... 2. If %texture and %sampler have different pairs of descriptor set and binding %a = OpLoad %type_sampled_image %texture %extracted_image = OpImage %type_2d_image %a %b = OpLoad %type_sampler %sampler %combined = OpSampledImage %type_sampled_image %extracted_image %b %value = OpImageSampleExplicitLod %v4float %combined ...
109 lines
3.4 KiB
CMake
109 lines
3.4 KiB
CMake
# Copyright (c) 2016 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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add_subdirectory(dominator_tree)
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add_subdirectory(loop_optimizations)
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add_spvtools_unittest(TARGET opt
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SRCS aggressive_dead_code_elim_test.cpp
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amd_ext_to_khr.cpp
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assembly_builder_test.cpp
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block_merge_test.cpp
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ccp_test.cpp
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cfg_cleanup_test.cpp
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cfg_test.cpp
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code_sink_test.cpp
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combine_access_chains_test.cpp
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compact_ids_test.cpp
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constants_test.cpp
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constant_manager_test.cpp
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control_dependence.cpp
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convert_relaxed_to_half_test.cpp
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convert_to_sampled_image_test.cpp
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copy_prop_array_test.cpp
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dataflow.cpp
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dead_branch_elim_test.cpp
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dead_insert_elim_test.cpp
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dead_variable_elim_test.cpp
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debug_info_manager_test.cpp
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decoration_manager_test.cpp
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def_use_test.cpp
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desc_sroa_test.cpp
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eliminate_dead_const_test.cpp
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eliminate_dead_functions_test.cpp
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eliminate_dead_member_test.cpp
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feature_manager_test.cpp
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fix_storage_class_test.cpp
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flatten_decoration_test.cpp
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fold_spec_const_op_composite_test.cpp
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fold_test.cpp
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freeze_spec_const_test.cpp
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function_test.cpp
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graphics_robust_access_test.cpp
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if_conversion_test.cpp
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inline_opaque_test.cpp
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inline_test.cpp
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insert_extract_elim_test.cpp
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inst_bindless_check_test.cpp
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inst_buff_addr_check_test.cpp
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inst_debug_printf_test.cpp
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instruction_list_test.cpp
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instruction_test.cpp
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interp_fixup_test.cpp
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ir_builder.cpp
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ir_context_test.cpp
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ir_loader_test.cpp
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iterator_test.cpp
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line_debug_info_test.cpp
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local_access_chain_convert_test.cpp
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local_redundancy_elimination_test.cpp
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local_single_block_elim.cpp
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local_single_store_elim_test.cpp
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local_ssa_elim_test.cpp
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module_test.cpp
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module_utils.h
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optimizer_test.cpp
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pass_manager_test.cpp
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pass_merge_return_test.cpp
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pass_remove_duplicates_test.cpp
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pass_utils.cpp
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private_to_local_test.cpp
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propagator_test.cpp
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reduce_load_size_test.cpp
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redundancy_elimination_test.cpp
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remove_unused_interface_variables_test.cpp
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register_liveness.cpp
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relax_float_ops_test.cpp
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replace_invalid_opc_test.cpp
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scalar_analysis.cpp
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scalar_replacement_test.cpp
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set_spec_const_default_value_test.cpp
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simplification_test.cpp
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strength_reduction_test.cpp
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strip_debug_info_test.cpp
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strip_reflect_info_test.cpp
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struct_cfg_analysis_test.cpp
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type_manager_test.cpp
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types_test.cpp
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unify_const_test.cpp
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upgrade_memory_model_test.cpp
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utils_test.cpp pass_utils.cpp
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value_table_test.cpp
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vector_dce_test.cpp
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workaround1209_test.cpp
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wrap_opkill_test.cpp
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LIBS SPIRV-Tools-opt
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PCH_FILE pch_test_opt
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)
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