mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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77fb303e58
Adds a fuzzer pass that inserts function calls into the module at random. Calls from dead blocks can be arbitrary (so long as they do not introduce recursion), while calls from other blocks can only be to livesafe functions. The change fixes some oversights in transformations to replace constants with uniforms and to obfuscate constants which testing of this fuzzer pass identified.
83 lines
3.5 KiB
CMake
83 lines
3.5 KiB
CMake
# Copyright (c) 2019 Google LLC
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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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if (${SPIRV_BUILD_FUZZER})
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set(SOURCES
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fuzz_test_util.h
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data_synonym_transformation_test.cpp
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equivalence_relation_test.cpp
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fact_manager_test.cpp
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fuzz_test_util.cpp
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fuzzer_pass_add_useful_constructs_test.cpp
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fuzzer_pass_donate_modules_test.cpp
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instruction_descriptor_test.cpp
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transformation_add_constant_boolean_test.cpp
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transformation_add_constant_composite_test.cpp
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transformation_add_constant_scalar_test.cpp
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transformation_add_dead_block_test.cpp
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transformation_add_dead_break_test.cpp
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transformation_add_dead_continue_test.cpp
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transformation_add_function_test.cpp
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transformation_add_global_undef_test.cpp
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transformation_add_global_variable_test.cpp
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transformation_add_local_variable_test.cpp
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transformation_add_no_contraction_decoration_test.cpp
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transformation_add_type_array_test.cpp
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transformation_add_type_boolean_test.cpp
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transformation_add_type_float_test.cpp
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transformation_add_type_function_test.cpp
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transformation_add_type_int_test.cpp
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transformation_add_type_matrix_test.cpp
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transformation_add_type_pointer_test.cpp
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transformation_add_type_struct_test.cpp
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transformation_add_type_vector_test.cpp
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transformation_composite_construct_test.cpp
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transformation_composite_extract_test.cpp
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transformation_copy_object_test.cpp
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transformation_function_call_test.cpp
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transformation_load_test.cpp
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transformation_merge_blocks_test.cpp
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transformation_move_block_down_test.cpp
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transformation_outline_function_test.cpp
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transformation_replace_boolean_constant_with_constant_binary_test.cpp
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transformation_replace_constant_with_uniform_test.cpp
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transformation_replace_id_with_synonym_test.cpp
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transformation_set_function_control_test.cpp
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transformation_set_loop_control_test.cpp
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transformation_set_memory_operands_mask_test.cpp
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transformation_set_selection_control_test.cpp
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transformation_split_block_test.cpp
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transformation_store_test.cpp
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transformation_vector_shuffle_test.cpp
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uniform_buffer_element_descriptor_test.cpp)
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if (${SPIRV_ENABLE_LONG_FUZZER_TESTS})
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# These are long-running tests that depend on random seeds. We do not want
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# to run them during regular whole-project CI because they may reveal
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# spirv-fuzz bugs in changes that are totally unrelated to spirv-fuzz,
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# which would be counfounding. Instead, they should be run regularly but
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# separately.
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set(SOURCES ${SOURCES}
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fuzzer_replayer_test.cpp
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fuzzer_shrinker_test.cpp)
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endif()
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add_spvtools_unittest(TARGET fuzz
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SRCS ${SOURCES}
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LIBS SPIRV-Tools-fuzz
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)
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endif()
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