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1# Copyright (c) 2018 Google LLC
2
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#     http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14set(SPIRV_TOOLS_REDUCE_SOURCES
15        change_operand_reduction_opportunity.h
16        change_operand_to_undef_reduction_opportunity.h
17        merge_blocks_reduction_opportunity.h
18        merge_blocks_reduction_opportunity_finder.h
19        operand_to_const_reduction_opportunity_finder.h
20        operand_to_undef_reduction_opportunity_finder.h
21        operand_to_dominating_id_reduction_opportunity_finder.h
22        reducer.h
23        reduction_opportunity.h
24        reduction_opportunity_finder.h
25        reduction_pass.h
26        reduction_util.h
27        remove_block_reduction_opportunity.h
28        remove_block_reduction_opportunity_finder.h
29        remove_function_reduction_opportunity.h
30        remove_function_reduction_opportunity_finder.h
31        remove_instruction_reduction_opportunity.h
32        remove_selection_reduction_opportunity.h
33        remove_selection_reduction_opportunity_finder.h
34        remove_struct_member_reduction_opportunity.h
35        remove_unused_instruction_reduction_opportunity_finder.h
36        remove_unused_struct_member_reduction_opportunity_finder.h
37        structured_loop_to_selection_reduction_opportunity.h
38        structured_loop_to_selection_reduction_opportunity_finder.h
39        conditional_branch_to_simple_conditional_branch_opportunity_finder.h
40        conditional_branch_to_simple_conditional_branch_reduction_opportunity.h
41        simple_conditional_branch_to_branch_opportunity_finder.h
42        simple_conditional_branch_to_branch_reduction_opportunity.h
43
44        change_operand_reduction_opportunity.cpp
45        change_operand_to_undef_reduction_opportunity.cpp
46        merge_blocks_reduction_opportunity.cpp
47        merge_blocks_reduction_opportunity_finder.cpp
48        operand_to_const_reduction_opportunity_finder.cpp
49        operand_to_undef_reduction_opportunity_finder.cpp
50        operand_to_dominating_id_reduction_opportunity_finder.cpp
51        reducer.cpp
52        reduction_opportunity.cpp
53        reduction_opportunity_finder.cpp
54        reduction_pass.cpp
55        reduction_util.cpp
56        remove_block_reduction_opportunity.cpp
57        remove_block_reduction_opportunity_finder.cpp
58        remove_function_reduction_opportunity.cpp
59        remove_function_reduction_opportunity_finder.cpp
60        remove_instruction_reduction_opportunity.cpp
61        remove_selection_reduction_opportunity.cpp
62        remove_selection_reduction_opportunity_finder.cpp
63        remove_struct_member_reduction_opportunity.cpp
64        remove_unused_instruction_reduction_opportunity_finder.cpp
65        remove_unused_struct_member_reduction_opportunity_finder.cpp
66        structured_loop_to_selection_reduction_opportunity.cpp
67        structured_loop_to_selection_reduction_opportunity_finder.cpp
68        conditional_branch_to_simple_conditional_branch_opportunity_finder.cpp
69        conditional_branch_to_simple_conditional_branch_reduction_opportunity.cpp
70        simple_conditional_branch_to_branch_opportunity_finder.cpp
71        simple_conditional_branch_to_branch_reduction_opportunity.cpp
72)
73
74if(MSVC AND (NOT ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")))
75  # Enable parallel builds across four cores for this lib
76  add_definitions(/MP4)
77endif()
78
79spvtools_pch(SPIRV_TOOLS_REDUCE_SOURCES pch_source_reduce)
80
81add_library(SPIRV-Tools-reduce ${SPIRV_TOOLS_LIBRARY_TYPE} ${SPIRV_TOOLS_REDUCE_SOURCES})
82
83spvtools_default_compile_options(SPIRV-Tools-reduce)
84target_include_directories(SPIRV-Tools-reduce
85  PUBLIC
86	$<BUILD_INTERFACE:${spirv-tools_SOURCE_DIR}/include>
87	$<BUILD_INTERFACE:${SPIRV_HEADER_INCLUDE_DIR}>
88	$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
89  PRIVATE ${spirv-tools_BINARY_DIR}
90)
91# The reducer reuses a lot of functionality from the SPIRV-Tools library.
92target_link_libraries(SPIRV-Tools-reduce
93  PUBLIC ${SPIRV_TOOLS_FULL_VISIBILITY}
94  PUBLIC SPIRV-Tools-opt)
95
96set_property(TARGET SPIRV-Tools-reduce PROPERTY FOLDER "SPIRV-Tools libraries")
97spvtools_check_symbol_exports(SPIRV-Tools-reduce)
98
99if(ENABLE_SPIRV_TOOLS_INSTALL)
100  install(TARGETS SPIRV-Tools-reduce EXPORT SPIRV-Tools-reduceTargets
101    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
102    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
103    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
104  export(EXPORT SPIRV-Tools-reduceTargets FILE SPIRV-Tools-reduceTarget.cmake)
105
106  spvtools_config_package_dir(SPIRV-Tools-reduce PACKAGE_DIR)
107  install(EXPORT SPIRV-Tools-reduceTargets FILE SPIRV-Tools-reduceTarget.cmake
108  	DESTINATION ${PACKAGE_DIR})
109
110  spvtools_generate_config_file(SPIRV-Tools-reduce)
111  install(FILES ${CMAKE_BINARY_DIR}/SPIRV-Tools-reduceConfig.cmake DESTINATION ${PACKAGE_DIR})
112endif(ENABLE_SPIRV_TOOLS_INSTALL)
113