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include(External)
llvm_externals_find(TEST_SUITE_SPEC2006_ROOT "speccpu2006" "SPEC CPU2006")
if(TEST_SUITE_SPEC2006_ROOT)
# SPEC supports three "run types": ref, train and test
if(NOT TEST_SUITE_RUN_TYPE STREQUAL "train" AND
NOT TEST_SUITE_RUN_TYPE STREQUAL "test" AND
NOT TEST_SUITE_RUN_TYPE STREQUAL "ref")
message(FATAL_ERROR
"TEST_SUITE_RUN_TYPE must be 'train', 'test' or 'ref' for SPEC")
endif()
file(READ ${TEST_SUITE_SPEC2006_ROOT}/version.txt VERSION)
if (VERSION VERSION_LESS 1.2)
message(WARNING "
Expected SPEC2006 version 1.2 or newer, found ${VERSION}
")
endif()
list(APPEND CPPFLAGS -DSPEC_CPU)
if(TARGET_OS STREQUAL "Darwin")
list(APPEND CPPFLAGS -DSPEC_CPU_MACOSX)
elseif(TARGET_OS STREQUAL "Linux")
list(APPEND CPPFLAGS -DSPEC_CPU_LINUX)
endif()
if(ARCH STREQUAL "x86")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
list(APPEND CPPFLAGS -DSPEC_CPU_X64)
else()
list(APPEND CPPFLAGS -DSPEC_CPU_IA32)
endif()
endif()
include(TestBigEndian)
test_big_endian(IS_BIGENDIAN)
if(IS_BIGENDIAN)
list(APPEND CPPFLAGS -DSPEC_CPU_BIGENDIAN)
else()
list(APPEND CPPFLAGS -DSPEC_CPU_LITTLEENDIAN)
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
list(APPEND CPPFLAGS -DSPEC_CPU_LP64)
endif()
if(TARGET_OS STREQUAL "Darwin")
# Work around built in -Werror=implicit-function-declaration default on iOS
list(APPEND CPPFLAGS -Wno-implicit-function-declaration)
endif()
macro(cpu2006_subdir BENCHMARK)
set(BENCHMARK_DIR ${TEST_SUITE_SPEC2006_ROOT}/benchspec/CPU2006/${BENCHMARK})
file(GLOB Source ${BENCHMARK_DIR}/src/*.c ${BENCHMARK_DIR}/src/*.cpp ${BENCHMARK_DIR}/src/*.cc)
add_subdirectory(${BENCHMARK})
endmacro()
function(llvm_test_data_spec target)
llvm_test_data(${target} SOURCE_DIR ${BENCHMARK_DIR} ${ARGN})
endfunction()
function(llvm_test_data_spec_default target)
llvm_test_data_spec(${target} data)
endfunction()
endif()
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