1 2 # All test suites added here should be excuded from check-all 3 set(EXCLUDE_FROM_ALL On) 4 5 if (CMAKE_CFG_INTDIR STREQUAL ".") 6 set(LLVM_BUILD_MODE ".") 7 else () 8 set(LLVM_BUILD_MODE "%(build_mode)s") 9 endif () 10 11 string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} CLANG_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) 12 13 if(LLVM_BUILD_INSTRUMENTED) 14 configure_lit_site_cfg( 15 ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in 16 ${CMAKE_CURRENT_BINARY_DIR}/pgo-data/lit.site.cfg 17 ) 18 19 add_lit_testsuite(generate-profraw "Generating clang PGO data" 20 ${CMAKE_CURRENT_BINARY_DIR}/pgo-data/ 21 DEPENDS clang clear-profraw 22 ) 23 24 add_custom_target(clear-profraw 25 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} profraw 26 COMMENT "Clearing old profraw data") 27 28 if(NOT LLVM_PROFDATA) 29 find_program(LLVM_PROFDATA llvm-profdata) 30 endif() 31 32 if(NOT LLVM_PROFDATA) 33 message(FATAL_ERROR "Must set LLVM_PROFDATA to point to llvm-profdata to use for merging PGO data") 34 endif() 35 36 add_custom_target(generate-profdata 37 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py merge ${LLVM_PROFDATA} ${CMAKE_CURRENT_BINARY_DIR}/clang.profdata ${CMAKE_CURRENT_BINARY_DIR} 38 COMMENT "Merging profdata" 39 DEPENDS generate-profraw) 40 endif() 41 42 find_program(DTRACE dtrace) 43 if(DTRACE) 44 configure_lit_site_cfg( 45 ${CMAKE_CURRENT_SOURCE_DIR}/order-files.lit.site.cfg.in 46 ${CMAKE_CURRENT_BINARY_DIR}/order-files/lit.site.cfg 47 ) 48 49 add_lit_testsuite(generate-dtrace-logs "Generating clang dtrace data" 50 ${CMAKE_CURRENT_BINARY_DIR}/order-files/ 51 ARGS -j 1 52 DEPENDS clang clear-dtrace-logs 53 ) 54 55 add_custom_target(clear-dtrace-logs 56 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} dtrace 57 COMMENT "Clearing old dtrace data") 58 59 add_custom_target(generate-order-file 60 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py gen-order-file --binary $<TARGET_FILE:clang> --output ${CLANG_ORDER_FILE} ${CMAKE_CURRENT_BINARY_DIR} 61 COMMENT "Generating order file" 62 DEPENDS generate-dtrace-logs) 63 endif() 64
