| Chris Bieneman | d8b5bde | 2016-01-15 21:21:12 +0000 | [diff] [blame] | 1 | if (CMAKE_CFG_INTDIR STREQUAL ".") |
| 2 | set(LLVM_BUILD_MODE ".") |
| 3 | else () |
| 4 | set(LLVM_BUILD_MODE "%(build_mode)s") |
| 5 | endif () |
| 6 | |
| 7 | string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} CLANG_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) |
| 8 | |
| Chris Bieneman | ae54339 | 2015-12-16 01:02:44 +0000 | [diff] [blame] | 9 | if(LLVM_BUILD_INSTRUMENTED) |
| Chris Bieneman | ae54339 | 2015-12-16 01:02:44 +0000 | [diff] [blame] | 10 | configure_lit_site_cfg( |
| 11 | ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in |
| Chris Bieneman | d8b5bde | 2016-01-15 21:21:12 +0000 | [diff] [blame] | 12 | ${CMAKE_CURRENT_BINARY_DIR}/pgo-data/lit.site.cfg |
| Chris Bieneman | ae54339 | 2015-12-16 01:02:44 +0000 | [diff] [blame] | 13 | ) |
| 14 | |
| 15 | add_lit_testsuite(generate-profraw "Generating clang PGO data" |
| Chris Bieneman | d8b5bde | 2016-01-15 21:21:12 +0000 | [diff] [blame] | 16 | ${CMAKE_CURRENT_BINARY_DIR}/pgo-data/ |
| Chris Bieneman | ae54339 | 2015-12-16 01:02:44 +0000 | [diff] [blame] | 17 | DEPENDS clang clear-profraw |
| 18 | ) |
| 19 | |
| 20 | add_custom_target(clear-profraw |
| Chris Bieneman | d8b5bde | 2016-01-15 21:21:12 +0000 | [diff] [blame] | 21 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} profraw |
| Chris Bieneman | ae54339 | 2015-12-16 01:02:44 +0000 | [diff] [blame] | 22 | COMMENT "Clearing old profraw data") |
| 23 | |
| 24 | if(NOT LLVM_PROFDATA) |
| 25 | find_program(LLVM_PROFDATA llvm-profdata) |
| 26 | endif() |
| 27 | |
| 28 | if(NOT LLVM_PROFDATA) |
| 29 | message(FATAL_ERROR "Must set LLVM_PROFDATA to point to llvm-profdata to use for merging PGO data") |
| 30 | endif() |
| 31 | |
| 32 | add_custom_target(generate-profdata |
| 33 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py merge ${LLVM_PROFDATA} ${CMAKE_CURRENT_BINARY_DIR}/clang.profdata ${CMAKE_CURRENT_BINARY_DIR} |
| 34 | COMMENT "Merging profdata" |
| 35 | DEPENDS generate-profraw) |
| 36 | endif() |
| Chris Bieneman | d8b5bde | 2016-01-15 21:21:12 +0000 | [diff] [blame] | 37 | |
| 38 | find_program(DTRACE dtrace) |
| 39 | if(DTRACE) |
| 40 | configure_lit_site_cfg( |
| 41 | ${CMAKE_CURRENT_SOURCE_DIR}/order-files.lit.site.cfg.in |
| 42 | ${CMAKE_CURRENT_BINARY_DIR}/order-files/lit.site.cfg |
| 43 | ) |
| 44 | |
| 45 | add_lit_testsuite(generate-dtrace-logs "Generating clang dtrace data" |
| 46 | ${CMAKE_CURRENT_BINARY_DIR}/order-files/ |
| 47 | DEPENDS clang clear-dtrace-logs |
| 48 | ) |
| 49 | |
| 50 | add_custom_target(clear-dtrace-logs |
| 51 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} dtrace |
| 52 | COMMENT "Clearing old dtrace data") |
| 53 | |
| 54 | |
| 55 | add_custom_target(generate-order-file |
| 56 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py gen-order-file --binary $<TARGET_FILE:clang> --output ${CMAKE_CURRENT_BINARY_DIR}/clang.order ${CMAKE_CURRENT_BINARY_DIR} |
| 57 | COMMENT "Generating order file" |
| 58 | DEPENDS generate-dtrace-logs) |
| 59 | endif() |