add FDO when opensource

This commit is contained in:
obdev 2022-10-27 14:40:11 +00:00 committed by wangzelin.wzl
parent 061416999f
commit a7f8810345

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@ -75,9 +75,9 @@ if (OB_USE_CLANG)
set(REORDER_LINK_OPT "-Wl,--no-rosegment,--build-id=sha1,--no-warn-symbol-ordering,--symbol-ordering-file,${HOTFUNC_PATH}")
set(OB_LD_BIN "${DEVTOOLS_DIR}/bin/ld.lld")
endif()
set(CMAKE_CXX_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG} -std=gnu++11")
set(CMAKE_C_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG}")
set(CMAKE_CXX_LINK_FLAGS "${LD_OPT} --gcc-toolchain=${GCC9} ${DEBUG_PREFIX}")
set(CMAKE_CXX_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG} -std=gnu++11")
set(CMAKE_C_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG}")
set(CMAKE_CXX_LINK_FLAGS "${LD_OPT} --gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT}")
set(CMAKE_SHARED_LINKER_FLAGS "${LD_OPT} -Wl,-z,noexecstack ${REORDER_LINK_OPT}")
set(CMAKE_EXE_LINKER_FLAGS "${LD_OPT} -Wl,-z,noexecstack ${REORDER_LINK_OPT}")
else() # not clang, use gcc