diff options
Diffstat (limited to 'llvm/CMakeLists.txt')
| -rw-r--r-- | llvm/CMakeLists.txt | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt index 678f1a74bdd..14a90d7ccc2 100644 --- a/llvm/CMakeLists.txt +++ b/llvm/CMakeLists.txt @@ -618,6 +618,9 @@ mark_as_advanced(LLVM_TARGET_TRIPLE_ENV) set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR OFF CACHE BOOL "Enable per-target runtimes directory") +set(LLVM_PROFDATA_FILE "" CACHE FILEPATH + "Profiling data file to use when compiling in order to improve runtime performance.") + # All options referred to from HandleLLVMOptions have to be specified # BEFORE this include, otherwise options will not be correctly set on # first cmake run @@ -880,17 +883,6 @@ endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS ) # use export_executable_symbols(target). set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "") -set(LLVM_PROFDATA_FILE "" CACHE FILEPATH - "Profiling data file to use when compiling in order to improve runtime performance.") - -if(LLVM_PROFDATA_FILE AND EXISTS ${LLVM_PROFDATA_FILE}) - if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" ) - add_definitions("-fprofile-instr-use=${LLVM_PROFDATA_FILE}") - else() - message(FATAL_ERROR "LLVM_PROFDATA_FILE can only be specified when compiling with clang") - endif() -endif() - include(AddLLVM) include(TableGen) |
