Merge pull request #665 from ranisalt/master

Use native optimizations instead of hardcoded defaults
master
Konrad Kuśnierz 9 years ago
commit 34e2fa1d49

@ -170,7 +170,7 @@ set(CMAKE_CXX_FLAGS_COMPILESPEED "-O0")
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g") set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O1 -g -fno-omit-frame-pointer") set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O1 -g -fno-omit-frame-pointer")
set(CMAKE_CXX_FLAGS_RELEASE "-O2") set(CMAKE_CXX_FLAGS_RELEASE "-O2")
set(CMAKE_CXX_FLAGS_PERFORMANCE "-Ofast -mmmx -msse -msse2") set(CMAKE_CXX_FLAGS_PERFORMANCE "-Ofast -march=native")
if(USE_LTO) if(USE_LTO)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fwhole-program -flto") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fwhole-program -flto")

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