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| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-05-13 22:31:10 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-05-13 22:31:10 +0200 |
| commit | b819b1727899488bb46ad4b17468c9d4ae59ec2e (patch) | |
| tree | 4111ea1f429c294344c7ef426d7fc4d17b61032c | |
| parent | 74d9f5e31428ef362033a63c10b781d943c5e5a5 (diff) | |
cmake: automatically enable lto and loop vectorization for mingw-w64 targets
| -rwxr-xr-x | cmake/mingw-w64.cmake | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index 7d3db429..74654b19 100755 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -30,12 +30,13 @@ SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # oldest CPU supported here is Northwood-based Pentium 4. -sh 20150811 -set(fpu "-ffast-math -fno-finite-math-only -mfpmath=both") +set(fpu "-ffast-math -fno-finite-math-only -mfpmath=both -mstackrealign -ftree-vectorize") set(cpu "-O3 -march=pentium4 -mtune=corei7-avx -msse -msse2 -mno-sse3 -mno-avx -frename-registers -fno-PIC") +set(lto "-flto -fuse-linker-plugin") set(_CFLAGS " -fvisibility=hidden ") set(_CXXFLAGS " -fvisibility-inlines-hidden ${_CFLAGS} ") -set(_CFLAGS_RELEASE " -s ${cpu} ${fpu} ") +set(_CFLAGS_RELEASE " -s ${cpu} ${fpu} ${lto} ") set(_CFLAGS_DEBUG "-g -ggdb ${cpu} ${fpu} ") set(_CXXFLAGS_RELEASE " ${_CFLAGS_RELEASE} ") set(_CXXFLAGS_DEBUG " ${_CFLAGS_DEBUG} ") |