From db9671642d288fbd1955d229dac6e1ecb6ab608e Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sat, 30 Jul 2016 19:58:12 +0200 Subject: cmake: align functions to 16-byte boundary Helps on recent i7. --- cmake/mingw-w64.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cmake') diff --git a/cmake/mingw-w64.cmake b/cmake/mingw-w64.cmake index 5da13ec3..0a21f1ed 100644 --- a/cmake/mingw-w64.cmake +++ b/cmake/mingw-w64.cmake @@ -38,7 +38,7 @@ 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 -mfpmath=both -mstackrealign -ftree-vectorize") +set(fpu "-ffast-math -mfpmath=both -mstackrealign -ftree-vectorize -falign-functions=16 -falign-loops=16") set(cpu "-O3 -march=pentium4 -mtune=corei7-avx -msse -msse2 -mno-sse3 -mno-avx -frename-registers -fno-PIC") set(lto "-flto -fuse-linker-plugin -flto-compression-level=9 -flto-partition=balanced -fno-ipa-pta") -- cgit v1.2.3