maltivec 16 mfpu=neon mfloat-abi=softfp funsafe-math-optimizations 16 m32 0x80000001 3 0x80000001 29 m64 3 0x80000001 31 m3dnow 8 3 0x80000001 5 msse4.2 16 2 0x00000001 23 mpopcnt 3 0x00000001 23 mmmx 8 3 0x00000001 25 msse _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON); xmmintrin.h 16 3 0x00000001 26 msse2 16 2 0x00000001 0 msse3 _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON); pmmintrin.h 16 2 0x00000001 9 mssse3 16 2 0x80000001 6 msse4a 16 2 0x00000001 19 msse4.1 16 2 0x00000001 20 msse4.2 16 2 0x00000001 28 mavx 32