CMake

Vectorizing sgemv for multiples of 4 with SSE #188

Job	Run time
CMake MINGW	29s
CMake/Android/So/ARMv8/Release	29s
CMake/Android/So/X86/Release	28s
Test build with CMake 3.1.0	21s
CMake/Android/So/X64/Release	31s
CMake/Windows/Dll/X86/Release	1m 12s
CMake/Windows/Dll/X64/Release	1m 33s
CMake/Windows/Dll/ARMv8/Release	44s
CMake/Linux/So/X64/Release	23s
CMake/MacOSX/So/X64/Release	1m 2s
CMake/MacOSX/Framework/X64/Release	43s
CMake/iOS/Dll/arm64/Release	46s
CMake/iOS/Framework/arm64/Release	41s
CMake/Windows/Lib/X86/Release	1m 22s
CMake/Windows/Lib/X64/Release	48s
CMake/Windows/Lib/armv8/Release	33s
CMake/Linux/Lib/X64/Release	15s
CMake/MacOSX/Lib/X64/Release	1m 3s
CMake/iOS/Lib/arm64/Release	44s
CMake/Android/Lib/ARMv8/Release	34s
CMake/Android/Lib/X86/Release	30s
CMake/Android/Lib/X64/Release	29s
CMake/CustomModes/Linux/Lib/X64/Release	12s
CMake/AssertionsFuzz/Windows/Lib/X64/Release	1m 19s
CMake/AssertionsFuzz/Linux/Lib/X64/Release	17s
CMake/AssertionsFuzz/MacOSX/Lib/X64/Release	38s
	18m 6s

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