var golang.org/x/crypto/blake2b.useSSE4

3 uses

	golang.org/x/crypto/blake2b (current package)
		blake2b.go#L41: 	useSSE4 bool
		blake2bAVX2_amd64.go#L15: 	useSSE4 = cpu.X86.HasSSE41
		blake2bAVX2_amd64.go#L33: 	case useSSE4: