const runtime/internal/sys.m2

2 uses

	runtime/internal/sys (current package)
		intrinsics_common.go#L68: const m2 = 0x0f0f0f0f0f0f0f0f // 00001111 ...
		intrinsics_common.go#L94: 	x = (x>>4 + x) & (m2 & m)