const github.com/cespare/xxhash/v2.prime4

4 uses

	github.com/cespare/xxhash/v2 (current package)
		xxhash.go#L15: 	prime4 uint64 = 9650029242287828579
		xxhash.go#L29: 	prime4v = prime4
		xxhash.go#L140: 		h = rol27(h)*prime1 + prime4
		xxhash.go#L225: 	acc = acc*prime1 + prime4