func runtime.r4

5 uses

	runtime (current package)
		hash64.go#L36: 		a = r4(p)
		hash64.go#L39: 		a = r4(p)
		hash64.go#L40: 		b = r4(add(p, s-4))
		hash64.go#L72: 	a := r4(p)
		hash64.go#L86: func r4(p unsafe.Pointer) uintptr {