func runtime.heapBitsSlice

3 uses

	runtime (current package)
		mbitmap.go#L553: 		return heapBitsSlice(span.base(), pageSize, span.elemsize)
		mbitmap.go#L555: 	return heapBitsSlice(span.base(), span.npages*pageSize, span.elemsize)
		mbitmap.go#L561: func heapBitsSlice(spanBase, spanSize, elemsize uintptr) []uintptr {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)