if _, ok := gmap[edge.operand]; ok {
				gmap1[edge.operator] = struct{}{}
			}
		}
		gmap = gmap1
	}
	return gmap
}

func IsSystemGoroutine(entryFn string) bool {
	// This mimics runtime.isSystemGoroutine as closely as
	// possible.
	// Also, locked g in extra M (with empty entryFn) is system goroutine.

	if gs.named {
		return
	}
	if stk == trace.NoStack {
		return
	}
	name := lastFunc(stk)
	gs.baseName += fmt.Sprintf(" %s", name)
	gs.named = true
	gs.isSystemG = trace.IsSystemGoroutine(name)
}

// setLabel adds an additional label to the goroutine's name.
func (gs *gState[R]) setLabel(label string) {
	gs.label = label
}

// name returns a name for the goroutine.

	}

	dumpint(tagGoroutine)
	dumpint(uint64(uintptr(unsafe.Pointer(gp))))
	dumpint(uint64(sp))
	dumpint(gp.goid)
	dumpint(uint64(gp.gopc))
	dumpint(uint64(readgstatus(gp)))
	dumpbool(isSystemGoroutine(gp, false))
	dumpbool(false) // isbackground
	dumpint(uint64(gp.waitsince))
	dumpstr(gp.waitreason.String())
	dumpint(uint64(uintptr(gp.sched.ctxt)))
	dumpint(uint64(uintptr(unsafe.Pointer(gp.m))))