This means that inlinecache code no longer use node objects.
也就是说内联缓存将不会在使用节点对象。
2
Some nodes were used as inlinecache to improve VM performance. This change ignore such inlinecache objects to mark on GC.
有些节点被当做内联缓存用来改善VM性能,这使得垃圾收集器要进行修改,忽略掉这部分内联缓存对象。
3
Inline assembly is also sometimes needed when you have to, for instance, ensure that a particular set of instructions are in the same cache line, or otherwise mess around with memory maps.