本文整理汇总了C++中methodOop::block_info方法的典型用法代码示例。如果您正苦于以下问题：C++ methodOop::block_info方法的具体用法？C++ methodOop::block_info怎么用？C++ methodOop::block_info使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类methodOop的用法示例。
在下文中一共展示了methodOop::block_info方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: initialize
void BlockScope::initialize(methodOop method, klassOop methodHolder, Scope* p, InlinedScope* s, RScope* rs, SendInfo* info) {
InlinedScope::initialize(method, methodHolder, s, rs, info);
_parent = p;
_self_is_initialized = false;
if (s == NULL) {
// top scope: create a context (currently always initialized for blocks)
// (context is set up by the prologue node)
_context = new SAPReg(this, PrologueBCI, EpilogueBCI);
} else {
// set up for context passed in by caller
// (_context may be changed later if this scope allocates its own context)
switch (method->block_info()) {
case methodOopDesc::expects_nil: // no context needed
_context = NULL; break;
case methodOopDesc::expects_self:
_context = self()->preg(); fatal("self not known yet -- fix this"); break;
case methodOopDesc::expects_parameter: // fix this -- should find which
Unimplemented();
break;
case methodOopDesc::expects_context:
if (p->isInlinedScope()) {
_context = ((InlinedScope*)p)->context();
} else {
fatal("shouldn't inline"); // shouldn't inline block unless parent was inlined, too
}
break;
default:
fatal("unexpected incoming info");
}
}
}