本文整理汇总了C++中basicblock::const_iterator::getParent方法的典型用法代码示例。如果您正苦于以下问题：C++ const_iterator::getParent方法的具体用法？C++ const_iterator::getParent怎么用？C++ const_iterator::getParent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basicblock::const_iterator的用法示例。
在下文中一共展示了const_iterator::getParent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: while
/// findStopPoint - Find the stoppoint coressponding to this instruction, that
/// is the stoppoint that dominates this instruction.
const DbgStopPointInst *findStopPoint(const Instruction *Inst) {
if (const DbgStopPointInst *DSI = dyn_cast<DbgStopPointInst>(Inst))
return DSI;
const BasicBlock *BB = Inst->getParent();
BasicBlock::const_iterator I = Inst, B;
while (BB) {
B = BB->begin();
// A BB consisting only of a terminator can't have a stoppoint.
while (I != B) {
--I;
if (const DbgStopPointInst *DSI = dyn_cast<DbgStopPointInst>(I))
return DSI;
}
// This BB didn't have a stoppoint: if there is only one predecessor, look
// for a stoppoint there. We could use getIDom(), but that would require
// dominator info.
BB = I->getParent()->getUniquePredecessor();
if (BB)
I = BB->getTerminator();
}
return 0;
}