本文整理汇总了C++中tr::Block::getNumberOfRealTreeTops方法的典型用法代码示例。如果您正苦于以下问题：C++ Block::getNumberOfRealTreeTops方法的具体用法？C++ Block::getNumberOfRealTreeTops怎么用？C++ Block::getNumberOfRealTreeTops使用的例子？那么, 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tr::Block的用法示例。
在下文中一共展示了Block::getNumberOfRealTreeTops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: perform
int32_t TR_LocalLiveRangeReduction::perform()
{
if (TR::Compiler->target.cpu.isZ())
return false;
TR::TreeTop * exitTT, * nextTT;
TR::Block *b;
TR::TreeTop * tt;
//calculate number of TreeTops in each bb (or extended bb)
for (tt = comp()->getStartTree(); tt; tt = nextTT)
{
TR::StackMemoryRegion stackMemoryRegion(*trMemory());
TR::Node *node = tt->getNode();
b = node->getBlock();
exitTT = b->getExit();
_numTreeTops = b->getNumberOfRealTreeTops()+2; //include both BBStart/BBend
//support for extended blocks
while ((nextTT = exitTT->getNextTreeTop()) && (b = nextTT->getNode()->getBlock(), b->isExtensionOfPreviousBlock()))
{
_numTreeTops += b->getNumberOfRealTreeTops()+2;
exitTT = b->getExit();
}
_treesRefInfoArray = (TR_TreeRefInfo**)trMemory()->allocateStackMemory(_numTreeTops*sizeof(TR_TreeRefInfo*));
memset(_treesRefInfoArray, 0, _numTreeTops*sizeof(TR_TreeRefInfo*));
_movedTreesList.deleteAll();
_depPairList.deleteAll();
transformExtendedBlock(tt,exitTT->getNextTreeTop());
}
if (trace())
traceMsg(comp(), "\nEnding LocalLiveRangeReducer\n");
return 2;
}