/// the loop info is updated.
///
BasicBlock *llvm::SplitBlock(BasicBlock *Old, Instruction *SplitPt, Pass *P) {
-
- LoopInfo &LI = P->getAnalysis<LoopInfo>();
BasicBlock::iterator SplitIt = SplitPt;
while (isa<PHINode>(SplitIt))
++SplitIt;
BasicBlock *New = Old->splitBasicBlock(SplitIt, Old->getName()+".split");
// The new block lives in whichever loop the old one did.
- if (Loop *L = LI.getLoopFor(Old))
- L->addBasicBlockToLoop(New, LI.getBase());
+ if (LoopInfo* LI = P->getAnalysisToUpdate<LoopInfo>())
+ if (Loop *L = LI->getLoopFor(Old))
+ L->addBasicBlockToLoop(New, LI->getBase());
if (DominatorTree *DT = P->getAnalysisToUpdate<DominatorTree>())
{