47     bool expandAtomicLoad(LoadInst *LI);
48     bool expandAtomicLoadToLL(LoadInst *LI);
49     bool expandAtomicLoadToCmpXchg(LoadInst *LI);
86     auto LI = dyn_cast<LoadInst>(I);  in runOnFunction()  local
90     assert((LI || SI || RMWI || CASI || isa<FenceInst>(I)) &&  in runOnFunction()
96       if (LI && isAtLeastAcquire(LI->getOrdering())) {  in runOnFunction()
97         FenceOrdering = LI->getOrdering();  in runOnFunction()
98         LI->setOrdering(Monotonic);  in runOnFunction()
129     if (LI && TLI->shouldExpandAtomicLoadInIR(LI)) {  in runOnFunction()
130       MadeChange |= expandAtomicLoad(LI);  in runOnFunction()
172 bool AtomicExpand::expandAtomicLoad(LoadInst *LI) {  in expandAtomicLoad()  argument
174     return expandAtomicLoadToLL(LI);  in expandAtomicLoad()
176     return expandAtomicLoadToCmpXchg(LI);  in expandAtomicLoad()
179 bool AtomicExpand::expandAtomicLoadToLL(LoadInst *LI) {  in expandAtomicLoadToLL()  argument
180   IRBuilder<> Builder(LI);  in expandAtomicLoadToLL()
186       TLI->emitLoadLinked(Builder, LI->getPointerOperand(), LI->getOrdering());  in expandAtomicLoadToLL()
188   LI->replaceAllUsesWith(Val);  in expandAtomicLoadToLL()
189   LI->eraseFromParent();  in expandAtomicLoadToLL()
194 bool AtomicExpand::expandAtomicLoadToCmpXchg(LoadInst *LI) {  in expandAtomicLoadToCmpXchg()  argument
195   IRBuilder<> Builder(LI);  in expandAtomicLoadToCmpXchg()
196   AtomicOrdering Order = LI->getOrdering();  in expandAtomicLoadToCmpXchg()
197   Value *Addr = LI->getPointerOperand();  in expandAtomicLoadToCmpXchg()
206   LI->replaceAllUsesWith(Loaded);  in expandAtomicLoadToCmpXchg()
207   LI->eraseFromParent();  in expandAtomicLoadToCmpXchg()