1335   FastISel *FastIS = nullptr;  in SelectAllBasicBlocks()  local
1338     FastIS = TLI->createFastISel(*FuncInfo, LibInfo);  in SelectAllBasicBlocks()
1339     if (FastIS)  in SelectAllBasicBlocks()
1340       FastIS->useInstrRefDebugInfo(UseInstrRefDebugInfo);  in SelectAllBasicBlocks()
1356   if (!FastIS) {  in SelectAllBasicBlocks()
1360     FastIS->startNewBlock();  in SelectAllBasicBlocks()
1361     if (!FastIS->lowerArguments()) {  in SelectAllBasicBlocks()
1384       FastIS->setLastLocalValue(&*std::prev(FuncInfo->InsertPt));  in SelectAllBasicBlocks()
1386       FastIS->setLastLocalValue(nullptr);  in SelectAllBasicBlocks()
1391   if (FastIS && Inserted)  in SelectAllBasicBlocks()
1392     FastIS->setLastLocalValue(&*std::prev(FuncInfo->InsertPt));  in SelectAllBasicBlocks()
1439     if (FastIS) {  in SelectAllBasicBlocks()
1441         FastIS->startNewBlock();  in SelectAllBasicBlocks()
1461         FastIS->recomputeInsertPt();  in SelectAllBasicBlocks()
1464         if (FastIS->selectInstruction(Inst)) {  in SelectAllBasicBlocks()
1478               FastIS->tryToFoldLoad(cast<LoadInst>(BeforeInst), Inst)) {  in SelectAllBasicBlocks()
1527             FastIS->removeDeadCode(SavedInsertPt, FuncInfo->MBB->end());  in SelectAllBasicBlocks()
1566       FastIS->recomputeInsertPt();  in SelectAllBasicBlocks()
1591       if (FastIS && HadTailCall && FuncInfo->InsertPt != FuncInfo->MBB->end())  in SelectAllBasicBlocks()
1592         FastIS->removeDeadCode(FuncInfo->InsertPt, FuncInfo->MBB->end());  in SelectAllBasicBlocks()
1595     if (FastIS)  in SelectAllBasicBlocks()
1596       FastIS->finishBasicBlock();  in SelectAllBasicBlocks()
1606   delete FastIS;  in SelectAllBasicBlocks()