1386   SmallPtrSet<MachineInstr *, 2> PHIs;  in extractKilledPHIs()  local
1395       PHIs.insert(&Instr);  in extractKilledPHIs()
1401   for (auto *PI : PHIs) {  in extractKilledPHIs()
1620                         SmallVector<MachineInstr *, 2> &PHIs) {  in collectPHIs()  argument
1623       PHIs.push_back(&BBI);  in collectPHIs()
1631   SmallVector<MachineInstr *, 2> PHIs;  in rewriteRegionExitPHIs()  local
1636   collectPHIs(Exit, PHIs);  in rewriteRegionExitPHIs()
1638   for (auto *PHII : PHIs) {  in rewriteRegionExitPHIs()
1645   SmallVector<MachineInstr *, 2> PHIs;  in rewriteRegionEntryPHIs()  local
1648   collectPHIs(Entry, PHIs);  in rewriteRegionEntryPHIs()
1650   for (auto *PHII : PHIs) {  in rewriteRegionEntryPHIs()
2417   SmallVector<MachineInstr *, 2> PHIs;  in splitLoopPHIs()  local
2418   collectPHIs(Entry, PHIs);  in splitLoopPHIs()
2420   for (auto *PHII : PHIs) {  in splitLoopPHIs()