1324     auto At = MachineBasicBlock::iterator(MI);  in processBlock()  local
1415                                       MachineBasicBlock::iterator At,  in genTfrConst()
1488       auto At = I->isPHI() ? B.getFirstNonPHI() : I;  in processBlock()  local
1613     auto At = I->isPHI() ? B.getFirstNonPHI() : I;  in processBlock()  local
2038   auto At = MI->isPHI() ? B.getFirstNonPHI()  in genPackhl()  local
2064   auto At = MI->isPHI() ? B.getFirstNonPHI()  in genExtractHalf()  local
2109   auto At = MI->isPHI() ? B.getFirstNonPHI()  in genCombineHalf()  local
2166     auto At = MI->isPHI() ? B.getFirstNonPHI()  in genExtractLow()  local
2278     auto At = DefS->isPHI() ? B.getFirstNonPHI()  in genBitSplit()  local
2347   auto At = MI->isPHI() ? B.getFirstNonPHI()  in simplifyTstbit()  local
2553     auto At = MI->isPHI() ? B.getFirstNonPHI()  in simplifyExtractLow()  local
2602   auto At = MI->isPHI() ? B.getFirstNonPHI()  in simplifyRCmp0()  local
3077       MachineBasicBlock &PB, MachineBasicBlock::iterator At, unsigned OldPhiR,  in moveGroup()