242     if (Succ->isLiveIn(X86::EFLAGS))  in flagsNeedToBePreservedBeforeTheTerminators()
331     UseLEA = STI.useLeaForSP() || MBB.isLiveIn(X86::EFLAGS);  in BuildStackAdjustment()
1908     bool isLiveIn = MRI.isLiveIn(Reg);  in spillCalleeSavedRegisters()  local
1909     if (!isLiveIn)  in spillCalleeSavedRegisters()
1913     bool CanKill = !isLiveIn;  in spillCalleeSavedRegisters()
1917         if (MRI.isLiveIn(*AReg)) {  in spillCalleeSavedRegisters()
2104   assert(!MF.getRegInfo().isLiveIn(ScratchReg) &&  in adjustForSegmentedStacks()
2223         SaveScratch2 = MF.getRegInfo().isLiveIn(ScratchReg2);  in adjustForSegmentedStacks()
2227       assert((!MF.getRegInfo().isLiveIn(ScratchReg2) || SaveScratch2) &&  in adjustForSegmentedStacks()
2466     assert(!MF.getRegInfo().isLiveIn(ScratchReg) &&  in adjustForHiPEPrologue()
2682   return !TRI->needsStackRealignment(MF) || !MBB.isLiveIn(X86::EFLAGS);  in canUseAsPrologue()