Lines Matching refs:isLiveIn
197 if (Succ->isLiveIn(X86::EFLAGS)) in flagsNeedToBePreservedBeforeTheTerminators()
328 UseLEA = STI.useLeaForSP() || MBB.isLiveIn(X86::EFLAGS); in BuildStackAdjustment()
835 const bool IsRCXLiveIn = MBB.isLiveIn(X86::RCX); in emitStackProbeInlineWindowsCoreCLR64()
836 const bool IsRDXLiveIn = MBB.isLiveIn(X86::RDX); in emitStackProbeInlineWindowsCoreCLR64()
2545 bool isLiveIn = MRI.isLiveIn(Reg); in spillCalleeSavedRegisters() local
2546 if (!isLiveIn) in spillCalleeSavedRegisters()
2550 bool CanKill = !isLiveIn; in spillCalleeSavedRegisters()
2554 if (MRI.isLiveIn(*AReg)) { in spillCalleeSavedRegisters()
2759 assert(!MF.getRegInfo().isLiveIn(ScratchReg) && in adjustForSegmentedStacks()
2886 SaveScratch2 = MF.getRegInfo().isLiveIn(ScratchReg2); in adjustForSegmentedStacks()
2890 assert((!MF.getRegInfo().isLiveIn(ScratchReg2) || SaveScratch2) && in adjustForSegmentedStacks()
3145 assert(!MF.getRegInfo().isLiveIn(ScratchReg) && in adjustForHiPEPrologue()
3362 if (!MBB.isLiveIn(X86::EFLAGS)) in canUseAsPrologue()