Cross Reference: /external/llvm/lib/CodeGen/PrologEpilogInserter.cpp

Lines Matching refs:MFI
172   MachineFrameInfo *MFI = Fn.getFrameInfo();
173   uint64_t StackSize = MFI->getStackSize();
190   MachineFrameInfo *MFI = Fn.getFrameInfo();
193   bool AdjustsStack = MFI->adjustsStack();
222   MFI->setAdjustsStack(AdjustsStack);
223   MFI->setMaxCallFrameSize(MaxCallFrameSize);
244   MachineFrameInfo *MFI = F.getFrameInfo();
310         FrameIdx = MFI->CreateStackObject(RC->getSize(), Align, true);
316             MFI->CreateFixedSpillStackObject(RC->getSize(), FixedSlot->Offset);
323   MFI->setCalleeSavedInfo(CSI);
331   MachineFrameInfo *MFI = Fn.getFrameInfo();
332   const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo();
334   MFI->setCalleeSavedInfoValid(true);
402 AdjustStackOffset(MachineFrameInfo *MFI, int FrameIdx,
407     Offset += MFI->getObjectSize(FrameIdx);
409   unsigned Align = MFI->getObjectAlignment(FrameIdx);
420     MFI->setObjectOffset(FrameIdx, -Offset); // Set the computed offset
423     MFI->setObjectOffset(FrameIdx, Offset);
424     Offset += MFI->getObjectSize(FrameIdx);
433                       MachineFrameInfo *MFI, bool StackGrowsDown,
439     AdjustStackOffset(MFI, i, StackGrowsDown, Offset, MaxAlign);
455   MachineFrameInfo *MFI = Fn.getFrameInfo();
472   for (int i = MFI->getObjectIndexBegin(); i != 0; ++i) {
478       FixedOff = -MFI->getObjectOffset(i);
482       FixedOff = MFI->getObjectOffset(i) + MFI->getObjectSize(i);
493       Offset += MFI->getObjectSize(i);
495       unsigned Align = MFI->getObjectAlignment(i);
499       MFI->setObjectOffset(i, -Offset);        // Set the computed offset
504       unsigned Align = MFI->getObjectAlignment(i);
508       MFI->setObjectOffset(i, Offset);
509       Offset += MFI->getObjectSize(i);
513   unsigned MaxAlign = MFI->getMaxAlignment();
528       AdjustStackOffset(MFI, *I, StackGrowsDown, Offset, MaxAlign);
535   if (MFI->getUseLocalStackAllocationBlock()) {
536     unsigned Align = MFI->getLocalFrameMaxAlign();
544     for (unsigned i = 0, e = MFI->getLocalFrameObjectCount(); i != e; ++i) {
545       std::pair<int, int64_t> Entry = MFI->getLocalFrameObjectMap(i);
549       MFI->setObjectOffset(Entry.first, FIOffset);
552     Offset += MFI->getLocalFrameSize();
560   if (MFI->getStackProtectorIndex() >= 0) {
565     AdjustStackOffset(MFI, MFI->getStackProtectorIndex(), StackGrowsDown,
569     for (unsigned i = 0, e = MFI->getObjectIndexEnd(); i != e; ++i) {
570       if (MFI->isObjectPreAllocated(i) &&
571           MFI->getUseLocalStackAllocationBlock())
577       if (MFI->isDeadObjectIndex(i))
579       if (MFI->getStackProtectorIndex() == (int)i)
582       switch (SP->getSSPLayout(MFI->getObjectAllocation(i))) {
598     AssignProtectedObjSet(LargeArrayObjs, ProtectedObjs, MFI, StackGrowsDown,
600     AssignProtectedObjSet(SmallArrayObjs, ProtectedObjs, MFI, StackGrowsDown,
602     AssignProtectedObjSet(AddrOfObjs, ProtectedObjs, MFI, StackGrowsDown,
608   for (unsigned i = 0, e = MFI->getObjectIndexEnd(); i != e; ++i) {
609     if (MFI->isObjectPreAllocated(i) &&
610         MFI->getUseLocalStackAllocationBlock())
616     if (MFI->isDeadObjectIndex(i))
618     if (MFI->getStackProtectorIndex() == (int)i)
623     AdjustStackOffset(MFI, i, StackGrowsDown, Offset, MaxAlign);
633       AdjustStackOffset(MFI, *I, StackGrowsDown, Offset, MaxAlign);
640     if (MFI->adjustsStack() && TFI.hasReservedCallFrame(Fn))
641       Offset += MFI->getMaxCallFrameSize();
649     if (MFI->adjustsStack() || MFI->hasVarSizedObjects() ||
650         (RegInfo->needsStackRealignment(Fn) && MFI->getObjectIndexEnd() != 0))
664   MFI->setStackSize(StackSize);