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

Lines Matching refs:MFI
69     void AdjustStackOffset(MachineFrameInfo *MFI, int FrameIdx, int64_t &Offset,
73                                MachineFrameInfo *MFI, bool StackGrowsDown,
104   MachineFrameInfo *MFI = MF.getFrameInfo();
106   unsigned LocalObjectCount = MFI->getObjectIndexEnd();
114   LocalOffsets.resize(MFI->getObjectIndexEnd());
122   // Tell MFI whether any base registers were allocated. PEI will only
127   MFI->setUseLocalStackAllocationBlock(UsedBaseRegs);
133 void LocalStackSlotPass::AdjustStackOffset(MachineFrameInfo *MFI,
139     Offset += MFI->getObjectSize(FrameIdx);
141   unsigned Align = MFI->getObjectAlignment(FrameIdx);
155   // And tell MFI about it for PEI to use later
156   MFI->mapLocalFrameObject(FrameIdx, LocalOffset);
159     Offset += MFI->getObjectSize(FrameIdx);
168                                            MachineFrameInfo *MFI,
175     AdjustStackOffset(MFI, i, Offset, StackGrowsDown, MaxAlign);
185   MachineFrameInfo *MFI = Fn.getFrameInfo();
196   if (MFI->getStackProtectorIndex() >= 0) {
201     AdjustStackOffset(MFI, MFI->getStackProtectorIndex(), Offset,
205     for (unsigned i = 0, e = MFI->getObjectIndexEnd(); i != e; ++i) {
206       if (MFI->isDeadObjectIndex(i))
208       if (MFI->getStackProtectorIndex() == (int)i)
211       switch (SP->getSSPLayout(MFI->getObjectAllocation(i))) {
227     AssignProtectedObjSet(LargeArrayObjs, ProtectedObjs, MFI, StackGrowsDown,
229     AssignProtectedObjSet(SmallArrayObjs, ProtectedObjs, MFI, StackGrowsDown,
231     AssignProtectedObjSet(AddrOfObjs, ProtectedObjs, MFI, StackGrowsDown,
237   for (unsigned i = 0, e = MFI->getObjectIndexEnd(); i != e; ++i) {
238     if (MFI->isDeadObjectIndex(i))
240     if (MFI->getStackProtectorIndex() == (int)i)
245     AdjustStackOffset(MFI, i, Offset, StackGrowsDown, MaxAlign);
249   MFI->setLocalFrameSize(Offset);
250   MFI->setLocalFrameMaxAlign(MaxAlign);
274   MachineFrameInfo *MFI = Fn.getFrameInfo();
308           if (!MFI->isObjectPreAllocated(MI->getOperand(i).getIndex()))
337     assert(MFI->isObjectPreAllocated(FrameIdx) &&
354     int64_t FrameSizeAdjust = StackGrowsDown ? MFI->getLocalFrameSize() : 0;