1 files changed, 26 insertions, 26 deletions

diff --git a/llvm/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp b/llvm/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
index 029e0097c5d..88288abe64f 100644
--- a/llvm/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
@@ -80,14 +80,14 @@ bool NVPTXPrologEpilogPass::runOnMachineFunction(MachineFunction &MF) {
 
 /// AdjustStackOffset - Helper function used to adjust the stack frame offset.
 static inline void
-AdjustStackOffset(MachineFrameInfo *MFI, int FrameIdx,
+AdjustStackOffset(MachineFrameInfo &MFI, int FrameIdx,
                   bool StackGrowsDown, int64_t &Offset,
                   unsigned &MaxAlign) {
   // If the stack grows down, add the object size to find the lowest address.
   if (StackGrowsDown)
-    Offset += MFI->getObjectSize(FrameIdx);
+    Offset += MFI.getObjectSize(FrameIdx);
 
-  unsigned Align = MFI->getObjectAlignment(FrameIdx);
+  unsigned Align = MFI.getObjectAlignment(FrameIdx);
 
   // If the alignment of this object is greater than that of the stack, then
   // increase the stack alignment to match.
@@ -98,11 +98,11 @@ AdjustStackOffset(MachineFrameInfo *MFI, int FrameIdx,
 
   if (StackGrowsDown) {
     DEBUG(dbgs() << "alloc FI(" << FrameIdx << ") at SP[" << -Offset << "]\n");
-    MFI->setObjectOffset(FrameIdx, -Offset); // Set the computed offset
+    MFI.setObjectOffset(FrameIdx, -Offset); // Set the computed offset
   } else {
     DEBUG(dbgs() << "alloc FI(" << FrameIdx << ") at SP[" << Offset << "]\n");
-    MFI->setObjectOffset(FrameIdx, Offset);
-    Offset += MFI->getObjectSize(FrameIdx);
+    MFI.setObjectOffset(FrameIdx, Offset);
+    Offset += MFI.getObjectSize(FrameIdx);
   }
 }
 
@@ -115,7 +115,7 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
     TFI.getStackGrowthDirection() == TargetFrameLowering::StackGrowsDown;
 
   // Loop over all of the stack objects, assigning sequential addresses...
-  MachineFrameInfo *MFI = Fn.getFrameInfo();
+  MachineFrameInfo &MFI = Fn.getFrameInfo();
 
   // Start at the beginning of the local area.
   // The Offset is the distance from the stack top in the direction
@@ -132,24 +132,24 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
   // We currently don't support filling in holes in between fixed sized
   // objects, so we adjust 'Offset' to point to the end of last fixed sized
   // preallocated object.
-  for (int i = MFI->getObjectIndexBegin(); i != 0; ++i) {
+  for (int i = MFI.getObjectIndexBegin(); i != 0; ++i) {
     int64_t FixedOff;
     if (StackGrowsDown) {
       // The maximum distance from the stack pointer is at lower address of
       // the object -- which is given by offset. For down growing stack
       // the offset is negative, so we negate the offset to get the distance.
-      FixedOff = -MFI->getObjectOffset(i);
+      FixedOff = -MFI.getObjectOffset(i);
     } else {
       // The maximum distance from the start pointer is at the upper
       // address of the object.
-      FixedOff = MFI->getObjectOffset(i) + MFI->getObjectSize(i);
+      FixedOff = MFI.getObjectOffset(i) + MFI.getObjectSize(i);
     }
     if (FixedOff > Offset) Offset = FixedOff;
   }
 
   // NOTE: We do not have a call stack
 
-  unsigned MaxAlign = MFI->getMaxAlignment();
+  unsigned MaxAlign = MFI.getMaxAlignment();
 
   // No scavenger
 
@@ -157,8 +157,8 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
   // check for whether the frame is large enough to want to use virtual
   // frame index registers. Functions which don't want/need this optimization
   // will continue to use the existing code path.
-  if (MFI->getUseLocalStackAllocationBlock()) {
-    unsigned Align = MFI->getLocalFrameMaxAlign();
+  if (MFI.getUseLocalStackAllocationBlock()) {
+    unsigned Align = MFI.getLocalFrameMaxAlign();
 
     // Adjust to alignment boundary.
     Offset = (Offset + Align - 1) / Align * Align;
@@ -166,15 +166,15 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
     DEBUG(dbgs() << "Local frame base offset: " << Offset << "\n");
 
     // Resolve offsets for objects in the local block.
-    for (unsigned i = 0, e = MFI->getLocalFrameObjectCount(); i != e; ++i) {
-      std::pair<int, int64_t> Entry = MFI->getLocalFrameObjectMap(i);
+    for (unsigned i = 0, e = MFI.getLocalFrameObjectCount(); i != e; ++i) {
+      std::pair<int, int64_t> Entry = MFI.getLocalFrameObjectMap(i);
       int64_t FIOffset = (StackGrowsDown ? -Offset : Offset) + Entry.second;
       DEBUG(dbgs() << "alloc FI(" << Entry.first << ") at SP[" <<
             FIOffset << "]\n");
-      MFI->setObjectOffset(Entry.first, FIOffset);
+      MFI.setObjectOffset(Entry.first, FIOffset);
     }
     // Allocate the local block
-    Offset += MFI->getLocalFrameSize();
+    Offset += MFI.getLocalFrameSize();
 
     MaxAlign = std::max(Align, MaxAlign);
   }
@@ -183,11 +183,11 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
 
   // Then assign frame offsets to stack objects that are not used to spill
   // callee saved registers.
-  for (unsigned i = 0, e = MFI->getObjectIndexEnd(); i != e; ++i) {
-    if (MFI->isObjectPreAllocated(i) &&
-        MFI->getUseLocalStackAllocationBlock())
+  for (unsigned i = 0, e = MFI.getObjectIndexEnd(); i != e; ++i) {
+    if (MFI.isObjectPreAllocated(i) &&
+        MFI.getUseLocalStackAllocationBlock())
       continue;
-    if (MFI->isDeadObjectIndex(i))
+    if (MFI.isDeadObjectIndex(i))
       continue;
 
     AdjustStackOffset(MFI, i, StackGrowsDown, Offset, MaxAlign);
@@ -199,8 +199,8 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
     // If we have reserved argument space for call sites in the function
     // immediately on entry to the current function, count it as part of the
     // overall stack size.
-    if (MFI->adjustsStack() && TFI.hasReservedCallFrame(Fn))
-      Offset += MFI->getMaxCallFrameSize();
+    if (MFI.adjustsStack() && TFI.hasReservedCallFrame(Fn))
+      Offset += MFI.getMaxCallFrameSize();
 
     // Round up the size to a multiple of the alignment.  If the function has
     // any calls or alloca's, align to the target's StackAlignment value to
@@ -208,8 +208,8 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
     // otherwise, for leaf functions, align to the TransientStackAlignment
     // value.
     unsigned StackAlign;
-    if (MFI->adjustsStack() || MFI->hasVarSizedObjects() ||
-        (RegInfo->needsStackRealignment(Fn) && MFI->getObjectIndexEnd() != 0))
+    if (MFI.adjustsStack() || MFI.hasVarSizedObjects() ||
+        (RegInfo->needsStackRealignment(Fn) && MFI.getObjectIndexEnd() != 0))
       StackAlign = TFI.getStackAlignment();
     else
       StackAlign = TFI.getTransientStackAlignment();
@@ -223,5 +223,5 @@ NVPTXPrologEpilogPass::calculateFrameObjectOffsets(MachineFunction &Fn) {
 
   // Update frame info to pretend that this is part of the stack...
   int64_t StackSize = Offset - LocalAreaOffset;
-  MFI->setStackSize(StackSize);
+  MFI.setStackSize(StackSize);
 }