Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 13 insertions, 13 deletions

diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index e1f179e..67a4b7d 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -15,7 +15,7 @@
 #include "ARMAddressingModes.h"
 #include "ARMBaseInstrInfo.h"
 #include "ARMBaseRegisterInfo.h"
-#include "ARMFrameInfo.h"
+#include "ARMFrameLowering.h"
 #include "ARMInstrInfo.h"
 #include "ARMMachineFunctionInfo.h"
 #include "ARMSubtarget.h"
@@ -33,7 +33,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetFrameInfo.h"
+#include "llvm/Target/TargetFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetOptions.h"
 #include "llvm/ADT/BitVector.h"
@@ -86,7 +86,7 @@ ARMBaseRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
 
 BitVector ARMBaseRegisterInfo::
 getReservedRegs(const MachineFunction &MF) const {
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
 
   // FIXME: avoid re-calculating this everytime.
   BitVector Reserved(getNumRegs());
@@ -105,7 +105,7 @@ getReservedRegs(const MachineFunction &MF) const {
 
 bool ARMBaseRegisterInfo::isReservedReg(const MachineFunction &MF,
                                         unsigned Reg) const {
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
 
   switch (Reg) {
   default: break;
@@ -354,7 +354,7 @@ std::pair<TargetRegisterClass::iterator,TargetRegisterClass::iterator>
 ARMBaseRegisterInfo::getAllocationOrder(const TargetRegisterClass *RC,
                                         unsigned HintType, unsigned HintReg,
                                         const MachineFunction &MF) const {
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
   // Alternative register allocation orders when favoring even / odd registers
   // of register pairs.
 
@@ -575,7 +575,7 @@ bool ARMBaseRegisterInfo::
 needsStackRealignment(const MachineFunction &MF) const {
   const MachineFrameInfo *MFI = MF.getFrameInfo();
   const Function *F = MF.getFunction();
-  unsigned StackAlign = MF.getTarget().getFrameInfo()->getStackAlignment();
+  unsigned StackAlign = MF.getTarget().getFrameLowering()->getStackAlignment();
   bool requiresRealignment = ((MFI->getLocalFrameMaxAlign() > StackAlign) ||
                                F->hasFnAttr(Attribute::StackAlignment));
 
@@ -597,7 +597,7 @@ unsigned ARMBaseRegisterInfo::getRARegister() const {
 
 unsigned
 ARMBaseRegisterInfo::getFrameRegister(const MachineFunction &MF) const {
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
 
   if (TFI->hasFP(MF))
     return FramePtr;
@@ -852,7 +852,7 @@ emitSPUpdate(bool isARM,
 void ARMBaseRegisterInfo::
 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
                               MachineBasicBlock::iterator I) const {
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
   if (!TFI->hasReservedCallFrame(MF)) {
     // If we have alloca, convert as follows:
     // ADJCALLSTACKDOWN -> sub, sp, sp, amount
@@ -864,7 +864,7 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
       // We need to keep the stack aligned properly.  To do this, we round the
       // amount of space needed for the outgoing arguments up to the next
       // alignment boundary.
-      unsigned Align = MF.getTarget().getFrameInfo()->getStackAlignment();
+      unsigned Align = TFI->getStackAlignment();
       Amount = (Amount+Align-1)/Align*Align;
 
       ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();
@@ -984,7 +984,7 @@ needsFrameBaseReg(MachineInstr *MI, int64_t Offset) const {
   // Note that the incoming offset is based on the SP value at function entry,
   // so it'll be negative.
   MachineFunction &MF = *MI->getParent()->getParent();
-  const TargetFrameInfo *TFI = MF.getTarget().getFrameInfo();
+  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
   MachineFrameInfo *MFI = MF.getFrameInfo();
   ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();
 
@@ -1011,7 +1011,7 @@ needsFrameBaseReg(MachineInstr *MI, int64_t Offset) const {
   // The FP is only available if there is no dynamic realignment. We
   // don't know for sure yet whether we'll need that, so we guess based
   // on whether there are any local variables that would trigger it.
-  unsigned StackAlign = MF.getTarget().getFrameInfo()->getStackAlignment();
+  unsigned StackAlign = TFI->getStackAlignment();
   if (TFI->hasFP(MF) &&
       !((MFI->getLocalFrameMaxAlign() > StackAlign) && canRealignStack(MF))) {
     if (isFrameOffsetLegal(MI, FPOffset))
@@ -1155,8 +1155,8 @@ ARMBaseRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
   MachineInstr &MI = *II;
   MachineBasicBlock &MBB = *MI.getParent();
   MachineFunction &MF = *MBB.getParent();
-  const ARMFrameInfo *TFI =
-    static_cast<const ARMFrameInfo*>(MF.getTarget().getFrameInfo());
+  const ARMFrameLowering *TFI =
+    static_cast<const ARMFrameLowering*>(MF.getTarget().getFrameLowering());
   ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();
   assert(!AFI->isThumb1OnlyFunction() &&
          "This eliminateFrameIndex does not support Thumb1!");