1 files changed, 9 insertions, 12 deletions

diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 9f28ed35c35..212928815cb 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -54,8 +54,9 @@ void ilist_traits<MachineBasicBlock>::deleteNode(MachineBasicBlock *MBB) {
 
 MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
                                  unsigned FunctionNum, MachineModuleInfo &mmi,
-                                 GCModuleInfo* gmi)
-  : Fn(F), Target(TM), Ctx(mmi.getContext()), MMI(mmi), GMI(gmi) {
+                                 GCModuleInfo *gmi)
+    : Fn(F), Target(TM), STI(TM.getSubtargetImpl()), Ctx(mmi.getContext()),
+      MMI(mmi), GMI(gmi) {
   if (TM.getSubtargetImpl()->getRegisterInfo())
     RegInfo = new (Allocator) MachineRegisterInfo(TM);
   else
@@ -353,8 +354,7 @@ void MachineFunction::print(raw_ostream &OS, SlotIndexes *Indexes) const {
   // Print Constant Pool
   ConstantPool->print(OS);
 
-  const TargetRegisterInfo *TRI =
-      getTarget().getSubtargetImpl()->getRegisterInfo();
+  const TargetRegisterInfo *TRI = getSubtarget().getRegisterInfo();
 
   if (RegInfo && !RegInfo->livein_empty()) {
     OS << "Function Live Ins: ";
@@ -463,7 +463,7 @@ unsigned MachineFunction::addLiveIn(unsigned PReg,
 /// normal 'L' label is returned.
 MCSymbol *MachineFunction::getJTISymbol(unsigned JTI, MCContext &Ctx,
                                         bool isLinkerPrivate) const {
-  const DataLayout *DL = getTarget().getSubtargetImpl()->getDataLayout();
+  const DataLayout *DL = getSubtarget().getDataLayout();
   assert(JumpTableInfo && "No jump tables");
   assert(JTI < JumpTableInfo->getJumpTables().size() && "Invalid JTI!");
 
@@ -478,7 +478,7 @@ MCSymbol *MachineFunction::getJTISymbol(unsigned JTI, MCContext &Ctx,
 /// getPICBaseSymbol - Return a function-local symbol to represent the PIC
 /// base.
 MCSymbol *MachineFunction::getPICBaseSymbol() const {
-  const DataLayout *DL = getTarget().getSubtargetImpl()->getDataLayout();
+  const DataLayout *DL = getSubtarget().getDataLayout();
   return Ctx.GetOrCreateSymbol(Twine(DL->getPrivateGlobalPrefix())+
                                Twine(getFunctionNumber())+"$pb");
 }
@@ -629,10 +629,8 @@ MachineFrameInfo::getPristineRegs(const MachineBasicBlock *MBB) const {
 }
 
 unsigned MachineFrameInfo::estimateStackSize(const MachineFunction &MF) const {
-  const TargetFrameLowering *TFI =
-      MF.getTarget().getSubtargetImpl()->getFrameLowering();
-  const TargetRegisterInfo *RegInfo =
-      MF.getTarget().getSubtargetImpl()->getRegisterInfo();
+  const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering();
+  const TargetRegisterInfo *RegInfo = MF.getSubtarget().getRegisterInfo();
   unsigned MaxAlign = getMaxAlignment();
   int Offset = 0;
 
@@ -682,8 +680,7 @@ unsigned MachineFrameInfo::estimateStackSize(const MachineFunction &MF) const {
 void MachineFrameInfo::print(const MachineFunction &MF, raw_ostream &OS) const{
   if (Objects.empty()) return;
 
-  const TargetFrameLowering *FI =
-      MF.getTarget().getSubtargetImpl()->getFrameLowering();
+  const TargetFrameLowering *FI = MF.getSubtarget().getFrameLowering();
   int ValOffset = (FI ? FI->getOffsetOfLocalArea() : 0);
 
   OS << "Frame Objects:\n";