1 files changed, 8 insertions, 11 deletions

diff --git a/llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp b/llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp
index df62d9c324a..db1a005353b 100644
--- a/llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZFrameLowering.cpp
@@ -66,8 +66,7 @@ processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
                                      RegScavenger *RS) const {
   MachineFrameInfo *MFFrame = MF.getFrameInfo();
   MachineRegisterInfo &MRI = MF.getRegInfo();
-  const TargetRegisterInfo *TRI =
-      MF.getTarget().getSubtargetImpl()->getRegisterInfo();
+  const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo();
   bool HasFP = hasFP(MF);
   SystemZMachineFunctionInfo *MFI = MF.getInfo<SystemZMachineFunctionInfo>();
   bool IsVarArg = MF.getFunction()->isVarArg();
@@ -111,7 +110,7 @@ processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
 static void addSavedGPR(MachineBasicBlock &MBB, MachineInstrBuilder &MIB,
                         unsigned GPR64, bool IsImplicit) {
   const TargetRegisterInfo *RI =
-      MBB.getParent()->getTarget().getSubtargetImpl()->getRegisterInfo();
+      MBB.getParent()->getSubtarget().getRegisterInfo();
   unsigned GPR32 = RI->getSubReg(GPR64, SystemZ::subreg_l32);
   bool IsLive = MBB.isLiveIn(GPR64) || MBB.isLiveIn(GPR32);
   if (!IsLive || !IsImplicit) {
@@ -130,8 +129,7 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB,
     return false;
 
   MachineFunction &MF = *MBB.getParent();
-  const TargetInstrInfo *TII =
-      MF.getTarget().getSubtargetImpl()->getInstrInfo();
+  const TargetInstrInfo *TII = MF.getSubtarget().getInstrInfo();
   SystemZMachineFunctionInfo *ZFI = MF.getInfo<SystemZMachineFunctionInfo>();
   bool IsVarArg = MF.getFunction()->isVarArg();
   DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
@@ -220,8 +218,7 @@ restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
     return false;
 
   MachineFunction &MF = *MBB.getParent();
-  const TargetInstrInfo *TII =
-      MF.getTarget().getSubtargetImpl()->getInstrInfo();
+  const TargetInstrInfo *TII = MF.getSubtarget().getInstrInfo();
   SystemZMachineFunctionInfo *ZFI = MF.getInfo<SystemZMachineFunctionInfo>();
   bool HasFP = hasFP(MF);
   DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
@@ -315,8 +312,8 @@ static void emitIncrement(MachineBasicBlock &MBB,
 void SystemZFrameLowering::emitPrologue(MachineFunction &MF) const {
   MachineBasicBlock &MBB = MF.front();
   MachineFrameInfo *MFFrame = MF.getFrameInfo();
-  auto *ZII = static_cast<const SystemZInstrInfo *>(
-      MF.getTarget().getSubtargetImpl()->getInstrInfo());
+  auto *ZII =
+      static_cast<const SystemZInstrInfo *>(MF.getSubtarget().getInstrInfo());
   SystemZMachineFunctionInfo *ZFI = MF.getInfo<SystemZMachineFunctionInfo>();
   MachineBasicBlock::iterator MBBI = MBB.begin();
   MachineModuleInfo &MMI = MF.getMMI();
@@ -412,8 +409,8 @@ void SystemZFrameLowering::emitPrologue(MachineFunction &MF) const {
 void SystemZFrameLowering::emitEpilogue(MachineFunction &MF,
                                         MachineBasicBlock &MBB) const {
   MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
-  auto *ZII = static_cast<const SystemZInstrInfo *>(
-      MF.getTarget().getSubtargetImpl()->getInstrInfo());
+  auto *ZII =
+      static_cast<const SystemZInstrInfo *>(MF.getSubtarget().getInstrInfo());
   SystemZMachineFunctionInfo *ZFI = MF.getInfo<SystemZMachineFunctionInfo>();
 
   // Skip the return instruction.