1 files changed, 17 insertions, 8 deletions

diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index 08fef5ffaf4..59e9b7e057f 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -32,6 +32,7 @@
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 #include <algorithm>
 using namespace llvm;
 
@@ -54,7 +55,8 @@ MCSymbol *MachineBasicBlock::getSymbol() const {
     const MachineFunction *MF = getParent();
     MCContext &Ctx = MF->getContext();
     const TargetMachine &TM = MF->getTarget();
-    const char *Prefix = TM.getDataLayout()->getPrivateGlobalPrefix();
+    const char *Prefix =
+        TM.getSubtargetImpl()->getDataLayout()->getPrivateGlobalPrefix();
     CachedMCSymbol = Ctx.GetOrCreateSymbol(Twine(Prefix) + "BB" +
                                            Twine(MF->getFunctionNumber()) +
                                            "_" + Twine(getNumber()));
@@ -290,7 +292,8 @@ void MachineBasicBlock::print(raw_ostream &OS, SlotIndexes *Indexes) const {
 
   OS << '\n';
 
-  const TargetRegisterInfo *TRI = MF->getTarget().getRegisterInfo();
+  const TargetRegisterInfo *TRI =
+      MF->getTarget().getSubtargetImpl()->getRegisterInfo();
   if (!livein_empty()) {
     if (Indexes) OS << '\t';
     OS << "    Live Ins:";
@@ -359,7 +362,8 @@ MachineBasicBlock::addLiveIn(unsigned PhysReg, const TargetRegisterClass *RC) {
   bool LiveIn = isLiveIn(PhysReg);
   iterator I = SkipPHIsAndLabels(begin()), E = end();
   MachineRegisterInfo &MRI = getParent()->getRegInfo();
-  const TargetInstrInfo &TII = *getParent()->getTarget().getInstrInfo();
+  const TargetInstrInfo &TII =
+      *getParent()->getTarget().getSubtargetImpl()->getInstrInfo();
 
   // Look for an existing copy.
   if (LiveIn)
@@ -390,7 +394,8 @@ void MachineBasicBlock::moveAfter(MachineBasicBlock *NewBefore) {
 }
 
 void MachineBasicBlock::updateTerminator() {
-  const TargetInstrInfo *TII = getParent()->getTarget().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getParent()->getTarget().getSubtargetImpl()->getInstrInfo();
   // A block with no successors has no concerns with fall-through edges.
   if (this->succ_empty()) return;
 
@@ -645,7 +650,8 @@ bool MachineBasicBlock::canFallThrough() {
   // Analyze the branches, if any, at the end of the block.
   MachineBasicBlock *TBB = nullptr, *FBB = nullptr;
   SmallVector<MachineOperand, 4> Cond;
-  const TargetInstrInfo *TII = getParent()->getTarget().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getParent()->getTarget().getSubtargetImpl()->getInstrInfo();
   if (TII->AnalyzeBranch(*this, TBB, FBB, Cond)) {
     // If we couldn't analyze the branch, examine the last instruction.
     // If the block doesn't end in a known control barrier, assume fallthrough
@@ -690,7 +696,8 @@ MachineBasicBlock::SplitCriticalEdge(MachineBasicBlock *Succ, Pass *P) {
 
   // We may need to update this's terminator, but we can't do that if
   // AnalyzeBranch fails. If this uses a jump table, we won't touch it.
-  const TargetInstrInfo *TII = MF->getTarget().getInstrInfo();
+  const TargetInstrInfo *TII =
+      MF->getTarget().getSubtargetImpl()->getInstrInfo();
   MachineBasicBlock *TBB = nullptr, *FBB = nullptr;
   SmallVector<MachineOperand, 4> Cond;
   if (TII->AnalyzeBranch(*this, TBB, FBB, Cond))
@@ -795,7 +802,8 @@ MachineBasicBlock::SplitCriticalEdge(MachineBasicBlock *Succ, Pass *P) {
   NMBB->addSuccessor(Succ);
   if (!NMBB->isLayoutSuccessor(Succ)) {
     Cond.clear();
-    MF->getTarget().getInstrInfo()->InsertBranch(*NMBB, Succ, nullptr, Cond, dl);
+    MF->getTarget().getSubtargetImpl()->getInstrInfo()->InsertBranch(
+        *NMBB, Succ, nullptr, Cond, dl);
 
     if (Indexes) {
       for (instr_iterator I = NMBB->instr_begin(), E = NMBB->instr_end();
@@ -823,7 +831,8 @@ MachineBasicBlock::SplitCriticalEdge(MachineBasicBlock *Succ, Pass *P) {
     NMBB->addLiveIn(*I);
 
   // Update LiveVariables.
-  const TargetRegisterInfo *TRI = MF->getTarget().getRegisterInfo();
+  const TargetRegisterInfo *TRI =
+      MF->getTarget().getSubtargetImpl()->getRegisterInfo();
   if (LV) {
     // Restore kills of virtual registers that were killed by the terminators.
     while (!KilledRegs.empty()) {