Make analyzeBranch family of instruction names consistent

analyzeBranch was renamed to use lowercase first, rename
the related set to match.

llvm-svn: 281506

llvm/include/llvm/Target/TargetInstrInfo.h

@@ -462,7 +462,7 @@ public:
   ///    condition.  These operands can be passed to other TargetInstrInfo
   ///    methods to create new branches.
   ///
-  /// Note that RemoveBranch and InsertBranch must be implemented to support
+  /// Note that RemoveBranch and insertBranch must be implemented to support
   /// cases where this method returns success.
   ///
   /// If AllowModify is true, then this routine is allowed to modify the basic
@@ -545,19 +545,19 @@ public:
   ///
   /// The CFG information in MBB.Predecessors and MBB.Successors must be valid
   /// before calling this function.
-  virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  virtual unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                                 MachineBasicBlock *FBB,
                                 ArrayRef<MachineOperand> Cond,
                                 const DebugLoc &DL,
                                 int *BytesAdded = nullptr) const {
-    llvm_unreachable("Target didn't implement TargetInstrInfo::InsertBranch!");
+    llvm_unreachable("Target didn't implement TargetInstrInfo::insertBranch!");
   }
 
   unsigned insertUnconditionalBranch(MachineBasicBlock &MBB,
                                      MachineBasicBlock *DestBB,
                                      const DebugLoc &DL,
                                      int *BytesAdded = nullptr) const {
-    return InsertBranch(MBB, DestBB, nullptr,
+    return insertBranch(MBB, DestBB, nullptr,
                         ArrayRef<MachineOperand>(), DL, BytesAdded);
   }
 

llvm/lib/CodeGen/BranchFolding.cpp

@@ -517,12 +517,12 @@ static void FixTail(MachineBasicBlock *CurMBB, MachineBasicBlock *SuccBB,
     if (TBB == NextBB && !Cond.empty() && !FBB) {
       if (!TII->ReverseBranchCondition(Cond)) {
         TII->RemoveBranch(*CurMBB);
-        TII->InsertBranch(*CurMBB, SuccBB, nullptr, Cond, dl);
+        TII->insertBranch(*CurMBB, SuccBB, nullptr, Cond, dl);
         return;
       }
     }
   }
-  TII->InsertBranch(*CurMBB, SuccBB, nullptr,
+  TII->insertBranch(*CurMBB, SuccBB, nullptr,
                     SmallVector<MachineOperand, 0>(), dl);
 }
 
@@ -1110,7 +1110,7 @@ bool BranchFolder::TailMergeBlocks(MachineFunction &MF) {
           TII->RemoveBranch(*PBB);
           if (!Cond.empty())
             // reinsert conditional branch only, for now
-            TII->InsertBranch(*PBB, (TBB == IBB) ? FBB : TBB, nullptr,
+            TII->insertBranch(*PBB, (TBB == IBB) ? FBB : TBB, nullptr,
                               NewCond, dl);
         }
 
@@ -1329,7 +1329,7 @@ ReoptimizeBlock:
       TII->RemoveBranch(PrevBB);
       PriorCond.clear();
       if (PriorTBB != MBB)
-        TII->InsertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl);
+        TII->insertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl);
       MadeChange = true;
       ++NumBranchOpts;
       goto ReoptimizeBlock;
@@ -1385,7 +1385,7 @@ ReoptimizeBlock:
     if (PriorFBB == MBB) {
       DebugLoc dl = getBranchDebugLoc(PrevBB);
       TII->RemoveBranch(PrevBB);
-      TII->InsertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl);
+      TII->insertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl);
       MadeChange = true;
       ++NumBranchOpts;
       goto ReoptimizeBlock;
@@ -1399,7 +1399,7 @@ ReoptimizeBlock:
       if (!TII->ReverseBranchCondition(NewPriorCond)) {
         DebugLoc dl = getBranchDebugLoc(PrevBB);
         TII->RemoveBranch(PrevBB);
-        TII->InsertBranch(PrevBB, PriorFBB, nullptr, NewPriorCond, dl);
+        TII->insertBranch(PrevBB, PriorFBB, nullptr, NewPriorCond, dl);
         MadeChange = true;
         ++NumBranchOpts;
         goto ReoptimizeBlock;
@@ -1437,7 +1437,7 @@ ReoptimizeBlock:
 
           DebugLoc dl = getBranchDebugLoc(PrevBB);
           TII->RemoveBranch(PrevBB);
-          TII->InsertBranch(PrevBB, MBB, nullptr, NewPriorCond, dl);
+          TII->insertBranch(PrevBB, MBB, nullptr, NewPriorCond, dl);
 
           // Move this block to the end of the function.
           MBB->moveAfter(&MF.back());
@@ -1504,7 +1504,7 @@ ReoptimizeBlock:
       if (!TII->ReverseBranchCondition(NewCond)) {
         DebugLoc dl = getBranchDebugLoc(*MBB);
         TII->RemoveBranch(*MBB);
-        TII->InsertBranch(*MBB, CurFBB, CurTBB, NewCond, dl);
+        TII->insertBranch(*MBB, CurFBB, CurTBB, NewCond, dl);
         MadeChange = true;
         ++NumBranchOpts;
         goto ReoptimizeBlock;
@@ -1552,7 +1552,7 @@ ReoptimizeBlock:
             }
             DebugLoc pdl = getBranchDebugLoc(PrevBB);
             TII->RemoveBranch(PrevBB);
-            TII->InsertBranch(PrevBB, PriorTBB, PriorFBB, PriorCond, pdl);
+            TII->insertBranch(PrevBB, PriorTBB, PriorFBB, PriorCond, pdl);
           }
 
           // Iterate through all the predecessors, revectoring each in-turn.
@@ -1579,7 +1579,7 @@ ReoptimizeBlock:
                 DebugLoc pdl = getBranchDebugLoc(*PMBB);
                 TII->RemoveBranch(*PMBB);
                 NewCurCond.clear();
-                TII->InsertBranch(*PMBB, NewCurTBB, nullptr, NewCurCond, pdl);
+                TII->insertBranch(*PMBB, NewCurTBB, nullptr, NewCurCond, pdl);
                 MadeChange = true;
                 ++NumBranchOpts;
                 PMBB->CorrectExtraCFGEdges(NewCurTBB, nullptr, false);
@@ -1599,7 +1599,7 @@ ReoptimizeBlock:
       }
 
       // Add the branch back if the block is more than just an uncond branch.
-      TII->InsertBranch(*MBB, CurTBB, nullptr, CurCond, dl);
+      TII->insertBranch(*MBB, CurTBB, nullptr, CurCond, dl);
     }
   }
 
@@ -1636,7 +1636,7 @@ ReoptimizeBlock:
           if (CurFallsThru) {
             MachineBasicBlock *NextBB = &*std::next(MBB->getIterator());
             CurCond.clear();
-            TII->InsertBranch(*MBB, NextBB, nullptr, CurCond, DebugLoc());
+            TII->insertBranch(*MBB, NextBB, nullptr, CurCond, DebugLoc());
           }
           MBB->moveAfter(PredBB);
           MadeChange = true;

llvm/lib/CodeGen/EarlyIfConversion.cpp

@@ -574,7 +574,7 @@ void SSAIfConv::convertIf(SmallVectorImpl<MachineBasicBlock*> &RemovedBlocks) {
     // We need a branch to Tail, let code placement work it out later.
     DEBUG(dbgs() << "Converting to unconditional branch.\n");
     SmallVector<MachineOperand, 0> EmptyCond;
-    TII->InsertBranch(*Head, Tail, nullptr, EmptyCond, HeadDL);
+    TII->insertBranch(*Head, Tail, nullptr, EmptyCond, HeadDL);
     Head->addSuccessor(Tail);
   }
   DEBUG(dbgs() << *Head);

llvm/lib/CodeGen/IfConversion.cpp

@@ -505,7 +505,7 @@ bool IfConverter::ReverseBranchCondition(BBInfo &BBI) const {
   DebugLoc dl;  // FIXME: this is nowhere
   if (!TII->ReverseBranchCondition(BBI.BrCond)) {
     TII->RemoveBranch(*BBI.BB);
-    TII->InsertBranch(*BBI.BB, BBI.FalseBB, BBI.TrueBB, BBI.BrCond, dl);
+    TII->insertBranch(*BBI.BB, BBI.FalseBB, BBI.TrueBB, BBI.BrCond, dl);
     std::swap(BBI.TrueBB, BBI.FalseBB);
     return true;
   }
@@ -1394,7 +1394,7 @@ static void InsertUncondBranch(MachineBasicBlock &MBB, MachineBasicBlock &ToMBB,
                                const TargetInstrInfo *TII) {
   DebugLoc dl;  // FIXME: this is nowhere
   SmallVector<MachineOperand, 0> NoCond;
-  TII->InsertBranch(MBB, &ToMBB, nullptr, NoCond, dl);
+  TII->insertBranch(MBB, &ToMBB, nullptr, NoCond, dl);
 }
 
 /// Remove true / false edges if either / both are no longer successors.
@@ -1667,7 +1667,7 @@ bool IfConverter::IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind) {
       BBI.BB->setSuccProbability(NewTrueBBIter, NewNext);
 
     auto NewFalse = BBCvt * CvtFalse;
-    TII->InsertBranch(*BBI.BB, CvtBBI->FalseBB, nullptr, RevCond, dl);
+    TII->insertBranch(*BBI.BB, CvtBBI->FalseBB, nullptr, RevCond, dl);
     BBI.BB->addSuccessor(CvtBBI->FalseBB, NewFalse);
   }
 
@@ -1951,7 +1951,7 @@ bool IfConverter::IfConvertForkedDiamond(
 
   // Add back the branch.
   // Debug location saved above when removing the branch from BBI2
-  TII->InsertBranch(*BBI.BB, TrueBBI.TrueBB, TrueBBI.FalseBB,
+  TII->insertBranch(*BBI.BB, TrueBBI.TrueBB, TrueBBI.FalseBB,
                     TrueBBI.BrCond, dl);
 
   RemoveExtraEdges(BBI);

llvm/lib/CodeGen/ImplicitNullChecks.cpp

@@ -560,7 +560,7 @@ void ImplicitNullChecks::rewriteNullChecks(
     NC.getCheckOperation()->eraseFromParent();
 
     // Insert an *unconditional* branch to not-null successor.
-    TII->InsertBranch(*NC.getCheckBlock(), NC.getNotNullSucc(), nullptr,
+    TII->insertBranch(*NC.getCheckBlock(), NC.getNotNullSucc(), nullptr,
                       /*Cond=*/None, DL);
 
     NumImplicitNullChecks++;

llvm/lib/CodeGen/MachineBasicBlock.cpp

@@ -436,7 +436,7 @@ void MachineBasicBlock::updateTerminator() {
       // Finally update the unconditional successor to be reached via a branch
       // if it would not be reached by fallthrough.
       if (!isLayoutSuccessor(TBB))
-        TII->InsertBranch(*this, TBB, nullptr, Cond, DL);
+        TII->insertBranch(*this, TBB, nullptr, Cond, DL);
     }
     return;
   }
@@ -449,10 +449,10 @@ void MachineBasicBlock::updateTerminator() {
       if (TII->ReverseBranchCondition(Cond))
         return;
       TII->RemoveBranch(*this);
-      TII->InsertBranch(*this, FBB, nullptr, Cond, DL);
+      TII->insertBranch(*this, FBB, nullptr, Cond, DL);
     } else if (isLayoutSuccessor(FBB)) {
       TII->RemoveBranch(*this);
-      TII->InsertBranch(*this, TBB, nullptr, Cond, DL);
+      TII->insertBranch(*this, TBB, nullptr, Cond, DL);
     }
     return;
   }
@@ -479,7 +479,7 @@ void MachineBasicBlock::updateTerminator() {
       // Finally update the unconditional successor to be reached via a branch if
       // it would not be reached by fallthrough.
       if (!isLayoutSuccessor(TBB))
-        TII->InsertBranch(*this, TBB, nullptr, Cond, DL);
+        TII->insertBranch(*this, TBB, nullptr, Cond, DL);
       return;
     }
 
@@ -488,7 +488,7 @@ void MachineBasicBlock::updateTerminator() {
     // change the conditional branch into unconditional branch.
     TII->RemoveBranch(*this);
     Cond.clear();
-    TII->InsertBranch(*this, TBB, nullptr, Cond, DL);
+    TII->insertBranch(*this, TBB, nullptr, Cond, DL);
     return;
   }
 
@@ -497,14 +497,14 @@ void MachineBasicBlock::updateTerminator() {
     if (TII->ReverseBranchCondition(Cond)) {
       // We can't reverse the condition, add an unconditional branch.
       Cond.clear();
-      TII->InsertBranch(*this, FallthroughBB, nullptr, Cond, DL);
+      TII->insertBranch(*this, FallthroughBB, nullptr, Cond, DL);
       return;
     }
     TII->RemoveBranch(*this);
-    TII->InsertBranch(*this, FallthroughBB, nullptr, Cond, DL);
+    TII->insertBranch(*this, FallthroughBB, nullptr, Cond, DL);
   } else if (!isLayoutSuccessor(FallthroughBB)) {
     TII->RemoveBranch(*this);
-    TII->InsertBranch(*this, TBB, FallthroughBB, Cond, DL);
+    TII->insertBranch(*this, TBB, FallthroughBB, Cond, DL);
   }
 }
 
@@ -810,7 +810,7 @@ MachineBasicBlock *MachineBasicBlock::SplitCriticalEdge(MachineBasicBlock *Succ,
   if (!NMBB->isLayoutSuccessor(Succ)) {
     SmallVector<MachineOperand, 4> Cond;
     const TargetInstrInfo *TII = getParent()->getSubtarget().getInstrInfo();
-    TII->InsertBranch(*NMBB, Succ, nullptr, Cond, DL);
+    TII->insertBranch(*NMBB, Succ, nullptr, Cond, DL);
 
     if (Indexes) {
       for (MachineInstr &MI : NMBB->instrs()) {

llvm/lib/CodeGen/MachineBlockPlacement.cpp

@@ -1643,7 +1643,7 @@ void MachineBlockPlacement::optimizeBranches() {
                      << MBPI->getEdgeProbability(ChainBB, TBB) << "\n");
         DebugLoc dl; // FIXME: this is nowhere
         TII->RemoveBranch(*ChainBB);
-        TII->InsertBranch(*ChainBB, FBB, TBB, Cond, dl);
+        TII->insertBranch(*ChainBB, FBB, TBB, Cond, dl);
         ChainBB->updateTerminator();
       }
     }

llvm/lib/CodeGen/MachinePipeliner.cpp

@@ -2366,7 +2366,7 @@ void SwingSchedulerDAG::generateProlog(SMSchedule &Schedule, unsigned LastStage,
   unsigned numBranches = TII->RemoveBranch(*PreheaderBB);
   if (numBranches) {
     SmallVector<MachineOperand, 0> Cond;
-    TII->InsertBranch(*PreheaderBB, PrologBBs[0], nullptr, Cond, DebugLoc());
+    TII->insertBranch(*PreheaderBB, PrologBBs[0], nullptr, Cond, DebugLoc());
   }
 }
 
@@ -2453,12 +2453,12 @@ void SwingSchedulerDAG::generateEpilog(SMSchedule &Schedule, unsigned LastStage,
   // Create a branch to the new epilog from the kernel.
   // Remove the original branch and add a new branch to the epilog.
   TII->RemoveBranch(*KernelBB);
-  TII->InsertBranch(*KernelBB, KernelBB, EpilogStart, Cond, DebugLoc());
+  TII->insertBranch(*KernelBB, KernelBB, EpilogStart, Cond, DebugLoc());
   // Add a branch to the loop exit.
   if (EpilogBBs.size() > 0) {
     MachineBasicBlock *LastEpilogBB = EpilogBBs.back();
     SmallVector<MachineOperand, 4> Cond1;
-    TII->InsertBranch(*LastEpilogBB, LoopExitBB, nullptr, Cond1, DebugLoc());
+    TII->insertBranch(*LastEpilogBB, LoopExitBB, nullptr, Cond1, DebugLoc());
   }
 }
 
@@ -3013,12 +3013,12 @@ void SwingSchedulerDAG::addBranches(MBBVectorTy &PrologBBs,
     unsigned numAdded = 0;
     if (TargetRegisterInfo::isVirtualRegister(LC)) {
       Prolog->addSuccessor(Epilog);
-      numAdded = TII->InsertBranch(*Prolog, Epilog, LastPro, Cond, DebugLoc());
+      numAdded = TII->insertBranch(*Prolog, Epilog, LastPro, Cond, DebugLoc());
     } else if (j >= LCMin) {
       Prolog->addSuccessor(Epilog);
       Prolog->removeSuccessor(LastPro);
       LastEpi->removeSuccessor(Epilog);
-      numAdded = TII->InsertBranch(*Prolog, Epilog, nullptr, Cond, DebugLoc());
+      numAdded = TII->insertBranch(*Prolog, Epilog, nullptr, Cond, DebugLoc());
       removePhis(Epilog, LastEpi);
       // Remove the blocks that are no longer referenced.
       if (LastPro != LastEpi) {
@@ -3028,7 +3028,7 @@ void SwingSchedulerDAG::addBranches(MBBVectorTy &PrologBBs,
       LastPro->clear();
       LastPro->eraseFromParent();
     } else {
-      numAdded = TII->InsertBranch(*Prolog, LastPro, nullptr, Cond, DebugLoc());
+      numAdded = TII->insertBranch(*Prolog, LastPro, nullptr, Cond, DebugLoc());
       removePhis(Epilog, Prolog);
     }
     LastPro = Prolog;

llvm/lib/CodeGen/SelectionDAG/FastISel.cpp

@@ -1446,7 +1446,7 @@ void FastISel::fastEmitBranch(MachineBasicBlock *MSucc,
     // fall-through case, which needs no instructions.
   } else {
     // The unconditional branch case.
-    TII.InsertBranch(*FuncInfo.MBB, MSucc, nullptr,
+    TII.insertBranch(*FuncInfo.MBB, MSucc, nullptr,
                      SmallVector<MachineOperand, 0>(), DbgLoc);
   }
   if (FuncInfo.BPI) {

llvm/lib/CodeGen/TailDuplicator.cpp

@@ -726,7 +726,7 @@ bool TailDuplicator::duplicateSimpleBB(
     }
 
     if (PredTBB)
-      TII->InsertBranch(*PredBB, PredTBB, PredFBB, PredCond, DebugLoc());
+      TII->insertBranch(*PredBB, PredTBB, PredFBB, PredCond, DebugLoc());
 
     TDBBs.push_back(PredBB);
   }

llvm/lib/CodeGen/TargetInstrInfo.cpp

@@ -119,7 +119,7 @@ TargetInstrInfo::ReplaceTailWithBranchTo(MachineBasicBlock::iterator Tail,
 
   // If MBB isn't immediately before MBB, insert a branch to it.
   if (++MachineFunction::iterator(MBB) != MachineFunction::iterator(NewDest))
-    InsertBranch(*MBB, NewDest, nullptr, SmallVector<MachineOperand, 0>(), DL);
+    insertBranch(*MBB, NewDest, nullptr, SmallVector<MachineOperand, 0>(), DL);
   MBB->addSuccessor(NewDest);
 }
 

llvm/lib/Target/AArch64/AArch64BranchRelaxation.cpp

@@ -303,7 +303,7 @@ bool AArch64BranchRelaxation::fixupConditionalBranch(MachineInstr &MI) {
     TII->ReverseBranchCondition(Cond);
     int OldSize = 0, NewSize = 0;
     TII->RemoveBranch(*MBB, &OldSize);
-    TII->InsertBranch(*MBB, FBB, TBB, Cond, DL, &NewSize);
+    TII->insertBranch(*MBB, FBB, TBB, Cond, DL, &NewSize);
 
     BlockInfo[MBB->getNumber()].Size += (NewSize - OldSize);
     return true;
@@ -345,7 +345,7 @@ bool AArch64BranchRelaxation::fixupConditionalBranch(MachineInstr &MI) {
   MBBSize -= RemovedSize;
 
   int AddedSize = 0;
-  TII->InsertBranch(*MBB, &NextBB, TBB, Cond, DL, &AddedSize);
+  TII->insertBranch(*MBB, &NextBB, TBB, Cond, DL, &AddedSize);
   MBBSize += AddedSize;
 
   // Finally, keep the block offsets up to date.

llvm/lib/Target/AArch64/AArch64InstrInfo.cpp

@@ -350,14 +350,14 @@ void AArch64InstrInfo::instantiateCondBranch(
   }
 }
 
-unsigned AArch64InstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned AArch64InstrInfo::insertBranch(MachineBasicBlock &MBB,
                                         MachineBasicBlock *TBB,
                                         MachineBasicBlock *FBB,
                                         ArrayRef<MachineOperand> Cond,
                                         const DebugLoc &DL,
                                         int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
 
   if (!FBB) {
     if (Cond.empty()) // Unconditional branch?

llvm/lib/Target/AArch64/AArch64InstrInfo.h

@@ -185,7 +185,7 @@ public:
                      bool AllowModify = false) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/AMDGPU/R600InstrInfo.cpp

@@ -731,13 +731,13 @@ MachineBasicBlock::iterator FindLastAluClause(MachineBasicBlock &MBB) {
   return MBB.end();
 }
 
-unsigned R600InstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned R600InstrInfo::insertBranch(MachineBasicBlock &MBB,
                                      MachineBasicBlock *TBB,
                                      MachineBasicBlock *FBB,
                                      ArrayRef<MachineOperand> Cond,
                                      const DebugLoc &DL,
                                      int *BytesAdded) const {
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert(!BytesAdded && "code size not handled");
 
   if (!FBB) {

llvm/lib/Target/AMDGPU/R600InstrInfo.h

@@ -167,7 +167,7 @@ public:
                      SmallVectorImpl<MachineOperand> &Cond,
                      bool AllowModify) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

@@ -1125,7 +1125,7 @@ unsigned SIInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return Count;
 }
 
-unsigned SIInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned SIInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                    MachineBasicBlock *TBB,
                                    MachineBasicBlock *FBB,
                                    ArrayRef<MachineOperand> Cond,

llvm/lib/Target/AMDGPU/SIInstrInfo.h

@@ -166,7 +166,7 @@ public:
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp

@@ -409,7 +409,7 @@ unsigned ARMBaseInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return 2;
 }
 
-unsigned ARMBaseInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned ARMBaseInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                         MachineBasicBlock *TBB,
                                         MachineBasicBlock *FBB,
                                         ArrayRef<MachineOperand> Cond,
@@ -424,7 +424,7 @@ unsigned ARMBaseInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   bool isThumb = AFI->isThumbFunction() || AFI->isThumb2Function();
 
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 2 || Cond.size() == 0) &&
          "ARM branch conditions have two components!");
 

llvm/lib/Target/ARM/ARMBaseInstrInfo.h

@@ -126,7 +126,7 @@ public:
                      bool AllowModify = false) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/AVR/AVRInstrInfo.cpp

@@ -373,7 +373,7 @@ bool AVRInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
   return false;
 }
 
-unsigned AVRInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned AVRInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                     MachineBasicBlock *TBB,
                                     MachineBasicBlock *FBB,
                                     ArrayRef<MachineOperand> Cond,
@@ -382,7 +382,7 @@ unsigned AVRInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   assert(!BytesAdded && "code size not handled");
 
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 1 || Cond.size() == 0) &&
          "AVR branch conditions have one component!");
 

llvm/lib/Target/AVR/AVRInstrInfo.h

@@ -94,7 +94,7 @@ public:
                      MachineBasicBlock *&FBB,
                      SmallVectorImpl<MachineOperand> &Cond,
                      bool AllowModify = false) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/BPF/BPFInstrInfo.cpp

@@ -130,7 +130,7 @@ bool BPFInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
   return false;
 }
 
-unsigned BPFInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned BPFInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                     MachineBasicBlock *TBB,
                                     MachineBasicBlock *FBB,
                                     ArrayRef<MachineOperand> Cond,
@@ -139,7 +139,7 @@ unsigned BPFInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   assert(!BytesAdded && "code size not handled");
 
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
 
   if (Cond.empty()) {
     // Unconditional branch

llvm/lib/Target/BPF/BPFInstrInfo.h

@@ -51,7 +51,7 @@ public:
 
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp

@@ -1246,7 +1246,7 @@ bool HexagonHardwareLoops::convertToHardwareLoop(MachineLoop *L,
       if (LastI != LastMBB->end())
         LastI = LastMBB->erase(LastI);
       SmallVector<MachineOperand, 0> Cond;
-      TII->InsertBranch(*LastMBB, BranchTarget, nullptr, Cond, LastIDL);
+      TII->insertBranch(*LastMBB, BranchTarget, nullptr, Cond, LastIDL);
     }
   } else {
     // Conditional branch to loop start; just delete it.
@@ -1923,7 +1923,7 @@ MachineBasicBlock *HexagonHardwareLoops::createPreheaderForLoop(
       (void)NotAnalyzed; // suppress compiler warning
       assert (!NotAnalyzed && "Should be analyzable!");
       if (TB != Header && (Tmp2.empty() || FB != Header))
-        TII->InsertBranch(*PB, NewPH, nullptr, EmptyCond, DL);
+        TII->insertBranch(*PB, NewPH, nullptr, EmptyCond, DL);
       PB->ReplaceUsesOfBlockWith(Header, NewPH);
     }
   }
@@ -1935,10 +1935,10 @@ MachineBasicBlock *HexagonHardwareLoops::createPreheaderForLoop(
   (void)LatchNotAnalyzed; // suppress compiler warning
   assert (!LatchNotAnalyzed && "Should be analyzable!");
   if (!TB && !FB)
-    TII->InsertBranch(*Latch, Header, nullptr, EmptyCond, DL);
+    TII->insertBranch(*Latch, Header, nullptr, EmptyCond, DL);
 
   // Finally, the branch from the preheader to the header.
-  TII->InsertBranch(*NewPH, Header, nullptr, EmptyCond, DL);
+  TII->insertBranch(*NewPH, Header, nullptr, EmptyCond, DL);
   NewPH->addSuccessor(Header);
 
   MachineLoop *ParentLoop = L->getParentLoop();

llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp

@@ -560,7 +560,7 @@ unsigned HexagonInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return Count;
 }
 
-unsigned HexagonInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned HexagonInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                         MachineBasicBlock *TBB,
                                         MachineBasicBlock *FBB,
                                         ArrayRef<MachineOperand> Cond,
@@ -569,7 +569,7 @@ unsigned HexagonInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   unsigned BOpc   = Hexagon::J2_jump;
   unsigned BccOpc = Hexagon::J2_jumpt;
   assert(validateBranchCond(Cond) && "Invalid branching condition");
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert(!BytesAdded && "code size not handled");
 
   // Check if ReverseBranchCondition has asked to reverse this branch
@@ -592,7 +592,7 @@ unsigned HexagonInstrInfo::InsertBranch(MachineBasicBlock &MBB,
           MachineFunction::iterator(NewTBB) == ++MBB.getIterator()) {
         ReverseBranchCondition(Cond);
         RemoveBranch(MBB);
-        return InsertBranch(MBB, TBB, nullptr, Cond, DL);
+        return insertBranch(MBB, TBB, nullptr, Cond, DL);
       }
       BuildMI(&MBB, DL, get(BOpc)).addMBB(TBB);
     } else if (isEndLoopN(Cond[0].getImm())) {

llvm/lib/Target/Hexagon/HexagonInstrInfo.h

@@ -73,7 +73,7 @@ public:
   ///    condition.  These operands can be passed to other TargetInstrInfo
   ///    methods to create new branches.
   ///
-  /// Note that RemoveBranch and InsertBranch must be implemented to support
+  /// Note that RemoveBranch and insertBranch must be implemented to support
   /// cases where this method returns success.
   ///
   /// If AllowModify is true, then this routine is allowed to modify the basic
@@ -100,7 +100,7 @@ public:
   /// cases where AnalyzeBranch doesn't apply because there was no original
   /// branch to analyze.  At least this much must be implemented, else tail
   /// merging needs to be disabled.
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/Lanai/LanaiInstrInfo.cpp

@@ -558,7 +558,7 @@ LanaiInstrInfo::optimizeSelect(MachineInstr &MI,
 // - FalseBlock is set to the destination if condition evaluates to false (it
 //   is the nullptr if the branch is unconditional);
 // - condition is populated with machine operands needed to generate the branch
-//   to insert in InsertBranch;
+//   to insert in insertBranch;
 // Returns: false if branch could successfully be analyzed.
 bool LanaiInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
                                    MachineBasicBlock *&TrueBlock,
@@ -658,14 +658,14 @@ bool LanaiInstrInfo::ReverseBranchCondition(
 // Insert the branch with condition specified in condition and given targets
 // (TrueBlock and FalseBlock). This function returns the number of machine
 // instructions inserted.
-unsigned LanaiInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned LanaiInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                       MachineBasicBlock *TrueBlock,
                                       MachineBasicBlock *FalseBlock,
                                       ArrayRef<MachineOperand> Condition,
                                       const DebugLoc &DL,
                                       int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TrueBlock && "InsertBranch must not be told to insert a fallthrough");
+  assert(TrueBlock && "insertBranch must not be told to insert a fallthrough");
   assert(!BytesAdded && "code size not handled");
 
   // If condition is empty then an unconditional branch is being inserted.

llvm/lib/Target/Lanai/LanaiInstrInfo.h

@@ -133,7 +133,7 @@ public:
   bool ReverseBranchCondition(
       SmallVectorImpl<MachineOperand> &Condition) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TrueBlock,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TrueBlock,
                         MachineBasicBlock *FalseBlock,
                         ArrayRef<MachineOperand> Condition,
                         const DebugLoc &DL,

llvm/lib/Target/MSP430/MSP430InstrInfo.cpp

@@ -263,14 +263,14 @@ bool MSP430InstrInfo::analyzeBranch(MachineBasicBlock &MBB,
   return false;
 }
 
-unsigned MSP430InstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned MSP430InstrInfo::insertBranch(MachineBasicBlock &MBB,
                                        MachineBasicBlock *TBB,
                                        MachineBasicBlock *FBB,
                                        ArrayRef<MachineOperand> Cond,
                                        const DebugLoc &DL,
                                        int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 1 || Cond.size() == 0) &&
          "MSP430 branch conditions have one component!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/MSP430/MSP430InstrInfo.h

@@ -81,7 +81,7 @@ public:
 
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/Mips/MipsInstrInfo.cpp

@@ -113,14 +113,14 @@ void MipsInstrInfo::BuildCondBr(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
   MIB.addMBB(TBB);
 }
 
-unsigned MipsInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned MipsInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                      MachineBasicBlock *TBB,
                                      MachineBasicBlock *FBB,
                                      ArrayRef<MachineOperand> Cond,
                                      const DebugLoc &DL,
                                      int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert(!BytesAdded && "code size not handled");
 
   // # of condition operands:

llvm/lib/Target/Mips/MipsInstrInfo.h

@@ -58,7 +58,7 @@ public:
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/NVPTX/NVPTXInstrInfo.cpp

@@ -143,7 +143,7 @@ bool NVPTXInstrInfo::CanTailMerge(const MachineInstr *MI) const {
 ///    operands can be passed to other TargetInstrInfo methods to create new
 ///    branches.
 ///
-/// Note that RemoveBranch and InsertBranch must be implemented to support
+/// Note that RemoveBranch and insertBranch must be implemented to support
 /// cases where this method returns success.
 ///
 bool NVPTXInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
@@ -231,7 +231,7 @@ unsigned NVPTXInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return 2;
 }
 
-unsigned NVPTXInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned NVPTXInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                       MachineBasicBlock *TBB,
                                       MachineBasicBlock *FBB,
                                       ArrayRef<MachineOperand> Cond,
@@ -240,7 +240,7 @@ unsigned NVPTXInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   assert(!BytesAdded && "code size not handled");
 
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 1 || Cond.size() == 0) &&
          "NVPTX branch conditions have two components!");
 

llvm/lib/Target/NVPTX/NVPTXInstrInfo.h

@@ -65,7 +65,7 @@ public:
                      bool AllowModify) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/PowerPC/PPCInstrInfo.cpp

@@ -637,14 +637,14 @@ unsigned PPCInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return 2;
 }
 
-unsigned PPCInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned PPCInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                     MachineBasicBlock *TBB,
                                     MachineBasicBlock *FBB,
                                     ArrayRef<MachineOperand> Cond,
                                     const DebugLoc &DL,
                                     int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 2 || Cond.size() == 0) &&
          "PPC branch conditions have two components!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/PowerPC/PPCInstrInfo.h

@@ -170,7 +170,7 @@ public:
                      bool AllowModify) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/Sparc/SparcInstrInfo.cpp

@@ -240,13 +240,13 @@ bool SparcInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
   return true;
 }
 
-unsigned SparcInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned SparcInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                       MachineBasicBlock *TBB,
                                       MachineBasicBlock *FBB,
                                       ArrayRef<MachineOperand> Cond,
                                       const DebugLoc &DL,
                                       int *BytesAdded) const {
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 1 || Cond.size() == 0) &&
          "Sparc branch conditions should have one component!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/Sparc/SparcInstrInfo.h

@@ -73,7 +73,7 @@ public:
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp

@@ -395,7 +395,7 @@ ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const {
   return false;
 }
 
-unsigned SystemZInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned SystemZInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                         MachineBasicBlock *TBB,
                                         MachineBasicBlock *FBB,
                                         ArrayRef<MachineOperand> Cond,
@@ -406,7 +406,7 @@ unsigned SystemZInstrInfo::InsertBranch(MachineBasicBlock &MBB,
   // in the pipeline, if desired.
 
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 2 || Cond.size() == 0) &&
          "SystemZ branch conditions have one component!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/SystemZ/SystemZInstrInfo.h

@@ -166,7 +166,7 @@ public:
                      bool AllowModify) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp

@@ -164,7 +164,7 @@ unsigned WebAssemblyInstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return Count;
 }
 
-unsigned WebAssemblyInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned WebAssemblyInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                             MachineBasicBlock *TBB,
                                             MachineBasicBlock *FBB,
                                             ArrayRef<MachineOperand> Cond,

llvm/lib/Target/WebAssembly/WebAssemblyInstrInfo.h

@@ -50,7 +50,7 @@ public:
                      bool AllowModify = false) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/X86/X86InstrInfo.cpp

@@ -4464,14 +4464,14 @@ unsigned X86InstrInfo::RemoveBranch(MachineBasicBlock &MBB,
   return Count;
 }
 
-unsigned X86InstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned X86InstrInfo::insertBranch(MachineBasicBlock &MBB,
                                     MachineBasicBlock *TBB,
                                     MachineBasicBlock *FBB,
                                     ArrayRef<MachineOperand> Cond,
                                     const DebugLoc &DL,
                                     int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 1 || Cond.size() == 0) &&
          "X86 branch conditions have one component!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/X86/X86InstrInfo.h

@@ -337,7 +337,7 @@ public:
 
   unsigned RemoveBranch(MachineBasicBlock &MBB,
                         int *BytesRemoved = nullptr) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;

llvm/lib/Target/XCore/XCoreInstrInfo.cpp

@@ -184,7 +184,7 @@ static inline XCore::CondCode GetOppositeBranchCondition(XCore::CondCode CC)
 ///    operands can be passed to other TargetInstrInfo methods to create new
 ///    branches.
 ///
-/// Note that RemoveBranch and InsertBranch must be implemented to support
+/// Note that RemoveBranch and insertBranch must be implemented to support
 /// cases where this method returns success.
 ///
 bool XCoreInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
@@ -269,14 +269,14 @@ bool XCoreInstrInfo::analyzeBranch(MachineBasicBlock &MBB,
   return true;
 }
 
-unsigned XCoreInstrInfo::InsertBranch(MachineBasicBlock &MBB,
+unsigned XCoreInstrInfo::insertBranch(MachineBasicBlock &MBB,
                                       MachineBasicBlock *TBB,
                                       MachineBasicBlock *FBB,
                                       ArrayRef<MachineOperand> Cond,
                                       const DebugLoc &DL,
                                       int *BytesAdded) const {
   // Shouldn't be a fall through.
-  assert(TBB && "InsertBranch must not be told to insert a fallthrough");
+  assert(TBB && "insertBranch must not be told to insert a fallthrough");
   assert((Cond.size() == 2 || Cond.size() == 0) &&
          "Unexpected number of components!");
   assert(!BytesAdded && "code size not handled");

llvm/lib/Target/XCore/XCoreInstrInfo.h

@@ -55,7 +55,7 @@ public:
                      SmallVectorImpl<MachineOperand> &Cond,
                      bool AllowModify) const override;
 
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+  unsigned insertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         const DebugLoc &DL,
                         int *BytesAdded = nullptr) const override;