2 files changed, 15 insertions, 22 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
index b4bb50c8093..d3bb7a63c62 100644
--- a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
@@ -548,7 +548,7 @@ unsigned PPCInstrInfo::RemoveBranch(MachineBasicBlock &MBB) const {
 unsigned
 PPCInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                            MachineBasicBlock *FBB,
-                           const SmallVectorImpl<MachineOperand> &Cond,
+                           ArrayRef<MachineOperand> Cond,
                            DebugLoc DL) const {
   // Shouldn't be a fall through.
   assert(TBB && "InsertBranch must not be told to insert a fallthrough");
@@ -593,7 +593,7 @@ PPCInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
 
 // Select analysis.
 bool PPCInstrInfo::canInsertSelect(const MachineBasicBlock &MBB,
-                const SmallVectorImpl<MachineOperand> &Cond,
+                ArrayRef<MachineOperand> Cond,
                 unsigned TrueReg, unsigned FalseReg,
                 int &CondCycles, int &TrueCycles, int &FalseCycles) const {
   if (!Subtarget.hasISEL())
@@ -634,8 +634,7 @@ bool PPCInstrInfo::canInsertSelect(const MachineBasicBlock &MBB,
 
 void PPCInstrInfo::insertSelect(MachineBasicBlock &MBB,
                                 MachineBasicBlock::iterator MI, DebugLoc dl,
-                                unsigned DestReg,
-                                const SmallVectorImpl<MachineOperand> &Cond,
+                                unsigned DestReg, ArrayRef<MachineOperand> Cond,
                                 unsigned TrueReg, unsigned FalseReg) const {
   assert(Cond.size() == 2 &&
          "PPC branch conditions have two components!");
@@ -1213,9 +1212,8 @@ bool PPCInstrInfo::isUnpredicatedTerminator(const MachineInstr *MI) const {
   return !isPredicated(MI);
 }
 
-bool PPCInstrInfo::PredicateInstruction(
-                     MachineInstr *MI,
-                     const SmallVectorImpl<MachineOperand> &Pred) const {
+bool PPCInstrInfo::PredicateInstruction(MachineInstr *MI,
+                                        ArrayRef<MachineOperand> Pred) const {
   unsigned OpC = MI->getOpcode();
   if (OpC == PPC::BLR || OpC == PPC::BLR8) {
     if (Pred[1].getReg() == PPC::CTR8 || Pred[1].getReg() == PPC::CTR) {
@@ -1306,9 +1304,8 @@ bool PPCInstrInfo::PredicateInstruction(
   return false;
 }
 
-bool PPCInstrInfo::SubsumesPredicate(
-                     const SmallVectorImpl<MachineOperand> &Pred1,
-                     const SmallVectorImpl<MachineOperand> &Pred2) const {
+bool PPCInstrInfo::SubsumesPredicate(ArrayRef<MachineOperand> Pred1,
+                                     ArrayRef<MachineOperand> Pred2) const {
   assert(Pred1.size() == 2 && "Invalid PPC first predicate");
   assert(Pred2.size() == 2 && "Invalid PPC second predicate");
 
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.h b/llvm/lib/Target/PowerPC/PPCInstrInfo.h
index 7fd076a7d1c..b318b177676 100644
--- a/llvm/lib/Target/PowerPC/PPCInstrInfo.h
+++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.h
@@ -141,18 +141,14 @@ public:
                      bool AllowModify) const override;
   unsigned RemoveBranch(MachineBasicBlock &MBB) const override;
   unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
-                        MachineBasicBlock *FBB,
-                        const SmallVectorImpl<MachineOperand> &Cond,
+                        MachineBasicBlock *FBB, ArrayRef<MachineOperand> Cond,
                         DebugLoc DL) const override;
 
   // Select analysis.
-  bool canInsertSelect(const MachineBasicBlock&,
-                       const SmallVectorImpl<MachineOperand> &Cond,
-                       unsigned, unsigned, int&, int&, int&) const override;
-  void insertSelect(MachineBasicBlock &MBB,
-                    MachineBasicBlock::iterator MI, DebugLoc DL,
-                    unsigned DstReg,
-                    const SmallVectorImpl<MachineOperand> &Cond,
+  bool canInsertSelect(const MachineBasicBlock &, ArrayRef<MachineOperand> Cond,
+                       unsigned, unsigned, int &, int &, int &) const override;
+  void insertSelect(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
+                    DebugLoc DL, unsigned DstReg, ArrayRef<MachineOperand> Cond,
                     unsigned TrueReg, unsigned FalseReg) const override;
 
   void copyPhysReg(MachineBasicBlock &MBB,
@@ -211,10 +207,10 @@ public:
   bool isUnpredicatedTerminator(const MachineInstr *MI) const override;
 
   bool PredicateInstruction(MachineInstr *MI,
-                    const SmallVectorImpl<MachineOperand> &Pred) const override;
+                            ArrayRef<MachineOperand> Pred) const override;
 
-  bool SubsumesPredicate(const SmallVectorImpl<MachineOperand> &Pred1,
-                   const SmallVectorImpl<MachineOperand> &Pred2) const override;
+  bool SubsumesPredicate(ArrayRef<MachineOperand> Pred1,
+                         ArrayRef<MachineOperand> Pred2) const override;
 
   bool DefinesPredicate(MachineInstr *MI,
                         std::vector<MachineOperand> &Pred) const override;