[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.

Remove the old functions.

llvm-svn: 202636

1 files changed, 3 insertions, 4 deletions

diff --git a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 320f54a327e..a4b8953ab21 100644
--- a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -336,7 +336,7 @@ ARMBaseInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,MachineBasicBlock *&TBB,
       // If we can modify the function, delete everything below this
       // unconditional branch.
       if (AllowModify) {
-        MachineBasicBlock::iterator DI = llvm::next(I);
+        MachineBasicBlock::iterator DI = std::next(I);
         while (DI != MBB.end()) {
           MachineInstr *InstToDelete = DI;
           ++DI;
@@ -2176,7 +2176,7 @@ static bool isSuitableForMask(MachineInstr *&MI, unsigned SrcReg,
       // Walk down one instruction which is potentially an 'and'.
       const MachineInstr &Copy = *MI;
       MachineBasicBlock::iterator AND(
-        llvm::next(MachineBasicBlock::iterator(MI)));
+        std::next(MachineBasicBlock::iterator(MI)));
       if (AND == MI->getParent()->end()) return false;
       MI = AND;
       return isSuitableForMask(MI, Copy.getOperand(0).getReg(),
@@ -3253,8 +3253,7 @@ static const MachineInstr *getBundledDefMI(const TargetRegisterInfo *TRI,
   Dist = 0;
 
   MachineBasicBlock::const_iterator I = MI; ++I;
-  MachineBasicBlock::const_instr_iterator II =
-    llvm::prior(I.getInstrIterator());
+  MachineBasicBlock::const_instr_iterator II = std::prev(I.getInstrIterator());
   assert(II->isInsideBundle() && "Empty bundle?");
 
   int Idx = -1;