1 files changed, 5 insertions, 5 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
index fccbcb3d703..c94be7ec573 100644
--- a/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp
@@ -907,7 +907,7 @@ bool HexagonHardwareLoops::isDead(const MachineInstr *MI,
     // this instruction is dead: both it (and the phi node) can be removed.
     use_nodbg_iterator I = MRI->use_nodbg_begin(Reg);
     use_nodbg_iterator End = MRI->use_nodbg_end();
-    if (llvm::next(I) != End || !I.getOperand().getParent()->isPHI())
+    if (std::next(I) != End || !I.getOperand().getParent()->isPHI())
       return false;
 
     MachineInstr *OnePhi = I.getOperand().getParent();
@@ -920,7 +920,7 @@ bool HexagonHardwareLoops::isDead(const MachineInstr *MI,
       use_nodbg_iterator nextJ;
       for (use_nodbg_iterator J = MRI->use_nodbg_begin(OPReg);
            J != End; J = nextJ) {
-        nextJ = llvm::next(J);
+        nextJ = std::next(J);
         MachineOperand &Use = J.getOperand();
         MachineInstr *UseMI = Use.getParent();
 
@@ -954,7 +954,7 @@ void HexagonHardwareLoops::removeIfDead(MachineInstr *MI) {
       MachineRegisterInfo::use_iterator nextI;
       for (MachineRegisterInfo::use_iterator I = MRI->use_begin(Reg),
            E = MRI->use_end(); I != E; I = nextI) {
-        nextI = llvm::next(I);  // I is invalidated by the setReg
+        nextI = std::next(I);  // I is invalidated by the setReg
         MachineOperand &Use = I.getOperand();
         MachineInstr *UseMI = Use.getParent();
         if (UseMI == MI)
@@ -1162,7 +1162,7 @@ bool HexagonHardwareLoops::orderBumpCompare(MachineInstr *BumpI,
   // Out of order.
   unsigned PredR = CmpI->getOperand(0).getReg();
   bool FoundBump = false;
-  instr_iterator CmpIt = CmpI, NextIt = llvm::next(CmpIt);
+  instr_iterator CmpIt = CmpI, NextIt = std::next(CmpIt);
   for (instr_iterator I = NextIt, E = BB->instr_end(); I != E; ++I) {
     MachineInstr *In = &*I;
     for (unsigned i = 0, n = In->getNumOperands(); i < n; ++i) {
@@ -1176,7 +1176,7 @@ bool HexagonHardwareLoops::orderBumpCompare(MachineInstr *BumpI,
     if (In == BumpI) {
       instr_iterator After = BumpI;
       instr_iterator From = CmpI;
-      BB->splice(llvm::next(After), BB, From);
+      BB->splice(std::next(After), BB, From);
       FoundBump = true;
       break;
     }