7 files changed, 9 insertions, 9 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp b/llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp
index ff915ca59da..8153c49447d 100644
--- a/llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp
@@ -85,7 +85,7 @@ void HexagonBlockRanges::RangeList::unionize(bool MergeAdjacent) {
   if (empty())
     return;
 
-  std::sort(begin(), end());
+  llvm::sort(begin(), end());
   iterator Iter = begin();
 
   while (Iter != end()-1) {
diff --git a/llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp b/llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp
index 88b5e808271..415800088d9 100644
--- a/llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp
@@ -1881,7 +1881,7 @@ bool HCE::runOnMachineFunction(MachineFunction &MF) {
   AssignmentMap IMap;
 
   collect(MF);
-  std::sort(Extenders.begin(), Extenders.end(),
+  llvm::sort(Extenders.begin(), Extenders.end(),
     [](const ExtDesc &A, const ExtDesc &B) {
       return ExtValue(A) < ExtValue(B);
     });
diff --git a/llvm/lib/Target/Hexagon/HexagonGenInsert.cpp b/llvm/lib/Target/Hexagon/HexagonGenInsert.cpp
index 9fb7d26598a..2582a021e95 100644
--- a/llvm/lib/Target/Hexagon/HexagonGenInsert.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonGenInsert.cpp
@@ -632,7 +632,7 @@ void HexagonGenInsert::buildOrderingBT(RegisterOrdering &RB,
   SortableVectorType VRs;
   for (RegisterOrdering::iterator I = RB.begin(), E = RB.end(); I != E; ++I)
     VRs.push_back(I->first);
-  std::sort(VRs.begin(), VRs.end(), LexCmp);
+  llvm::sort(VRs.begin(), VRs.end(), LexCmp);
   // Transfer the results to the outgoing register ordering.
   for (unsigned i = 0, n = VRs.size(); i < n; ++i)
     RO.insert(std::make_pair(VRs[i], i));
diff --git a/llvm/lib/Target/Hexagon/HexagonStoreWidening.cpp b/llvm/lib/Target/Hexagon/HexagonStoreWidening.cpp
index 8ed1dd6d1eb..0f058106e32 100644
--- a/llvm/lib/Target/Hexagon/HexagonStoreWidening.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonStoreWidening.cpp
@@ -578,7 +578,7 @@ bool HexagonStoreWidening::processBasicBlock(MachineBasicBlock &MBB) {
   };
   for (auto &G : SGs) {
     assert(G.size() > 1 && "Store group with fewer than 2 elements");
-    std::sort(G.begin(), G.end(), Less);
+    llvm::sort(G.begin(), G.end(), Less);
 
     Changed |= processStoreGroup(G);
   }
diff --git a/llvm/lib/Target/Hexagon/RDFDeadCode.cpp b/llvm/lib/Target/Hexagon/RDFDeadCode.cpp
index 240d7c355bc..da339bfd3ff 100644
--- a/llvm/lib/Target/Hexagon/RDFDeadCode.cpp
+++ b/llvm/lib/Target/Hexagon/RDFDeadCode.cpp
@@ -214,7 +214,7 @@ bool DeadCodeElimination::erase(const SetVector<NodeId> &Nodes) {
       return false;
     return A.Id < B.Id;
   };
-  std::sort(DRNs.begin(), DRNs.end(), UsesFirst);
+  llvm::sort(DRNs.begin(), DRNs.end(), UsesFirst);
 
   if (trace())
     dbgs() << "Removing dead ref nodes:\n";
diff --git a/llvm/lib/Target/Hexagon/RDFGraph.cpp b/llvm/lib/Target/Hexagon/RDFGraph.cpp
index d1f6e5a4c8e..ceb4887a36d 100644
--- a/llvm/lib/Target/Hexagon/RDFGraph.cpp
+++ b/llvm/lib/Target/Hexagon/RDFGraph.cpp
@@ -1471,7 +1471,7 @@ void DataFlowGraph::buildPhis(BlockRefsMap &PhiM, RegisterSet &AllRefs,
   // and add a def for each S in the closure.
 
   // Sort the refs so that the phis will be created in a deterministic order.
-  std::sort(MaxRefs.begin(), MaxRefs.end());
+  llvm::sort(MaxRefs.begin(), MaxRefs.end());
   // Remove duplicates.
   auto NewEnd = std::unique(MaxRefs.begin(), MaxRefs.end());
   MaxRefs.erase(NewEnd, MaxRefs.end());
diff --git a/llvm/lib/Target/Hexagon/RDFLiveness.cpp b/llvm/lib/Target/Hexagon/RDFLiveness.cpp
index 67150d536bc..ef50a5319dc 100644
--- a/llvm/lib/Target/Hexagon/RDFLiveness.cpp
+++ b/llvm/lib/Target/Hexagon/RDFLiveness.cpp
@@ -207,7 +207,7 @@ NodeList Liveness::getAllReachingDefs(RegisterRef RefRR,
   };
 
   std::vector<NodeId> Tmp(Owners.begin(), Owners.end());
-  std::sort(Tmp.begin(), Tmp.end(), Less);
+  llvm::sort(Tmp.begin(), Tmp.end(), Less);
 
   // The vector is a list of instructions, so that defs coming from
   // the same instruction don't need to be artificially ordered.
@@ -813,7 +813,7 @@ void Liveness::computeLiveIns() {
       std::vector<RegisterRef> LV;
       for (auto I = B.livein_begin(), E = B.livein_end(); I != E; ++I)
         LV.push_back(RegisterRef(I->PhysReg, I->LaneMask));
-      std::sort(LV.begin(), LV.end());
+      llvm::sort(LV.begin(), LV.end());
       dbgs() << printMBBReference(B) << "\t rec = {";
       for (auto I : LV)
         dbgs() << ' ' << Print<RegisterRef>(I, DFG);
@@ -824,7 +824,7 @@ void Liveness::computeLiveIns() {
       const RegisterAggr &LG = LiveMap[&B];
       for (auto I = LG.rr_begin(), E = LG.rr_end(); I != E; ++I)
         LV.push_back(*I);
-      std::sort(LV.begin(), LV.end());
+      llvm::sort(LV.begin(), LV.end());
       dbgs() << "\tcomp = {";
       for (auto I : LV)
         dbgs() << ' ' << Print<RegisterRef>(I, DFG);