4 files changed, 8 insertions, 8 deletions
diff --git a/llvm/lib/IR/Attributes.cpp b/llvm/lib/IR/Attributes.cpp
index 63a0f6f22af..cdc13843465 100644
--- a/llvm/lib/IR/Attributes.cpp
+++ b/llvm/lib/IR/Attributes.cpp
@@ -639,7 +639,7 @@ LLVM_DUMP_METHOD void AttributeSet::dump() const {
 AttributeSetNode::AttributeSetNode(ArrayRef<Attribute> Attrs)
     : AvailableAttrs(0), NumAttrs(Attrs.size()) {
   // There's memory after the node where we can store the entries in.
-  std::copy(Attrs.begin(), Attrs.end(), getTrailingObjects<Attribute>());
+  llvm::copy(Attrs, getTrailingObjects<Attribute>());
 
   for (const auto I : *this) {
     if (!I.isStringAttribute()) {
@@ -809,7 +809,7 @@ AttributeListImpl::AttributeListImpl(LLVMContext &C,
   assert(!Sets.empty() && "pointless AttributeListImpl");
 
   // There's memory after the node where we can store the entries in.
-  std::copy(Sets.begin(), Sets.end(), getTrailingObjects<AttributeSet>());
+  llvm::copy(Sets, getTrailingObjects<AttributeSet>());
 
   // Initialize AvailableFunctionAttrs summary bitset.
   static_assert(Attribute::EndAttrKinds <=
diff --git a/llvm/lib/IR/Constants.cpp b/llvm/lib/IR/Constants.cpp
index 7368a4c8571..0410c758394 100644
--- a/llvm/lib/IR/Constants.cpp
+++ b/llvm/lib/IR/Constants.cpp
@@ -940,7 +940,7 @@ ConstantAggregate::ConstantAggregate(CompositeType *T, ValueTy VT,
                                      ArrayRef<Constant *> V)
     : Constant(T, VT, OperandTraits<ConstantAggregate>::op_end(this) - V.size(),
                V.size()) {
-  std::copy(V.begin(), V.end(), op_begin());
+  llvm::copy(V, op_begin());
 
   // Check that types match, unless this is an opaque struct.
   if (auto *ST = dyn_cast<StructType>(T))
diff --git a/llvm/lib/IR/Instructions.cpp b/llvm/lib/IR/Instructions.cpp
index 7d159039c27..4ee91aaf99a 100644
--- a/llvm/lib/IR/Instructions.cpp
+++ b/llvm/lib/IR/Instructions.cpp
@@ -275,7 +275,7 @@ void CallInst::init(FunctionType *FTy, Value *Func, ArrayRef<Value *> Args,
            "Calling a function with a bad signature!");
 #endif
 
-  std::copy(Args.begin(), Args.end(), op_begin());
+  llvm::copy(Args, op_begin());
 
   auto It = populateBundleOperandInfos(Bundles, Args.size());
   (void)It;
@@ -577,7 +577,7 @@ void InvokeInst::init(FunctionType *FTy, Value *Fn, BasicBlock *IfNormal,
            "Invoking a function with a bad signature!");
 #endif
 
-  std::copy(Args.begin(), Args.end(), op_begin());
+  llvm::copy(Args, op_begin());
 
   auto It = populateBundleOperandInfos(Bundles, Args.size());
   (void)It;
@@ -834,7 +834,7 @@ void CatchSwitchInst::removeHandler(handler_iterator HI) {
 void FuncletPadInst::init(Value *ParentPad, ArrayRef<Value *> Args,
                           const Twine &NameStr) {
   assert(getNumOperands() == 1 + Args.size() && "NumOperands not set up?");
-  std::copy(Args.begin(), Args.end(), op_begin());
+  llvm::copy(Args, op_begin());
   setParentPad(ParentPad);
   setName(NameStr);
 }
@@ -1390,7 +1390,7 @@ void GetElementPtrInst::init(Value *Ptr, ArrayRef<Value *> IdxList,
   assert(getNumOperands() == 1 + IdxList.size() &&
          "NumOperands not initialized?");
   Op<0>() = Ptr;
-  std::copy(IdxList.begin(), IdxList.end(), op_begin() + 1);
+  llvm::copy(IdxList, op_begin() + 1);
   setName(Name);
 }
 
diff --git a/llvm/lib/IR/Metadata.cpp b/llvm/lib/IR/Metadata.cpp
index 204fecde32c..5536c2497f1 100644
--- a/llvm/lib/IR/Metadata.cpp
+++ b/llvm/lib/IR/Metadata.cpp
@@ -1484,7 +1484,7 @@ void GlobalObject::copyMetadata(const GlobalObject *Other, unsigned Offset) {
       std::vector<uint64_t> Elements(OrigElements.size() + 2);
       Elements[0] = dwarf::DW_OP_plus_uconst;
       Elements[1] = Offset;
-      std::copy(OrigElements.begin(), OrigElements.end(), Elements.begin() + 2);
+      llvm::copy(OrigElements, Elements.begin() + 2);
       E = DIExpression::get(getContext(), Elements);
       Attachment = DIGlobalVariableExpression::get(getContext(), GV, E);
     }