Index: llvm/trunk/include/llvm/IR/Constants.h
===================================================================
--- llvm/trunk/include/llvm/IR/Constants.h
+++ llvm/trunk/include/llvm/IR/Constants.h
@@ -692,15 +692,23 @@
 public:
   ConstantDataArray(const ConstantDataArray &) = delete;
 
-  /// get() constructors - Return a constant with array type with an element
+  /// get() constructor - Return a constant with array type with an element
   /// count and element type matching the ArrayRef passed in.  Note that this
   /// can return a ConstantAggregateZero object.
-  static Constant *get(LLVMContext &Context, ArrayRef<uint8_t> Elts);
-  static Constant *get(LLVMContext &Context, ArrayRef<uint16_t> Elts);
-  static Constant *get(LLVMContext &Context, ArrayRef<uint32_t> Elts);
-  static Constant *get(LLVMContext &Context, ArrayRef<uint64_t> Elts);
-  static Constant *get(LLVMContext &Context, ArrayRef<float> Elts);
-  static Constant *get(LLVMContext &Context, ArrayRef<double> Elts);
+  template <typename ElementTy>
+  static Constant *get(LLVMContext &Context, ArrayRef<ElementTy> Elts) {
+    const char *Data = reinterpret_cast<const char *>(Elts.data());
+    Type *Ty =
+        ArrayType::get(Type::getScalarTy<ElementTy>(Context), Elts.size());
+    return getImpl(StringRef(Data, Elts.size() * sizeof(ElementTy)), Ty);
+  }
+
+  /// get() constructor - ArrayTy needs to be compatible with
+  /// ArrayRef<ElementTy>. Calls get(LLVMContext, ArrayRef<ElementTy>).
+  template <typename ArrayTy>
+  static Constant *get(LLVMContext &Context, ArrayTy &Elts) {
+    return ConstantDataArray::get(Context, makeArrayRef(Elts));
+  }
 
   /// getFP() constructors - Return a constant with array type with an element
   /// count and element type of float with precision matching the number of
Index: llvm/trunk/include/llvm/IR/Type.h
===================================================================
--- llvm/trunk/include/llvm/IR/Type.h
+++ llvm/trunk/include/llvm/IR/Type.h
@@ -407,6 +407,20 @@
   static IntegerType *getInt32Ty(LLVMContext &C);
   static IntegerType *getInt64Ty(LLVMContext &C);
   static IntegerType *getInt128Ty(LLVMContext &C);
+  template <typename ScalarTy> static Type *getScalarTy(LLVMContext &C) {
+    int noOfBits = sizeof(ScalarTy) * CHAR_BIT;
+    if (std::is_integral<ScalarTy>::value) {
+      return Type::getIntNTy(C, noOfBits);
+    } else if (std::is_floating_point<ScalarTy>::value) {
+      switch (noOfBits) {
+      case 32:
+        return Type::getFloatTy(C);
+      case 64:
+        return Type::getDoubleTy(C);
+      }
+    }
+    llvm_unreachable("Unsupported type in Type::getScalarTy");
+  }
 
   //===--------------------------------------------------------------------===//
   // Convenience methods for getting pointer types with one of the above builtin
Index: llvm/trunk/lib/IR/Constants.cpp
===================================================================
--- llvm/trunk/lib/IR/Constants.cpp
+++ llvm/trunk/lib/IR/Constants.cpp
@@ -2452,40 +2452,6 @@
   Next = nullptr;
 }
 
-/// get() constructors - Return a constant with array type with an element
-/// count and element type matching the ArrayRef passed in.  Note that this
-/// can return a ConstantAggregateZero object.
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<uint8_t> Elts) {
-  Type *Ty = ArrayType::get(Type::getInt8Ty(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 1), Ty);
-}
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<uint16_t> Elts){
-  Type *Ty = ArrayType::get(Type::getInt16Ty(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 2), Ty);
-}
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<uint32_t> Elts){
-  Type *Ty = ArrayType::get(Type::getInt32Ty(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 4), Ty);
-}
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<uint64_t> Elts){
-  Type *Ty = ArrayType::get(Type::getInt64Ty(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 8), Ty);
-}
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<float> Elts) {
-  Type *Ty = ArrayType::get(Type::getFloatTy(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 4), Ty);
-}
-Constant *ConstantDataArray::get(LLVMContext &Context, ArrayRef<double> Elts) {
-  Type *Ty = ArrayType::get(Type::getDoubleTy(Context), Elts.size());
-  const char *Data = reinterpret_cast<const char *>(Elts.data());
-  return getImpl(StringRef(Data, Elts.size() * 8), Ty);
-}
-
 /// getFP() constructors - Return a constant with array type with an element
 /// count and element type of float with precision matching the number of
 /// bits in the ArrayRef passed in. (i.e. half for 16bits, float for 32bits,