Index: lib/CodeGen/CGDecl.cpp
===================================================================
--- lib/CodeGen/CGDecl.cpp
+++ lib/CodeGen/CGDecl.cpp
@@ -1266,10 +1266,16 @@
     // Otherwise, create a temporary global with the initializer then
     // memcpy from the global to the alloca.
     std::string Name = getStaticDeclName(CGM, D);
+    unsigned AS = 0;
+    if (getLangOpts().OpenCL) {
+      AS = CGM.getContext().getTargetAddressSpace(LangAS::opencl_constant);
+      BP = llvm::PointerType::getInt8PtrTy(getLLVMContext(), AS);
+    }
     llvm::GlobalVariable *GV =
       new llvm::GlobalVariable(CGM.getModule(), constant->getType(), true,
                                llvm::GlobalValue::PrivateLinkage,
-                               constant, Name);
+                               constant, Name, nullptr,
+                               llvm::GlobalValue::NotThreadLocal, AS);
     GV->setAlignment(Loc.getAlignment().getQuantity());
     GV->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global);
 
Index: test/CodeGenOpenCL/private-array-initialization.cl
===================================================================
--- /dev/null
+++ test/CodeGenOpenCL/private-array-initialization.cl
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -O0 -emit-llvm -o - | FileCheck %s
+
+// CHECK: @test.arr = private addrspace(2) constant [3 x i32] [i32 1, i32 2, i32 3], align 4
+
+void test() {
+  __private int arr[] = {1, 2, 3};
+// CHECK:  %[[arr_i8_ptr:[0-9]+]] = bitcast [3 x i32]* %arr to i8*
+// CHECK:  call void @llvm.memcpy.p0i8.p2i8.i32(i8* %[[arr_i8_ptr]], i8 addrspace(2)* bitcast ([3 x i32] addrspace(2)* @test.arr to i8 addrspace(2)*), i32 12, i32 4, i1 false)
+}
\ No newline at end of file