diff --git a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
index eadf1cd9baccc..c426a15eeb0ba 100644
--- a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
@@ -1251,6 +1251,10 @@ void InstrProfiling::createDataVariable(InstrProfCntrInstBase *Inc,
   GlobalVariable *NamePtr = Inc->getName();
   auto &PD = ProfileDataMap[NamePtr];
 
+  // Return if data variable was already created.
+  if (PD.DataVar)
+    return;
+
   LLVMContext &Ctx = M->getContext();
 
   Function *Fn = Inc->getParent()->getParent();
diff --git a/llvm/test/Instrumentation/InstrProfiling/inline-data-var.ll b/llvm/test/Instrumentation/InstrProfiling/inline-data-var.ll
new file mode 100644
index 0000000000000..dcb97d0a9b976
--- /dev/null
+++ b/llvm/test/Instrumentation/InstrProfiling/inline-data-var.ll
@@ -0,0 +1,26 @@
+;; Check that only one data variable is created when an instrprof.increment is
+;; inlined into more than one function.
+; RUN: opt %s -passes='cgscc(inline),instrprof' -S | FileCheck %s
+
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK: @__profd_foobar = private global
+; CHECK-NOT @__profd_foobar
+
+declare void @llvm.instrprof.increment(ptr %0, i64 %1, i32 %2, i32 %3)
+@__profn_foobar = private constant [6 x i8] c"foobar"
+
+define internal void @foobar() {
+  call void @llvm.instrprof.increment(ptr @__profn_foobar, i64 123456, i32 32, i32 0)
+  ret void
+}
+
+define void @foo() {
+  call void @foobar()
+  ret void
+}
+
+define void @bar() {
+  call void @foobar()
+  ret void
+}