diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 6b83591..6633320 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -458,6 +458,12 @@
   return CGM.getCodeGenOpts().XRayInstrumentFunctions;
 }
 
+/// AlwaysEmitXRayCustomEvents - Return true if we should emit IR for calls to
+/// the __xray_customevent(...) builin calls, when doing XRay instrumentation.
+bool CodeGenFunction::AlwaysEmitXRayCustomEvents() const {
+  return CGM.getCodeGenOpts().XRayAlwaysEmitCustomEvents;
+}
+
 llvm::Constant *
 CodeGenFunction::EncodeAddrForUseInPrologue(llvm::Function *F,
                                             llvm::Constant *Addr) {