Index: utils/TableGen/NeonEmitter.cpp
===================================================================
--- utils/TableGen/NeonEmitter.cpp
+++ utils/TableGen/NeonEmitter.cpp
@@ -1889,6 +1889,11 @@
 }
 
 std::string Intrinsic::generate() {
+  // Avoid duplicated code for big and small endians
+  if (BigEndianSafe) {
+    generateImpl(false, "", "");
+    return OS.str();
+  }
   // Little endian intrinsics are simple and don't require any argument
   // swapping.
   OS << "#ifdef __LITTLE_ENDIAN__\n";