[DX] Speculative big endian fix

I think this will get it this time.

diff --git a/llvm/include/llvm/MC/DXContainerPSVInfo.h b/llvm/include/llvm/MC/DXContainerPSVInfo.h
index b630619..e170543 100644 (file)
--- a/llvm/include/llvm/MC/DXContainerPSVInfo.h
+++ b/llvm/include/llvm/MC/DXContainerPSVInfo.h
@@ -40,7 +40,7 @@ struct PSVRuntimeInfo {
   void swapBytes(Triple::EnvironmentType Stage) {
     BaseData.swapBytes();
     BaseData.swapBytes(Stage);
-    for (auto Res : Resources)
+    for (auto &Res : Resources)
       Res.swapBytes();
   }
 };