Fix PPCBE

For real this time.

Author: llvm-beanz

llvm/lib/MC/DXContainerPSVInfo.cpp

@@ -40,13 +40,14 @@ void PSVRuntimeInfo::write(raw_ostream &OS, uint32_t Version) const {
   OS.write(reinterpret_cast<const char *>(&BaseData), InfoSize);
 
   uint32_t ResourceCount = static_cast<uint32_t>(Resources.size());
+  uint32_t BindingSizeSwapped = BindingSize;
   if (sys::IsBigEndianHost) {
     sys::swapByteOrder(ResourceCount);
-    sys::swapByteOrder(BindingSize);
+    sys::swapByteOrder(BindingSizeSwapped);
   }
 
   OS.write(reinterpret_cast<const char *>(&ResourceCount), sizeof(uint32_t));
-  OS.write(reinterpret_cast<const char *>(&BindingSize), sizeof(uint32_t));
+  OS.write(reinterpret_cast<const char *>(&BindingSizeSwapped), sizeof(uint32_t));
 
   for (const auto &Res : Resources)
     OS.write(reinterpret_cast<const char *>(&Res), BindingSize);