[AutoBump] Merge with fixes of 02f45b0 (Sep 11)

Author: jorickert

src/Compiler/CompilerDialects.cpp

@@ -46,8 +46,9 @@ DialectRegistry registerDialects(ArrayRef<accel::Accelerator::Kind> accels) {
   for (auto *accel : accel::Accelerator::getAccelerators())
     accel->registerDialects(registry);
 
-  if (useOldBufferization)
-    memref::registerAllocationOpInterfaceExternalModels(registry);
+  // Register interface needed by both old and new buffer deallocation pass.
+  memref::registerAllocationOpInterfaceExternalModels(registry);
+  arith::registerBufferDeallocationOpInterfaceExternalModels(registry);
 
   return registry;
 }