Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lldb/source/Target/MemoryHistory.cpp

@@ -0,0 +1,33 @@
+//===-- MemoryHistory.cpp ---------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Target/MemoryHistory.h"
+#include "lldb/Core/PluginManager.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+lldb::MemoryHistorySP MemoryHistory::FindPlugin(const ProcessSP process) {
+  MemoryHistoryCreateInstance create_callback = nullptr;
+
+  for (uint32_t idx = 0;
+       (create_callback = PluginManager::GetMemoryHistoryCreateCallbackAtIndex(
+            idx)) != nullptr;
+       ++idx) {
+    MemoryHistorySP memory_history_sp(create_callback(process));
+    if (memory_history_sp)
+      return memory_history_sp;
+  }
+
+  return MemoryHistorySP();
+}