1 files changed, 45 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/memprof/memprof_descriptions.h b/contrib/llvm-project/compiler-rt/lib/memprof/memprof_descriptions.h
new file mode 100644
index 000000000000..e88ea441bf9e
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/memprof/memprof_descriptions.h
@@ -0,0 +1,45 @@
+//===-- memprof_descriptions.h ---------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of MemProfiler, a memory profiler.
+//
+// MemProf-private header for memprof_descriptions.cpp.
+//===----------------------------------------------------------------------===//
+#ifndef MEMPROF_DESCRIPTIONS_H
+#define MEMPROF_DESCRIPTIONS_H
+
+#include "memprof_allocator.h"
+#include "memprof_thread.h"
+#include "sanitizer_common/sanitizer_common.h"
+#include "sanitizer_common/sanitizer_report_decorator.h"
+
+namespace __memprof {
+
+void DescribeThread(MemprofThreadContext *context);
+inline void DescribeThread(MemprofThread *t) {
+  if (t)
+    DescribeThread(t->context());
+}
+
+class MemprofThreadIdAndName {
+public:
+  explicit MemprofThreadIdAndName(MemprofThreadContext *t);
+  explicit MemprofThreadIdAndName(u32 tid);
+
+  // Contains "T%tid (%name)" or "T%tid" if the name is empty.
+  const char *c_str() const { return &name[0]; }
+
+private:
+  void Init(u32 tid, const char *tname);
+
+  char name[128];
+};
+
+} // namespace __memprof
+
+#endif // MEMPROF_DESCRIPTIONS_H