[Lldb-commits] [lldb] [lldb] Add target groups for related targets (PR #229180)

[Greg Clayton via lldb-commits]

================
@@ -0,0 +1,75 @@
+//===----------------------------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_TARGET_TARGETGROUP_H
+#define LLDB_TARGET_TARGETGROUP_H
+
+#include "lldb/lldb-forward.h"
+
+#include <memory>
+#include <mutex>
+#include <utility>
+#include <vector>
+
+namespace lldb_private {
+
+/// Describes the part a target plays in a target group.
+enum class TargetRole {
----------------
clayborg wrote:

Should we move this into the TargetGroup class?:
```
class TargetGroup ... {
  public:
    enum class Role {
      None = 0,
      CPU,
      Accelerator,
    };
```
`TargetRole` doesn't mean much without this being part of the target group class.


https://github.com/llvm/llvm-project/pull/229180