Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/tools/llvm-xray/xray-registry.h

@@ -1,41 +0,0 @@
-//===- xray-registry.h - Define registry mechanism for commands. ----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Implement a simple subcommand registry.
-//
-//===----------------------------------------------------------------------===//
-#ifndef TOOLS_LLVM_XRAY_XRAY_REGISTRY_H
-#define TOOLS_LLVM_XRAY_XRAY_REGISTRY_H
-
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Error.h"
-
-namespace llvm {
-namespace xray {
-
-// Use |CommandRegistration| as a global initialiser that registers a function
-// and associates it with |SC|. This requires that a command has not been
-// registered to a given |SC|.
-//
-// Usage:
-//
-//   // At namespace scope.
-//   static CommandRegistration Unused(&MySubCommand, [] { ... });
-//
-struct CommandRegistration {
-  CommandRegistration(cl::SubCommand *SC, std::function<Error()> Command);
-};
-
-// Requires that |SC| is not null and has an associated function to it.
-std::function<Error()> dispatch(cl::SubCommand *SC);
-
-} // namespace xray
-} // namespace llvm
-
-#endif // TOOLS_LLVM_XRAY_XRAY_REGISTRY_H