Remove lldb-perf

As discussed offline, this tool is no longer used or maintained, and
doesn't provide the right abstraction for performance tracking in lldb.

Differential revision: https://reviews.llvm.org/D64362

llvm-svn: 365391

1 files changed, 0 insertions, 144 deletions

diff --git a/lldb/tools/lldb-perf/lib/TestCase.h b/lldb/tools/lldb-perf/lib/TestCase.h
deleted file mode 100644
index 4ab4bd1c176..00000000000
--- a/lldb/tools/lldb-perf/lib/TestCase.h
+++ /dev/null
@@ -1,144 +0,0 @@
-//===-- TestCase.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
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef __PerfTestDriver__TestCase__
-#define __PerfTestDriver__TestCase__
-
-#include "Measurement.h"
-#include "lldb/API/LLDB.h"
-#include <getopt.h>
-
-namespace lldb_perf {
-
-class Results;
-
-class TestCase {
-public:
-  TestCase();
-
-  struct ActionWanted {
-    enum class Type {
-      eStepOver,
-      eContinue,
-      eStepOut,
-      eRelaunch,
-      eCallNext,
-      eNone,
-      eKill
-    } type;
-    lldb::SBThread thread;
-    lldb::SBLaunchInfo launch_info;
-
-    ActionWanted() : type(Type::eContinue), thread(), launch_info(NULL) {}
-
-    void None() {
-      type = Type::eNone;
-      thread = lldb::SBThread();
-    }
-
-    void Continue() {
-      type = Type::eContinue;
-      thread = lldb::SBThread();
-    }
-
-    void StepOver(lldb::SBThread t) {
-      type = Type::eStepOver;
-      thread = t;
-    }
-
-    void StepOut(lldb::SBThread t) {
-      type = Type::eStepOut;
-      thread = t;
-    }
-
-    void Relaunch(lldb::SBLaunchInfo l) {
-      type = Type::eRelaunch;
-      thread = lldb::SBThread();
-      launch_info = l;
-    }
-
-    void Kill() {
-      type = Type::eKill;
-      thread = lldb::SBThread();
-    }
-
-    void CallNext() {
-      type = Type::eCallNext;
-      thread = lldb::SBThread();
-    }
-  };
-
-  virtual ~TestCase() {}
-
-  virtual bool Setup(int &argc, const char **&argv);
-
-  virtual void TestStep(int counter, ActionWanted &next_action) = 0;
-
-  bool Launch(lldb::SBLaunchInfo &launch_info);
-
-  bool Launch(std::initializer_list<const char *> args = {});
-
-  void Loop();
-
-  void SetVerbose(bool);
-
-  bool GetVerbose();
-
-  virtual void WriteResults(Results &results) = 0;
-
-  template <typename G, typename A>
-  Measurement<G, A> CreateMeasurement(A a, const char *name = NULL,
-                                      const char *description = NULL) {
-    return Measurement<G, A>(a, name, description);
-  }
-
-  template <typename A>
-  TimeMeasurement<A> CreateTimeMeasurement(A a, const char *name = NULL,
-                                           const char *description = NULL) {
-    return TimeMeasurement<A>(a, name, description);
-  }
-
-  template <typename A>
-  MemoryMeasurement<A> CreateMemoryMeasurement(A a, const char *name = NULL,
-                                               const char *description = NULL) {
-    return MemoryMeasurement<A>(a, name, description);
-  }
-
-  static int Run(TestCase &test, int argc, const char **argv);
-
-  virtual bool ParseOption(int short_option, const char *optarg) {
-    return false;
-  }
-
-  virtual struct option *GetLongOptions() { return NULL; }
-
-  lldb::SBDebugger &GetDebugger() { return m_debugger; }
-
-  lldb::SBTarget &GetTarget() { return m_target; }
-
-  lldb::SBProcess &GetProcess() { return m_process; }
-
-  lldb::SBThread &GetThread() { return m_thread; }
-
-  int GetStep() { return m_step; }
-
-  static const int RUN_SUCCESS = 0;
-  static const int RUN_SETUP_ERROR = 100;
-
-protected:
-  lldb::SBDebugger m_debugger;
-  lldb::SBTarget m_target;
-  lldb::SBProcess m_process;
-  lldb::SBThread m_thread;
-  lldb::SBListener m_listener;
-  bool m_verbose;
-  int m_step;
-};
-}
-
-#endif /* defined(__PerfTestDriver__TestCase__) */