| //===-- memprof_flags.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 runtime flags. |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MEMPROF_FLAGS_H |
| #define MEMPROF_FLAGS_H |
| |
| #include "sanitizer_common/sanitizer_flag_parser.h" |
| #include "sanitizer_common/sanitizer_internal_defs.h" |
| |
| // Default MemProf flags are defined in memprof_flags.inc and sancov_flags.inc. |
| // These values can be overridden in a number of ways, each option overrides the |
| // prior one: |
| // 1) by setting MEMPROF_DEFAULT_OPTIONS during the compilation of the MemProf |
| // runtime |
| // 2) by setting the LLVM flag -memprof-runtime-default-options during the |
| // compilation of your binary |
| // 3) by overriding the user-specified function __memprof_default_options() |
| // 4) by setting the environment variable MEMPROF_OPTIONS during runtime |
| |
| namespace __memprof { |
| |
| struct Flags { |
| #define MEMPROF_FLAG(Type, Name, DefaultValue, Description) Type Name; |
| #include "memprof_flags.inc" |
| #undef MEMPROF_FLAG |
| |
| void SetDefaults(); |
| }; |
| |
| extern Flags memprof_flags_dont_use_directly; |
| inline Flags *flags() { return &memprof_flags_dont_use_directly; } |
| |
| void InitializeFlags(); |
| |
| } // namespace __memprof |
| |
| #endif // MEMPROF_FLAGS_H |
