diff options
Diffstat (limited to 'include/llvm/Support/Process.h')
| -rw-r--r-- | include/llvm/Support/Process.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/llvm/Support/Process.h b/include/llvm/Support/Process.h index f149a4e058..ea8da6d4c5 100644 --- a/include/llvm/Support/Process.h +++ b/include/llvm/Support/Process.h @@ -64,6 +64,23 @@ public: /// \brief Get the operating system specific identifier for this process. virtual id_type get_id() = 0; + /// \brief Get the user time consumed by this process. + /// + /// Note that this is often an approximation and may be zero on platforms + /// where we don't have good support for the functionality. + virtual TimeValue get_user_time() const = 0; + + /// \brief Get the system time consumed by this process. + /// + /// Note that this is often an approximation and may be zero on platforms + /// where we don't have good support for the functionality. + virtual TimeValue get_system_time() const = 0; + + /// \brief Get the wall time consumed by this process. + /// + /// Note that this is often an approximation and may be zero on platforms + /// where we don't have good support for the functionality. + virtual TimeValue get_wall_time() const = 0; /// \name Static factory routines for processes. /// @{ @@ -88,6 +105,9 @@ class self_process : public process { public: virtual id_type get_id(); + virtual TimeValue get_user_time() const; + virtual TimeValue get_system_time() const; + virtual TimeValue get_wall_time() const; /// \name Process configuration (sysconf on POSIX) /// @{ |