| //===- InstrProfilingRuntime.cpp - PGO runtime initialization -------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| extern "C" { |
| |
| #include "InstrProfilingExtras.h" |
| |
| extern int __llvm_pgo_runtime; |
| int __llvm_pgo_runtime; |
| |
| } |
| |
| namespace { |
| |
| class RegisterAtExit { |
| public: |
| RegisterAtExit() { __llvm_pgo_register_write_file_atexit(); } |
| }; |
| |
| RegisterAtExit Registration; |
| |
| } |
