1 | //===------- Profiling.cpp ---------------------------------------- C++ ---===// |
---|---|
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #include "Profiling.h" |
10 | |
11 | extern "C"{ |
12 | |
13 | // Provides empty implementations for certain functions in compiler-rt |
14 | // that are emitted by the PGO instrumentation. |
15 | void __llvm_profile_register_function(void *Ptr) {} |
16 | void __llvm_profile_register_names_function(void *Ptr, long int I) {} |
17 | void __llvm_profile_instrument_memop(long int I, void *Ptr, int I2) {} |
18 | } |
19 |