168d75effSDimitry Andric //===- InstrProfilingRuntime.cpp - PGO runtime initialization -------------===// 268d75effSDimitry Andric // 368d75effSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 468d75effSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 568d75effSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 668d75effSDimitry Andric // 768d75effSDimitry Andric //===----------------------------------------------------------------------===// 868d75effSDimitry Andric 968d75effSDimitry Andric extern "C" { 1068d75effSDimitry Andric 1168d75effSDimitry Andric #include "InstrProfiling.h" 1268d75effSDimitry Andric 1368d75effSDimitry Andric /* int __llvm_profile_runtime */ 1468d75effSDimitry Andric COMPILER_RT_VISIBILITY int INSTR_PROF_PROFILE_RUNTIME_VAR; 1568d75effSDimitry Andric } 1668d75effSDimitry Andric 1768d75effSDimitry Andric namespace { 1868d75effSDimitry Andric 1968d75effSDimitry Andric class RegisterRuntime { 2068d75effSDimitry Andric public: 2168d75effSDimitry Andric RegisterRuntime() { 22*5ffd83dbSDimitry Andric __llvm_profile_initialize(); 2368d75effSDimitry Andric } 2468d75effSDimitry Andric }; 2568d75effSDimitry Andric 2668d75effSDimitry Andric RegisterRuntime Registration; 2768d75effSDimitry Andric 2868d75effSDimitry Andric } 29