31 lines
676 B
C++
31 lines
676 B
C++
//===- InstrProfilingRuntime.cpp - PGO runtime initialization -------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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extern "C" {
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#include "InstrProfiling.h"
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/* int __llvm_profile_runtime */
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COMPILER_RT_VISIBILITY int INSTR_PROF_PROFILE_RUNTIME_VAR;
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}
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namespace {
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class RegisterRuntime {
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public:
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RegisterRuntime() {
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__llvm_profile_register_write_file_atexit();
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__llvm_profile_initialize_file();
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}
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};
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RegisterRuntime Registration;
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}
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