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