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38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
//===-- FunctionBlackList.cpp - blacklist of functions ----------*- C++ -*-===//
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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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// This is a utility class for instrumentation passes (like AddressSanitizer
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// or ThreadSanitizer) to avoid instrumenting some functions based on
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// user-supplied blacklist.
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//
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//===----------------------------------------------------------------------===//
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//
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#include <string>
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namespace llvm {
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class Function;
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class Regex;
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// Blacklisted functions are not instrumented.
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// The blacklist file contains one or more lines like this:
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// ---
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// fun:FunctionWildCard
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// ---
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// This is similar to the "ignore" feature of ThreadSanitizer.
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// http://code.google.com/p/data-race-test/wiki/ThreadSanitizerIgnores
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class FunctionBlackList {
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public:
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FunctionBlackList(const std::string &Path);
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bool isIn(const Function &F);
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private:
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Regex *Functions;
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};
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} // namespace llvm
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