42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===- ThreadSanitizer.h - ThreadSanitizer instrumentation ------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the thread sanitizer pass.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H
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#define LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H
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#include "llvm/IR/PassManager.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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class Function;
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class Module;
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/// A function pass for tsan instrumentation.
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///
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/// Instruments functions to detect race conditions reads. This function pass
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/// inserts calls to runtime library functions. If the functions aren't declared
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/// yet, the pass inserts the declarations. Otherwise the existing globals are
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struct ThreadSanitizerPass : public RequiredPassInfoMixin<ThreadSanitizerPass> {
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LLVM_ABI PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
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};
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/// A module pass for tsan instrumentation.
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///
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/// Create ctor and init functions.
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struct ModuleThreadSanitizerPass
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: public RequiredPassInfoMixin<ModuleThreadSanitizerPass> {
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LLVM_ABI PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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} // namespace llvm
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#endif /* LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H */
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