36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
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//===- Transforms/Instrumentation/ThreadSanitizer.h - TSan Pass -----------===//
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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/Pass.h"
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namespace llvm {
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// Insert ThreadSanitizer (race detection) instrumentation
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FunctionPass *createThreadSanitizerLegacyPassPass();
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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 PassInfoMixin<ThreadSanitizerPass> {
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PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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static bool isRequired() { return true; }
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};
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} // namespace llvm
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#endif /* LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H */
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