| //===- Transforms/Instrumentation/ThreadSanitizer.h - TSan Pass -----------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the thread sanitizer pass. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H |
| #define LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H |
| |
| #include "llvm/IR/PassManager.h" |
| #include "llvm/Pass.h" |
| |
| namespace llvm { |
| // Insert ThreadSanitizer (race detection) instrumentation |
| FunctionPass *createThreadSanitizerLegacyPassPass(); |
| |
| /// A function pass for tsan instrumentation. |
| /// |
| /// Instruments functions to detect race conditions reads. This function pass |
| /// inserts calls to runtime library functions. If the functions aren't declared |
| /// yet, the pass inserts the declarations. Otherwise the existing globals are |
| struct ThreadSanitizerPass : public PassInfoMixin<ThreadSanitizerPass> { |
| PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM); |
| }; |
| } // namespace llvm |
| #endif /* LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H */ |
