6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
//===- ThreadSanitizer.h - ThreadSanitizer instrumentation ------*- C++ -*-===//
|
|
//
|
|
// 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"
|
|
|
|
namespace llvm {
|
|
class Function;
|
|
class Module;
|
|
|
|
/// 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);
|
|
static bool isRequired() { return true; }
|
|
};
|
|
|
|
/// A module pass for tsan instrumentation.
|
|
///
|
|
/// Create ctor and init functions.
|
|
struct ModuleThreadSanitizerPass
|
|
: public PassInfoMixin<ModuleThreadSanitizerPass> {
|
|
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
|
|
static bool isRequired() { return true; }
|
|
};
|
|
|
|
} // namespace llvm
|
|
#endif /* LLVM_TRANSFORMS_INSTRUMENTATION_THREADSANITIZER_H */
|