| //===-- llvm/Analysis/Lint.h - LLVM IR Lint ---------------------*- 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 lint interfaces that can be used for some validation of |
| // input to the system, and for checking that transformations haven't done |
| // something bad. In contrast to the Verifier, the Lint checker checks for |
| // undefined behavior or constructions with likely unintended behavior. |
| // |
| // To see what specifically is checked, look at Lint.cpp |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_ANALYSIS_LINT_H |
| #define LLVM_ANALYSIS_LINT_H |
| |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| class FunctionPass; |
| class Module; |
| class Function; |
| |
| FunctionPass *createLintLegacyPassPass(); |
| |
| /// Lint a module. |
| /// |
| /// This should only be used for debugging, because it plays games with |
| /// PassManagers and stuff. |
| void lintModule(const Module &M); |
| |
| // Lint a function. |
| void lintFunction(const Function &F); |
| |
| class LintPass : public PassInfoMixin<LintPass> { |
| public: |
| PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
| }; |
| |
| } // namespace llvm |
| |
| #endif // LLVM_ANALYSIS_LINT_H |