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1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ALTERA_SINGLEWORKITEMBARRIERCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ALTERA_SINGLEWORKITEMBARRIERCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::altera {15 16/// Detects OpenCL kernel functions that call a barrier but do not call an17/// ID-function function. These functions will be treated as single work-item18/// kernels, which may be inefficient or cause an error.19///20/// For the user-facing documentation see:21/// https://clang.llvm.org/extra/clang-tidy/checks/altera/single-work-item-barrier.html22class SingleWorkItemBarrierCheck : public ClangTidyCheck {23 const unsigned AOCVersion;24 25public:26 SingleWorkItemBarrierCheck(StringRef Name, ClangTidyContext *Context)27 : ClangTidyCheck(Name, Context),28 AOCVersion(Options.get("AOCVersion", 1600U)) {}29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;31 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;32};33 34} // namespace clang::tidy::altera35 36#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ALTERA_SINGLEWORKITEMBARRIERCHECK_H37