1 //===--- SIMDIntrinsicsCheck.h - clang-tidy----------------------*- C++ -*-===//
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-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_SIMD_INTRINSICS_CHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_SIMD_INTRINSICS_CHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 #include "llvm/ADT/SmallString.h"
15 
16 namespace clang {
17 namespace tidy {
18 namespace portability {
19 
20 /// Find SIMD intrinsics calls and suggest std::experimental::simd alternatives.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/portability-simd-intrinsics.html
24 class SIMDIntrinsicsCheck : public ClangTidyCheck {
25 public:
26   SIMDIntrinsicsCheck(StringRef Name, ClangTidyContext *Context);
27 
isLanguageVersionSupported(const LangOptions & LangOpts)28   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
29     return LangOpts.CPlusPlus11;
30   }
31   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
32   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
33   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
34 
35  private:
36   llvm::SmallString<32> Std;
37   const bool Suggest;
38 };
39 
40 } // namespace portability
41 } // namespace tidy
42 } // namespace clang
43 
44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_SIMD_INTRINSICS_CHECK_H
45