1 | //===--- PreferRegisterOverUnsignedCheck.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_LLVM_PREFERREGISTEROVERUNSIGNEDCHECK_H |
10 | #define |
11 | |
12 | #include "../ClangTidyCheck.h" |
13 | |
14 | namespace clang::tidy::llvm_check { |
15 | |
16 | /// Historically, LLVM has used `unsigned` to represent registers. Since then |
17 | /// a `Register` object has been introduced for improved type-safety and make |
18 | /// the code more explicit. |
19 | /// |
20 | /// For the user-facing documentation see: |
21 | /// http://clang.llvm.org/extra/clang-tidy/checks/llvm/prefer-register-over-unsigned.html |
22 | class PreferRegisterOverUnsignedCheck : public ClangTidyCheck { |
23 | public: |
24 | PreferRegisterOverUnsignedCheck(StringRef Name, ClangTidyContext *Context) |
25 | : ClangTidyCheck(Name, Context) {} |
26 | void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
27 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
28 | }; |
29 | |
30 | } // namespace clang::tidy::llvm_check |
31 | |
32 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVM_PREFERREGISTEROVERUNSIGNEDCHECK_H |
33 | |