llvm/clang-tools-extra/clang-tidy/altera/UnrollLoopsCheck.cpp

//===--- UnrollLoopsCheck.cpp - clang-tidy --------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "UnrollLoopsCheck.h"
#include "clang/AST/APValue.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTTypeTraits.h"
#include "clang/AST/OperationKinds.h"
#include "clang/AST/ParentMapContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include <cmath>

usingnamespaceclang::ast_matchers;

namespace clang::tidy::altera {

UnrollLoopsCheck::UnrollLoopsCheck(StringRef Name, ClangTidyContext *Context)
    : … { … }

void UnrollLoopsCheck::registerMatchers(MatchFinder *Finder) { … }

void UnrollLoopsCheck::check(const MatchFinder::MatchResult &Result) { … }

enum UnrollLoopsCheck::UnrollType
UnrollLoopsCheck::unrollType(const Stmt *Statement, ASTContext *Context) { … }

bool UnrollLoopsCheck::hasKnownBounds(const Stmt *Statement,
                                      const IntegerLiteral *CXXLoopBound,
                                      const ASTContext *Context) { … }

const Expr *UnrollLoopsCheck::getCondExpr(const Stmt *Statement) { … }

bool UnrollLoopsCheck::hasLargeNumIterations(const Stmt *Statement,
                                             const IntegerLiteral *CXXLoopBound,
                                             const ASTContext *Context) { … }

bool UnrollLoopsCheck::extractValue(int &Value, const BinaryOperator *Op,
                                    const ASTContext *Context) { … }

bool UnrollLoopsCheck::exprHasLargeNumIterations(const Expr *Expression,
                                                 const ASTContext *Context) const { … }

void UnrollLoopsCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) { … }

} // namespace clang::tidy::altera