llvm/llvm/unittests/IR/CFGBuilder.cpp

//===- llvm/Testing/Support/CFGBuilder.cpp --------------------------------===//
//
// 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 "CFGBuilder.h"

#include "llvm/IR/CFG.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "gtest/gtest.h"

#define DEBUG_TYPE …

usingnamespacellvm;

CFGHolder::CFGHolder(StringRef ModuleName, StringRef FunctionName)
    : … { … }
CFGHolder::~CFGHolder() = default;

CFGBuilder::CFGBuilder(Function *F, const std::vector<Arc> &InitialArcs,
                       std::vector<Update> Updates)
    : … { … }

static void ConnectBlocks(BasicBlock *From, BasicBlock *To) { … }

static void DisconnectBlocks(BasicBlock *From, BasicBlock *To) { … }

BasicBlock *CFGBuilder::getOrAddBlock(StringRef BlockName) { … }

bool CFGBuilder::connect(const Arc &A) { … }

bool CFGBuilder::disconnect(const Arc &A) { … }

void CFGBuilder::buildCFG(const std::vector<Arc> &NewArcs) { … }

std::optional<CFGBuilder::Update> CFGBuilder::getNextUpdate() const { … }

std::optional<CFGBuilder::Update> CFGBuilder::applyUpdate() { … }

void CFGBuilder::dump(raw_ostream &OS) const { … }

//---- CFGBuilder tests ---------------------------------------------------===//

TEST(CFGBuilder, Construction) { … }

TEST(CFGBuilder, Insertions) { … }

TEST(CFGBuilder, Deletions) { … }

TEST(CFGBuilder, Rebuild) { … }

static_assert …;
static_assert …;
static_assert …;
static_assert …;