llvm/llvm/lib/CodeGen/FuncletLayout.cpp

//===-- FuncletLayout.cpp - Contiguously lay out funclets -----------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file implements basic block placement transformations which result in
// funclets being contiguous.
//
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/InitializePasses.h"
usingnamespacellvm;

#define DEBUG_TYPE …

namespace {
class FuncletLayout : public MachineFunctionPass { … };
}

char FuncletLayout::ID = …;
char &llvm::FuncletLayoutID = …;
INITIALIZE_PASS(…)

bool FuncletLayout::runOnMachineFunction(MachineFunction &F) { … }