llvm/llvm/lib/Target/XCore/XCoreFrameToArgsOffsetElim.cpp

//===-- XCoreFrameToArgsOffsetElim.cpp ----------------------------*- C++ -*-=//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Replace Pseudo FRAME_TO_ARGS_OFFSET with the appropriate real offset.
//
//===----------------------------------------------------------------------===//

#include "XCore.h"
#include "XCoreInstrInfo.h"
#include "XCoreSubtarget.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachine.h"
usingnamespacellvm;

namespace {
  struct XCoreFTAOElim : public MachineFunctionPass { … };
  char XCoreFTAOElim::ID = …;
}

/// createXCoreFrameToArgsOffsetEliminationPass - returns an instance of the
/// Frame to args offset elimination pass
FunctionPass *llvm::createXCoreFrameToArgsOffsetEliminationPass() { … }

bool XCoreFTAOElim::runOnMachineFunction(MachineFunction &MF) { … }