llvm/llvm/lib/Target/WebAssembly/WebAssemblyNullifyDebugValueLists.cpp

//=== WebAssemblyNullifyDebugValueLists.cpp - Nullify DBG_VALUE_LISTs   ---===//
//
// 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
//
//===----------------------------------------------------------------------===//
///
/// \file
/// Nullify DBG_VALUE_LISTs instructions as a temporary measure before we
/// implement DBG_VALUE_LIST handling in WebAssemblyDebugValueManager.
/// See https://github.com/llvm/llvm-project/issues/49705.
/// TODO Correctly handle DBG_VALUE_LISTs
///
//===----------------------------------------------------------------------===//

#include "WebAssembly.h"
#include "WebAssemblySubtarget.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
usingnamespacellvm;

#define DEBUG_TYPE …

namespace {
class WebAssemblyNullifyDebugValueLists final : public MachineFunctionPass { … };
} // end anonymous namespace

char WebAssemblyNullifyDebugValueLists::ID = …;
INITIALIZE_PASS(…)

FunctionPass *llvm::createWebAssemblyNullifyDebugValueLists() { … }

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