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#pragma once
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif
//===- MachineUniformityAnalysis.h ---------------------------*- 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
//
//===----------------------------------------------------------------------===//
//
/// \file
/// \brief Machine IR instance of the generic uniformity analysis
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_MACHINEUNIFORMITYANALYSIS_H
#define LLVM_CODEGEN_MACHINEUNIFORMITYANALYSIS_H
#include "llvm/ADT/GenericUniformityInfo.h"
#include "llvm/CodeGen/MachineCycleAnalysis.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineSSAContext.h"
namespace llvm {
extern template class GenericUniformityInfo<MachineSSAContext>;
using MachineUniformityInfo = GenericUniformityInfo<MachineSSAContext>;
/// \brief Compute uniformity information for a Machine IR function.
///
/// If \p HasBranchDivergence is false, produces a dummy result which assumes
/// everything is uniform.
MachineUniformityInfo computeMachineUniformityInfo(
MachineFunction &F, const MachineCycleInfo &cycleInfo,
const MachineDomTree &domTree, bool HasBranchDivergence);
} // namespace llvm
#endif // LLVM_CODEGEN_MACHINEUNIFORMITYANALYSIS_H
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
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