llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp
Diana Picus 286599a8f9 [ARM] Add plumbing for GlobalISel
Add GlobalISel skeleton, up to the point where we can select a ret void.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286573 91177308-0d34-0410-b5e6-96231b3b80d8
2016-11-11 08:27:37 +00:00

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C++

//===- ARMRegisterBankInfo.cpp -----------------------------------*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
/// \file
/// This file implements the targeting of the RegisterBankInfo class for ARM.
/// \todo This should be generated by TableGen.
//===----------------------------------------------------------------------===//
#include "ARMRegisterBankInfo.h"
#include "llvm/CodeGen/GlobalISel/RegisterBank.h"
#include "llvm/CodeGen/GlobalISel/RegisterBankInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
using namespace llvm;
#ifndef LLVM_BUILD_GLOBAL_ISEL
#error "You shouldn't build this"
#endif
ARMRegisterBankInfo::ARMRegisterBankInfo(const TargetRegisterInfo &TRI)
: RegisterBankInfo(nullptr, 0) {}