llvm/lib/Target/AArch64/AArch64MachineLegalizer.cpp

//===- AArch64MachineLegalizer.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 Machinelegalizer class for
/// AArch64.
/// \todo This should be generated by TableGen.
//===----------------------------------------------------------------------===//

#include "AArch64MachineLegalizer.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/Target/TargetOpcodes.h"

using namespace llvm;

#ifndef LLVM_BUILD_GLOBAL_ISEL
#error "You shouldn't build this"
#endif

AArch64MachineLegalizer::AArch64MachineLegalizer() {
  setAction(TargetOpcode::G_ADD, LLT::vector(2, 64), Legal);
  computeTables();
}