34 lines
1.4 KiB
C++
34 lines
1.4 KiB
C++
//===-- M68kLegalizerInfo.cpp ----------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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/// \file
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/// This file implements the targeting of the Machinelegalizer class for M68k.
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//===----------------------------------------------------------------------===//
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#include "M68kLegalizerInfo.h"
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#include "llvm/CodeGen/GlobalISel/LegalizerHelper.h"
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#include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
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#include "llvm/CodeGen/TargetOpcodes.h"
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#include "llvm/CodeGen/ValueTypes.h"
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#include "llvm/IR/DerivedTypes.h"
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#include "llvm/IR/Type.h"
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using namespace llvm;
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M68kLegalizerInfo::M68kLegalizerInfo(const M68kSubtarget &ST) {
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using namespace TargetOpcode;
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const LLT S32 = LLT::scalar(32);
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const LLT P0 = LLT::pointer(0, 32);
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getActionDefinitionsBuilder(G_LOAD).legalFor({S32});
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getActionDefinitionsBuilder(G_FRAME_INDEX).legalFor({P0});
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getActionDefinitionsBuilder(G_ADD).legalFor({S32});
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getActionDefinitionsBuilder(G_SUB).legalFor({S32});
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getActionDefinitionsBuilder(G_MUL).legalFor({S32});
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getActionDefinitionsBuilder(G_UDIV).legalFor({S32});
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getLegacyLegalizerInfo().computeTables();
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}
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