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6e069afba3
Summary: memset lowering, fix argument types in memcpy lowering, and test encodings. Depends on D57736. Reviewers: aheejin Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D57791 llvm-svn: 353986
45 lines
2.0 KiB
C++
45 lines
2.0 KiB
C++
//=- WebAssemblySelectionDAGInfo.h - WebAssembly SelectionDAG Info -*- 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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///
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/// \file
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/// This file defines the WebAssembly subclass for
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/// SelectionDAGTargetInfo.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
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#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
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#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
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namespace llvm {
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class WebAssemblySelectionDAGInfo final : public SelectionDAGTargetInfo {
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public:
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~WebAssemblySelectionDAGInfo() override;
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SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl,
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SDValue Chain, SDValue Op1, SDValue Op2,
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SDValue Op3, unsigned Align, bool isVolatile,
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bool AlwaysInline,
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MachinePointerInfo DstPtrInfo,
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MachinePointerInfo SrcPtrInfo) const override;
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SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl,
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SDValue Chain, SDValue Op1, SDValue Op2,
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SDValue Op3, unsigned Align, bool isVolatile,
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MachinePointerInfo DstPtrInfo,
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MachinePointerInfo SrcPtrInfo) const override;
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SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL,
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SDValue Chain, SDValue Op1, SDValue Op2,
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SDValue Op3, unsigned Align, bool IsVolatile,
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MachinePointerInfo DstPtrInfo) const override;
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};
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} // end namespace llvm
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#endif
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