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Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h b/llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h new file mode 100644 index 000000000000..0b90ece27dff --- /dev/null +++ b/llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h @@ -0,0 +1,44 @@ +//=- WebAssemblySelectionDAGInfo.h - WebAssembly SelectionDAG Info -*- 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 +/// This file defines the WebAssembly subclass for +/// SelectionDAGTargetInfo. +/// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H +#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H + +#include "llvm/CodeGen/SelectionDAGTargetInfo.h" + +namespace llvm { + +class WebAssemblySelectionDAGInfo final : public SelectionDAGTargetInfo { +public: + ~WebAssemblySelectionDAGInfo() override; + SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl, + SDValue Chain, SDValue Op1, SDValue Op2, + SDValue Op3, unsigned Align, bool isVolatile, + bool AlwaysInline, + MachinePointerInfo DstPtrInfo, + MachinePointerInfo SrcPtrInfo) const override; + SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl, + SDValue Chain, SDValue Op1, SDValue Op2, + SDValue Op3, unsigned Align, bool isVolatile, + MachinePointerInfo DstPtrInfo, + MachinePointerInfo SrcPtrInfo) const override; + SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL, + SDValue Chain, SDValue Op1, SDValue Op2, + SDValue Op3, unsigned Align, bool IsVolatile, + MachinePointerInfo DstPtrInfo) const override; +}; + +} // end namespace llvm + +#endif |