LLVM 20.0.0git
WebAssemblySelectionDAGInfo.h
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1//=- WebAssemblySelectionDAGInfo.h - WebAssembly SelectionDAG Info -*- C++ -*-//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8///
9/// \file
10/// This file defines the WebAssembly subclass for
11/// SelectionDAGTargetInfo.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
16#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
17
19
20namespace llvm {
21
23public:
26 SDValue Chain, SDValue Op1, SDValue Op2,
27 SDValue Op3, Align Alignment, bool isVolatile,
28 bool AlwaysInline,
29 MachinePointerInfo DstPtrInfo,
30 MachinePointerInfo SrcPtrInfo) const override;
33 SDValue Op1, SDValue Op2, SDValue Op3,
34 Align Alignment, bool isVolatile,
35 MachinePointerInfo DstPtrInfo,
36 MachinePointerInfo SrcPtrInfo) const override;
38 SDValue Chain, SDValue Op1, SDValue Op2,
39 SDValue Op3, Align Alignment, bool IsVolatile,
40 bool AlwaysInline,
41 MachinePointerInfo DstPtrInfo) const override;
42};
43
44} // end namespace llvm
45
46#endif
MachineBasicBlock MachineBasicBlock::iterator DebugLoc DL
Wrapper class for IR location info (IR ordering and DebugLoc) to be passed into SDNode creation funct...
Unlike LLVM values, Selection DAG nodes may return multiple values as the result of a computation.
Targets can subclass this to parameterize the SelectionDAG lowering and instruction selection process...
This is used to represent a portion of an LLVM function in a low-level Data Dependence DAG representa...
Definition: SelectionDAG.h:226
SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Op1, SDValue Op2, SDValue Op3, Align Alignment, bool isVolatile, bool AlwaysInline, MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const override
Emit target-specific code that performs a memcpy.
SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Op1, SDValue Op2, SDValue Op3, Align Alignment, bool isVolatile, MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const override
Emit target-specific code that performs a memmove.
SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain, SDValue Op1, SDValue Op2, SDValue Op3, Align Alignment, bool IsVolatile, bool AlwaysInline, MachinePointerInfo DstPtrInfo) const override
Emit target-specific code that performs a memset.
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
This struct is a compact representation of a valid (non-zero power of two) alignment.
Definition: Alignment.h:39
This class contains a discriminated union of information about pointers in memory operands,...