ARMSelectionDAGInfo.h Source File (original) (raw)

13#ifndef LLVM_LIB_TARGET_ARM_ARMSELECTIONDAGINFO_H

14#define LLVM_LIB_TARGET_ARM_ARMSELECTIONDAGINFO_H

20#define GET_SDNODE_ENUM

21#include "ARMGenSDNodeInfo.inc"

23namespace llvm {

79 switch (Opcode) {

89 }

90 }

91}

94public:

100

102 const SDNode *N) const override;

103

107 bool isVolatile, bool AlwaysInline,

110

114 Align Alignment, bool isVolatile,

117

118

121 SDValue Op3, Align Alignment, bool isVolatile,

122 bool AlwaysInline,

124

128 RTLIB::Libcall LC) const;

129};

130

131}

132

133#endif

const char * getTargetNodeName(unsigned Opcode) const override

Returns the name of the given target-specific opcode, suitable for debug printing.

SDValue EmitSpecializedLibcall(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Dst, SDValue Src, SDValue Size, unsigned Align, RTLIB::Libcall LC) const

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.

SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Dst, SDValue Src, SDValue Size, 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 Dst, SDValue Src, SDValue Size, Align Alignment, bool isVolatile, MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const override

Emit target-specific code that performs a memmove.

void verifyTargetNode(const SelectionDAG &DAG, const SDNode *N) const override

Checks that the given target-specific node is valid. Aborts if it is not.

bool isTargetMemoryOpcode(unsigned Opcode) const override

Returns true if a node with the given target-specific opcode has a memory operand.

Wrapper class for IR location info (IR ordering and DebugLoc) to be passed into SDNode creation funct...

Represents one node in the SelectionDAG.

Unlike LLVM values, Selection DAG nodes may return multiple values as the result of a computation.

SelectionDAGGenTargetInfo(const SDNodeInfo &GenNodeInfo)

This is used to represent a portion of an LLVM function in a low-level Data Dependence DAG representa...

NodeType

Definition ARMSelectionDAGInfo.h:26