llvm::SDLoc Class Reference

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

#include "llvm/CodeGen/SelectionDAGNodes.h"

Public Member Functions
	SDLoc ()=default
	SDLoc (const SDNode *N)
	SDLoc (const SDValue V)
	SDLoc (const Instruction *I, int Order)
unsigned	getIROrder () const
const DebugLoc &	getDebugLoc () const

Detailed Description

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

When an SDNode is created from the DAGBuilder, the DebugLoc is extracted from the original Instruction, and IROrder is the ordinal position of the instruction. When an SDNode is created after the DAG is being built, both DebugLoc and the IROrder are propagated from the original SDNode. So SDLoc class provides two constructors besides the default one, one to be used by the DAGBuilder, the other to be used by others.

Definition at line 1106 of file SelectionDAGNodes.h.

Constructor & Destructor Documentation

SDLoc() [1/4]

llvm::SDLoc::SDLoc ( )

default

SDLoc() [2/4]

llvm::SDLoc::SDLoc ( const SDNode *  N )

inline

Definition at line 1113 of file SelectionDAGNodes.h.

References DL.

SDLoc() [3/4]

llvm::SDLoc::SDLoc ( const SDValue  V )

inline

Definition at line 1114 of file SelectionDAGNodes.h.

SDLoc() [4/4]

llvm::SDLoc::SDLoc ( const Instruction *  I, int  Order  )

inline

Definition at line 1115 of file SelectionDAGNodes.h.

References assert(), DL, and I.

Member Function Documentation

getDebugLoc()

const DebugLoc & llvm::SDLoc::getDebugLoc ( ) const

inline

Definition at line 1122 of file SelectionDAGNodes.h.

References DL.

Referenced by errorUnsupported(), llvm::SelectionDAG::getAddrSpaceCast(), llvm::SelectionDAG::getAtomic(), llvm::SelectionDAG::getGatherVP(), llvm::SelectionDAG::getIndexedStore(), llvm::SelectionDAG::getIndexedStoreVP(), llvm::SelectionDAG::getLabelNode(), llvm::SelectionDAG::getLifetimeNode(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getLoadVP(), llvm::SelectionDAG::getMaskedGather(), llvm::SelectionDAG::getMaskedLoad(), llvm::SelectionDAG::getMaskedScatter(), llvm::SelectionDAG::getMaskedStore(), llvm::SelectionDAG::getMemIntrinsicNode(), llvm::SelectionDAG::getPseudoProbeNode(), llvm::SelectionDAG::getScatterVP(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getStoreVP(), llvm::SelectionDAG::getTruncStore(), llvm::SelectionDAG::getTruncStoreVP(), llvm::SelectionDAG::getVectorShuffle(), and llvm::AMDGPUTargetLowering::lowerUnhandledCall().

getIROrder()

unsigned llvm::SDLoc::getIROrder ( ) const

inline

Definition at line 1121 of file SelectionDAGNodes.h.

Referenced by llvm::SelectionDAG::getAddrSpaceCast(), llvm::SelectionDAG::getAtomic(), llvm::SelectionDAG::getGatherVP(), llvm::SelectionDAG::getIndexedStore(), llvm::SelectionDAG::getIndexedStoreVP(), llvm::SelectionDAG::getLabelNode(), llvm::SelectionDAG::getLifetimeNode(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getLoadVP(), llvm::SelectionDAG::getMaskedGather(), llvm::SelectionDAG::getMaskedLoad(), llvm::SelectionDAG::getMaskedScatter(), llvm::SelectionDAG::getMaskedStore(), llvm::SelectionDAG::getMemIntrinsicNode(), llvm::SelectionDAG::getPseudoProbeNode(), llvm::SelectionDAG::getScatterVP(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getStoreVP(), llvm::SelectionDAG::getTruncStore(), llvm::SelectionDAG::getTruncStoreVP(), and llvm::SelectionDAG::getVectorShuffle().

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The documentation for this class was generated from the following file:

• include/llvm/CodeGen/SelectionDAGNodes.h