AArch64SelectionDAGInfo.cpp File Reference

#include "AArch64SelectionDAGInfo.h"
#include "AArch64MachineFunctionInfo.h"
#include "AArch64GenSDNodeInfo.inc"

Go to the source code of this file.

Macros
#define	GET_SDNODE_DESC
#define	DEBUG_TYPE   "aarch64-selectiondag-info"

Functions
static SDValue	EmitUnrolledSetTag (SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Ptr, uint64_t ObjSize, const MachineMemOperand *BaseMemOperand, bool ZeroData)

Variables
static cl::opt< bool >	LowerToSMERoutines ("aarch64-lower-to-sme-routines", cl::Hidden, cl::desc("Enable AArch64 SME memory operations " "to lower to librt functions"), cl::init(true))
static const int	kSetTagLoopThreshold = 176

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "aarch64-selectiondag-info"

Definition at line 22 of file AArch64SelectionDAGInfo.cpp.

GET_SDNODE_DESC

#define GET_SDNODE_DESC

Definition at line 16 of file AArch64SelectionDAGInfo.cpp.

Function Documentation

EmitUnrolledSetTag()

SDValue EmitUnrolledSetTag ( SelectionDAG & DAG, const SDLoc & dl, SDValue Chain, SDValue Ptr, uint64_t ObjSize, const MachineMemOperand * BaseMemOperand, bool ZeroData )

static

Definition at line 281 of file AArch64SelectionDAGInfo.cpp.

References llvm::cast(), llvm::ISD::FrameIndex, llvm::TypeSize::getFixed(), llvm::SelectionDAG::getMachineFunction(), llvm::MachineFunction::getMachineMemOperand(), llvm::SelectionDAG::getMemBasePlusOffset(), llvm::SelectionDAG::getMemIntrinsicNode(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getRegister(), llvm::SelectionDAG::getTargetFrameIndex(), llvm::SelectionDAG::getVTList(), Ptr, llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::ISD::TokenFactor.

Referenced by llvm::AArch64SelectionDAGInfo::EmitTargetCodeForSetTag().

Variable Documentation

kSetTagLoopThreshold

const int kSetTagLoopThreshold = 176

static

Definition at line 279 of file AArch64SelectionDAGInfo.cpp.

Referenced by llvm::AArch64SelectionDAGInfo::EmitTargetCodeForSetTag().

LowerToSMERoutines

cl::opt< bool > LowerToSMERoutines("aarch64-lower-to-sme-routines", cl::Hidden, cl::desc("Enable AArch64 SME memory operations " "to lower to librt functions"), cl::init(true)) ( "aarch64-lower-to-sme-routines" , cl::Hidden , cl::desc("Enable AArch64 SME memory operations " "to lower to librt functions") , cl::init(true)  )

static

Referenced by llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemmove(), and llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemset().