SparcISelLowering.cpp File Reference

#include "SparcISelLowering.h"
#include "MCTargetDesc/SparcMCTargetDesc.h"
#include "SparcMachineFunctionInfo.h"
#include "SparcRegisterInfo.h"
#include "SparcSelectionDAGInfo.h"
#include "SparcTargetMachine.h"
#include "SparcTargetObjectFile.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/SelectionDAGNodes.h"
#include "llvm/CodeGen/TargetLowering.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/KnownBits.h"
#include "SparcGenCallingConv.inc"

Go to the source code of this file.

Functions
static bool	CC_Sparc_Assign_SRet (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	CC_Sparc_Assign_Split_64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	CC_Sparc_Assign_Ret_Split_64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	Analyze_CC_Sparc64_Full (bool IsReturn, unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	Analyze_CC_Sparc64_Half (bool IsReturn, unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	CC_Sparc64_Full (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	CC_Sparc64_Half (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	RetCC_Sparc64_Full (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	RetCC_Sparc64_Half (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static unsigned	toCallerWindow (unsigned Reg)
static bool	isAnyArgRegReserved (const SparcRegisterInfo *TRI, const MachineFunction &MF)
static void	emitReservedArgRegCallError (const MachineFunction &MF)
static bool	hasReturnsTwiceAttr (SelectionDAG &DAG, SDValue Callee, const CallBase *Call)
static void	fixupVariableFloatArgs (SmallVectorImpl< CCValAssign > &ArgLocs, ArrayRef< ISD::OutputArg > Outs)
static SPCC::CondCodes	intCondCCodeToRcond (ISD::CondCode CC)
	intCondCCodeToRcond - Convert a DAG integer condition code to a SPARC rcond condition.
static SPCC::CondCodes	IntCondCCodeToICC (ISD::CondCode CC)
	IntCondCCodeToICC - Convert a DAG integer condition code to a SPARC ICC condition.
static SPCC::CondCodes	FPCondCCodeToFCC (ISD::CondCode CC)
	FPCondCCodeToFCC - Convert a DAG floatingp oint condition code to a SPARC FCC condition.
static void	LookThroughSetCC (SDValue &LHS, SDValue &RHS, ISD::CondCode CC, unsigned &SPCC)
static SDValue	LowerF128_FPEXTEND (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI)
static SDValue	LowerF128_FPROUND (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI)
static SDValue	LowerFP_TO_SINT (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad)
static SDValue	LowerSINT_TO_FP (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad)
static SDValue	LowerFP_TO_UINT (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad)
static SDValue	LowerUINT_TO_FP (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad)
static SDValue	LowerBR_CC (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad, bool isV9, bool is64Bit)
static SDValue	LowerSELECT_CC (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad, bool isV9, bool is64Bit)
static SDValue	LowerVASTART (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI)
static SDValue	LowerVAARG (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerDYNAMIC_STACKALLOC (SDValue Op, SelectionDAG &DAG, const SparcSubtarget *Subtarget)
static SDValue	getFLUSHW (SDValue Op, SelectionDAG &DAG)
static SDValue	getFRAMEADDR (uint64_t depth, SDValue Op, SelectionDAG &DAG, const SparcSubtarget *Subtarget, bool AlwaysFlush=false)
static SDValue	LowerFRAMEADDR (SDValue Op, SelectionDAG &DAG, const SparcSubtarget *Subtarget)
static SDValue	LowerRETURNADDR (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, const SparcSubtarget *Subtarget)
static SDValue	LowerF64Op (SDValue SrcReg64, const SDLoc &dl, SelectionDAG &DAG, unsigned opcode)
static SDValue	LowerF128Load (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerLOAD (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerF128Store (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerSTORE (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerFNEGorFABS (SDValue Op, SelectionDAG &DAG, bool isV9)
static SDValue	LowerATOMIC_LOAD_STORE (SDValue Op, SelectionDAG &DAG)

Function Documentation

Analyze_CC_Sparc64_Full()

bool Analyze_CC_Sparc64_Full ( bool IsReturn, unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 109 of file SparcISelLowering.cpp.

References assert(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::Offset, Reg, and llvm::size().

Referenced by CC_Sparc64_Full(), and RetCC_Sparc64_Full().

Analyze_CC_Sparc64_Half()

bool Analyze_CC_Sparc64_Half ( bool IsReturn, unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 159 of file SparcISelLowering.cpp.

References llvm::CCValAssign::AExt, assert(), llvm::CCValAssign::getCustomReg(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::Offset, and Reg.

Referenced by CC_Sparc64_Half(), and RetCC_Sparc64_Half().

CC_Sparc64_Full()

bool CC_Sparc64_Full ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 196 of file SparcISelLowering.cpp.

References Analyze_CC_Sparc64_Full().

CC_Sparc64_Half()

bool CC_Sparc64_Half ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 203 of file SparcISelLowering.cpp.

References Analyze_CC_Sparc64_Half().

CC_Sparc_Assign_Ret_Split_64()

bool CC_Sparc_Assign_Ret_Split_64 ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 85 of file SparcISelLowering.cpp.

References llvm::CCValAssign::getCustomReg(), and Reg.

CC_Sparc_Assign_Split_64()

bool CC_Sparc_Assign_Split_64 ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 59 of file SparcISelLowering.cpp.

References llvm::CCValAssign::getCustomMem(), llvm::CCValAssign::getCustomReg(), and Reg.

CC_Sparc_Assign_SRet()

bool CC_Sparc_Assign_SRet ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 46 of file SparcISelLowering.cpp.

References assert(), llvm::CCValAssign::getCustomMem(), and llvm::ISD::ArgFlagsTy::isSRet().

emitReservedArgRegCallError()

void emitReservedArgRegCallError ( const MachineFunction & MF )

static

Definition at line 753 of file SparcISelLowering.cpp.

References F, and llvm::MachineFunction::getFunction().

Referenced by llvm::SparcTargetLowering::LowerCall_32(), and llvm::SparcTargetLowering::LowerCall_64().

fixupVariableFloatArgs()

void fixupVariableFloatArgs ( SmallVectorImpl< CCValAssign > & ArgLocs, ArrayRef< ISD::OutputArg > Outs )

static

Definition at line 1173 of file SparcISelLowering.cpp.

References assert(), llvm::CCValAssign::BCvt, llvm::CCValAssign::getCustomReg(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), and llvm::Offset.

Referenced by llvm::SparcTargetLowering::LowerCall_64().

FPCondCCodeToFCC()

SPCC::CondCodes FPCondCCodeToFCC ( ISD::CondCode CC )

static

FPCondCCodeToFCC - Convert a DAG floatingp oint condition code to a SPARC FCC condition.

Definition at line 1546 of file SparcISelLowering.cpp.

References llvm::SPCC::FCC_E, llvm::SPCC::FCC_G, llvm::SPCC::FCC_GE, llvm::SPCC::FCC_L, llvm::SPCC::FCC_LE, llvm::SPCC::FCC_LG, llvm::SPCC::FCC_NE, llvm::SPCC::FCC_O, llvm::SPCC::FCC_U, llvm::SPCC::FCC_UE, llvm::SPCC::FCC_UG, llvm::SPCC::FCC_UGE, llvm::SPCC::FCC_UL, llvm::SPCC::FCC_ULE, llvm_unreachable, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETO, llvm::ISD::SETOEQ, llvm::ISD::SETOGE, llvm::ISD::SETOGT, llvm::ISD::SETOLE, llvm::ISD::SETOLT, llvm::ISD::SETONE, llvm::ISD::SETUEQ, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, llvm::ISD::SETUNE, and llvm::ISD::SETUO.

Referenced by LowerBR_CC(), and LowerSELECT_CC().

getFLUSHW()

SDValue getFLUSHW ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2795 of file SparcISelLowering.cpp.

References llvm::SelectionDAG::getEntryNode(), and llvm::SelectionDAG::getNode().

Referenced by getFRAMEADDR().

getFRAMEADDR()

SDValue getFRAMEADDR ( uint64_t depth, SDValue Op, SelectionDAG & DAG, const SparcSubtarget * Subtarget, bool AlwaysFlush = false )

static

Definition at line 2802 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getEntryNode(), getFLUSHW(), llvm::MachineFunction::getFrameInfo(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getMachineFunction(), llvm::SelectionDAG::getNode(), llvm::SparcSubtarget::getStackPointerBias(), llvm::Offset, Ptr, and llvm::MachineFrameInfo::setFrameAddressIsTaken().

Referenced by LowerFRAMEADDR(), and LowerRETURNADDR().

hasReturnsTwiceAttr()

bool hasReturnsTwiceAttr ( SelectionDAG & DAG, SDValue Callee, const CallBase * Call )

static

Definition at line 768 of file SparcISelLowering.cpp.

References Call, llvm::dyn_cast(), E(), G, llvm::Function::getFunction(), llvm::MachineFunction::getFunction(), llvm::SelectionDAG::getMachineFunction(), llvm::GlobalValue::getParent(), and llvm::Function::hasFnAttribute().

Referenced by llvm::SparcTargetLowering::LowerCall_32(), and llvm::SparcTargetLowering::LowerCall_64().

IntCondCCodeToICC()

SPCC::CondCodes IntCondCCodeToICC ( ISD::CondCode CC )

static

IntCondCCodeToICC - Convert a DAG integer condition code to a SPARC ICC condition.

Definition at line 1528 of file SparcISelLowering.cpp.

References llvm::SPCC::ICC_CC, llvm::SPCC::ICC_CS, llvm::SPCC::ICC_E, llvm::SPCC::ICC_G, llvm::SPCC::ICC_GE, llvm::SPCC::ICC_GU, llvm::SPCC::ICC_L, llvm::SPCC::ICC_LE, llvm::SPCC::ICC_LEU, llvm::SPCC::ICC_NE, llvm_unreachable, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, and llvm::ISD::SETULT.

intCondCCodeToRcond()

SPCC::CondCodes intCondCCodeToRcond ( ISD::CondCode CC )

static

intCondCCodeToRcond - Convert a DAG integer condition code to a SPARC rcond condition.

Definition at line 1507 of file SparcISelLowering.cpp.

References llvm_unreachable, llvm::SPCC::REG_GEZ, llvm::SPCC::REG_GZ, llvm::SPCC::REG_LEZ, llvm::SPCC::REG_LZ, llvm::SPCC::REG_NZ, llvm::SPCC::REG_Z, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, and llvm::ISD::SETNE.

Referenced by LowerBR_CC(), and LowerSELECT_CC().

isAnyArgRegReserved()

bool isAnyArgRegReserved ( const SparcRegisterInfo * TRI, const MachineFunction & MF )

static

Definition at line 737 of file SparcISelLowering.cpp.

References llvm::any_of(), and TRI.

Referenced by llvm::SparcTargetLowering::LowerCall_32(), and llvm::SparcTargetLowering::LowerCall_64().

LookThroughSetCC()

void LookThroughSetCC ( SDValue & LHS, SDValue & RHS, ISD::CondCode CC, unsigned & SPCC )

static

Definition at line 2045 of file SparcISelLowering.cpp.

References llvm::SDValue::getOperand(), llvm::isNullConstant(), llvm::isOneConstant(), LHS, RHS, and llvm::ISD::SETNE.

Referenced by LowerBR_CC(), and LowerSELECT_CC().

LowerATOMIC_LOAD_STORE()

SDValue LowerATOMIC_LOAD_STORE ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 3064 of file SparcISelLowering.cpp.

References llvm::cast(), llvm::isStrongerThanMonotonic(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerBR_CC()

SDValue LowerBR_CC ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad, bool isV9, bool is64Bit )

static

Definition at line 2574 of file SparcISelLowering.cpp.

References assert(), llvm::cast(), FPCondCCodeToFCC(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getNode(), IntCondCCodeToICC(), intCondCCodeToRcond(), is64Bit(), llvm::isNullConstant(), llvm::ISD::isUnsignedIntSetCC(), LHS, LookThroughSetCC(), llvm::SparcTargetLowering::LowerF128Compare(), Opc, and RHS.

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerDYNAMIC_STACKALLOC()

SDValue LowerDYNAMIC_STACKALLOC ( SDValue Op, SelectionDAG & DAG, const SparcSubtarget * Subtarget )

static

Definition at line 2723 of file SparcISelLowering.cpp.

References AbstractManglingParser< Derived, Alloc >::Ops, llvm::ISD::ADD, llvm::ISD::AND, llvm::cast(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::SelectionDAG::getMergeValues(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getSignedConstant(), llvm::SparcSubtarget::getStackPointerBias(), Size, SPReg, and llvm::ISD::SUB.

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerF128_FPEXTEND()

SDValue LowerF128_FPEXTEND ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI )

static

Definition at line 2446 of file SparcISelLowering.cpp.

References llvm::TargetLoweringBase::getLibcallName(), llvm_unreachable, llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerF128_FPROUND()

SDValue LowerF128_FPROUND ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI )

static

Definition at line 2462 of file SparcISelLowering.cpp.

References llvm::TargetLoweringBase::getLibcallName(), llvm_unreachable, llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerF128Load()

SDValue LowerF128Load ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2910 of file SparcISelLowering.cpp.

References AbstractManglingParser< Derived, Alloc >::Ops, llvm::ISD::ADD, assert(), llvm::cast(), llvm::commonAlignment(), llvm::MemSDNode::getBaseAlign(), llvm::LoadSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getMergeValues(), llvm::SDValue::getNode(), llvm::SelectionDAG::getNode(), llvm::LoadSDNode::getOffset(), llvm::MemSDNode::getPointerInfo(), llvm::SelectionDAG::getTargetConstant(), llvm::SDValue::getValueType(), llvm::MachinePointerInfo::getWithOffset(), llvm::SDValue::isUndef(), SDValue(), and llvm::ISD::TokenFactor.

Referenced by LowerLOAD().

LowerF128Store()

SDValue LowerF128Store ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2963 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, assert(), llvm::cast(), llvm::commonAlignment(), llvm::MemSDNode::getBaseAlign(), llvm::StoreSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getNode(), llvm::StoreSDNode::getOffset(), llvm::MemSDNode::getPointerInfo(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getTargetConstant(), llvm::StoreSDNode::getValue(), llvm::SDValue::getValueType(), llvm::MachinePointerInfo::getWithOffset(), llvm::SDValue::isUndef(), and llvm::ISD::TokenFactor.

Referenced by LowerSTORE().

LowerF64Op()

SDValue LowerF64Op ( SDValue SrcReg64, const SDLoc & dl, SelectionDAG & DAG, unsigned opcode )

static

Definition at line 2876 of file SparcISelLowering.cpp.

References assert(), llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::SelectionDAG::getTargetInsertSubreg(), llvm::SDValue::getValueType(), llvm::DataLayout::isLittleEndian(), and SDValue().

Referenced by LowerFNEGorFABS().

LowerFNEGorFABS()

SDValue LowerFNEGorFABS ( SDValue Op, SelectionDAG & DAG, bool isV9 )

static

Definition at line 3021 of file SparcISelLowering.cpp.

References assert(), llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::SelectionDAG::getTargetInsertSubreg(), llvm::DataLayout::isLittleEndian(), LowerF64Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerFP_TO_SINT()

SDValue LowerFP_TO_SINT ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad )

static

Definition at line 2479 of file SparcISelLowering.cpp.

References assert(), llvm::TargetLoweringBase::getLibcallName(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::isTypeLegal(), llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerFP_TO_UINT()

SDValue LowerFP_TO_UINT ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad )

static

Definition at line 2536 of file SparcISelLowering.cpp.

References assert(), llvm::TargetLoweringBase::getLibcallName(), llvm::TargetLoweringBase::isTypeLegal(), llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerFRAMEADDR()

SDValue LowerFRAMEADDR ( SDValue Op, SelectionDAG & DAG, const SparcSubtarget * Subtarget )

static

Definition at line 2835 of file SparcISelLowering.cpp.

References getFRAMEADDR().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerLOAD()

SDValue LowerLOAD ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2951 of file SparcISelLowering.cpp.

References llvm::cast(), llvm::MemSDNode::getMemoryVT(), and LowerF128Load().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerRETURNADDR()

SDValue LowerRETURNADDR ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, const SparcSubtarget * Subtarget )

static

Definition at line 2844 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::MachineFunction::addLiveIn(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getEntryNode(), getFRAMEADDR(), llvm::MachineFunction::getFrameInfo(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getMachineFunction(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getPointerTy(), llvm::TargetLoweringBase::getRegClassFor(), llvm::Offset, Ptr, and llvm::MachineFrameInfo::setReturnAddressIsTaken().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerSELECT_CC()

SDValue LowerSELECT_CC ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad, bool isV9, bool is64Bit )

static

Definition at line 2625 of file SparcISelLowering.cpp.

References assert(), llvm::cast(), FPCondCCodeToFCC(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getNode(), IntCondCCodeToICC(), intCondCCodeToRcond(), is64Bit(), llvm::isNullConstant(), llvm::ISD::isUnsignedIntSetCC(), LHS, LookThroughSetCC(), llvm::SparcTargetLowering::LowerF128Compare(), Opc, and RHS.

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerSINT_TO_FP()

SDValue LowerSINT_TO_FP ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad )

static

Definition at line 2508 of file SparcISelLowering.cpp.

References assert(), llvm::TargetLoweringBase::getLibcallName(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::isTypeLegal(), llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerSTORE()

SDValue LowerSTORE ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2999 of file SparcISelLowering.cpp.

References llvm::cast(), llvm::MemSDNode::getAAInfo(), llvm::MemSDNode::getBaseAlign(), llvm::StoreSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::MachineMemOperand::getFlags(), llvm::MemSDNode::getMemOperand(), llvm::MemSDNode::getMemoryVT(), llvm::SelectionDAG::getNode(), llvm::MemSDNode::getPointerInfo(), llvm::SelectionDAG::getStore(), llvm::StoreSDNode::getValue(), LowerF128Store(), and SDValue().

LowerUINT_TO_FP()

SDValue LowerUINT_TO_FP ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI, bool hasHardQuad )

static

Definition at line 2556 of file SparcISelLowering.cpp.

References assert(), llvm::TargetLoweringBase::getLibcallName(), llvm::TargetLoweringBase::isTypeLegal(), llvm::SparcTargetLowering::LowerF128Op(), and SDValue().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerVAARG()

SDValue LowerVAARG ( SDValue Op, SelectionDAG & DAG )

static

Definition at line 2699 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::cast(), DL, llvm::EVT::getFixedSizeInBits(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getNode(), llvm::EVT::getSizeInBits(), llvm::SelectionDAG::getStore(), llvm::SDValue::getValue(), and llvm::SDValue::getValueType().

Referenced by llvm::SparcTargetLowering::LowerOperation().

LowerVASTART()

SDValue LowerVASTART ( SDValue Op, SelectionDAG & DAG, const SparcTargetLowering & TLI )

static

Definition at line 2679 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::cast(), DL, llvm::SelectionDAG::getDataLayout(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getInfo(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getMachineFunction(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getPointerTy(), llvm::SelectionDAG::getRegister(), llvm::SelectionDAG::getStore(), llvm::SparcMachineFunctionInfo::getVarArgsFrameOffset(), llvm::Offset, and llvm::MachineFrameInfo::setFrameAddressIsTaken().

RetCC_Sparc64_Full()

bool RetCC_Sparc64_Full ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 210 of file SparcISelLowering.cpp.

References Analyze_CC_Sparc64_Full().

RetCC_Sparc64_Half()

bool RetCC_Sparc64_Half ( unsigned & ValNo, MVT & ValVT, MVT & LocVT, CCValAssign::LocInfo & LocInfo, ISD::ArgFlagsTy & ArgFlags, CCState & State )

static

Definition at line 217 of file SparcISelLowering.cpp.

References Analyze_CC_Sparc64_Half().

toCallerWindow()

unsigned toCallerWindow ( unsigned Reg )

static

Definition at line 229 of file SparcISelLowering.cpp.

References Reg.

Referenced by llvm::XtensaTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), and llvm::SparcTargetLowering::LowerCall_64().