SparcISelLowering.cpp File Reference

#include "SparcISelLowering.h"
#include "MCTargetDesc/SparcMCExpr.h"
#include "SparcMachineFunctionInfo.h"
#include "SparcRegisterInfo.h"
#include "SparcTargetMachine.h"
#include "SparcTargetObjectFile.h"
#include "llvm/ADT/StringSwitch.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/TargetLoweringObjectFileImpl.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/KnownBits.h"
#include "SparcGenCallingConv.inc"

Include dependency graph for SparcISelLowering.cpp:

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	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 unsigned	toCallerWindow (unsigned Reg)
static bool	hasReturnsTwiceAttr (SelectionDAG &DAG, SDValue Callee, ImmutableCallSite CS)
static void	fixupVariableFloatArgs (SmallVectorImpl< CCValAssign > &ArgLocs, ArrayRef< ISD::OutputArg > Outs)
static SPCC::CondCodes	IntCondCCodeToICC (ISD::CondCode CC)
	IntCondCCodeToICC - Convert a DAG integer condition code to a SPARC ICC condition. More...
static SPCC::CondCodes	FPCondCCodeToFCC (ISD::CondCode CC)
	FPCondCCodeToFCC - Convert a DAG floatingp oint condition code to a SPARC FCC condition. More...
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)
static SDValue	LowerSELECT_CC (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI, bool hasHardQuad)
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	LowerADDC_ADDE_SUBC_SUBE (SDValue Op, SelectionDAG &DAG)
static SDValue	LowerUMULO_SMULO (SDValue Op, SelectionDAG &DAG, const SparcTargetLowering &TLI)
static SDValue	LowerATOMIC_LOAD_STORE (SDValue Op, SelectionDAG &DAG)

Function Documentation

CC_Sparc64_Full()

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

static

Definition at line 106 of file SparcISelLowering.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateStack(), assert(), llvm::MVT::f128, llvm::MVT::f32, llvm::MVT::f64, llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::MVT::i64, Reg, and llvm::size().

CC_Sparc64_Half()

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

static

Definition at line 151 of file SparcISelLowering.cpp.

References llvm::CCState::addLoc(), llvm::CCValAssign::AExt, llvm::CCState::AllocateStack(), assert(), llvm::MVT::f32, llvm::CCValAssign::getCustomReg(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::MVT::i32, llvm::MVT::i64, and Reg.

CC_Sparc_Assign_Ret_Split_64()

static 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 82 of file SparcISelLowering.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCValAssign::getCustomReg(), and Reg.

CC_Sparc_Assign_Split_64()

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

static

Definition at line 54 of file SparcISelLowering.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), llvm::CCValAssign::getCustomMem(), llvm::CCValAssign::getCustomReg(), and Reg.

CC_Sparc_Assign_SRet()

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

static

Definition at line 41 of file SparcISelLowering.cpp.

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

fixupVariableFloatArgs()

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

static

Definition at line 1046 of file SparcISelLowering.cpp.

References assert(), llvm::CCValAssign::BCvt, llvm::MVT::f128, llvm::MVT::f64, llvm::CCValAssign::getCustomReg(), llvm::CCValAssign::getLocInfo(), llvm::CCValAssign::getLocReg(), llvm::CCValAssign::getLocVT(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::CCValAssign::getValNo(), llvm::CCValAssign::getValVT(), llvm::MVT::i128, llvm::MVT::i64, llvm::CCValAssign::isRegLoc(), and llvm::SmallVectorBase::size().

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

FPCondCCodeToFCC()

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

static

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

Definition at line 1382 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()

static SDValue getFLUSHW ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2607 of file SparcISelLowering.cpp.

References llvm::SPISD::FLUSHW, llvm::SelectionDAG::getEntryNode(), llvm::SelectionDAG::getNode(), and llvm::MVT::Other.

Referenced by getFRAMEADDR().

getFRAMEADDR()

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

static

Definition at line 2614 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::SDValue::getValueType(), llvm::SparcSubtarget::is64Bit(), and llvm::MachineFrameInfo::setFrameAddressIsTaken().

Referenced by LowerFRAMEADDR(), and LowerRETURNADDR().

hasReturnsTwiceAttr()

static bool hasReturnsTwiceAttr ( SelectionDAG &  DAG, SDValue  Callee, ImmutableCallSite  CS  )

static

Definition at line 694 of file SparcISelLowering.cpp.

References llvm::dyn_cast(), E, G, llvm::Module::getFunction(), llvm::MachineFunction::getFunction(), llvm::SelectionDAG::getMachineFunction(), llvm::GlobalValue::getParent(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::hasFnAttr(), llvm::Function::hasFnAttribute(), and llvm::Attribute::ReturnsTwice.

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

IntCondCCodeToICC()

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

static

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

Definition at line 1364 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.

Referenced by LowerBR_CC(), and LowerSELECT_CC().

LookThroughSetCC()

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

static

Definition at line 1881 of file SparcISelLowering.cpp.

References llvm::SPISD::CMPFCC, llvm::SPISD::CMPICC, llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::isNullConstant(), llvm::isOneConstant(), llvm::SPISD::SELECT_FCC, llvm::SPISD::SELECT_ICC, llvm::SPISD::SELECT_XCC, and llvm::ISD::SETNE.

Referenced by LowerBR_CC(), and LowerSELECT_CC().

LowerADDC_ADDE_SUBC_SUBE()

static SDValue LowerADDC_ADDE_SUBC_SUBE ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2881 of file SparcISelLowering.cpp.

References llvm::ISD::ADDC, llvm::ISD::ADDE, llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getMergeValues(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SDValue::getValue(), llvm::SDValue::getValueType(), llvm::SelectionDAG::getVTList(), llvm::MVT::Glue, llvm::MipsISD::Hi, llvm::MVT::i32, llvm::MVT::i64, llvm_unreachable, llvm::MipsISD::Lo, llvm::ISD::OR, llvm::ISD::SHL, llvm::ISD::SRL, llvm::ISD::SUBC, llvm::ISD::SUBE, llvm::ISD::TRUNCATE, and llvm::ISD::ZERO_EXTEND.

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

LowerATOMIC_LOAD_STORE()

static SDValue LowerATOMIC_LOAD_STORE ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2978 of file SparcISelLowering.cpp.

References llvm::isStrongerThanMonotonic().

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

LowerBR_CC()

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

static

Definition at line 2427 of file SparcISelLowering.cpp.

References llvm::SPISD::BRFCC, llvm::SPISD::BRICC, llvm::SPISD::BRXCC, llvm::SPISD::CMPFCC, llvm::SPISD::CMPICC, llvm::MVT::f128, FPCondCCodeToFCC(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::Glue, llvm::MVT::i32, IntCondCCodeToICC(), llvm::EVT::isInteger(), LookThroughSetCC(), llvm::SparcTargetLowering::LowerF128Compare(), and llvm::MVT::Other.

Referenced by llvm::AVRTargetLowering::getCmpLibcallReturnType(), llvm::BPFTargetLowering::getHasJmpExt(), llvm::MSP430TargetLowering::getScalarShiftAmountTy(), llvm::ARMTargetLowering::hasStandaloneRem(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerDYNAMIC_STACKALLOC()

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

static

Definition at line 2543 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::SparcSubtarget::getFrameLowering(), llvm::SelectionDAG::getMachineFunction(), llvm::SelectionDAG::getMergeValues(), llvm::MachineFunction::getName(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::TargetFrameLowering::getStackAlignment(), llvm::SparcSubtarget::getStackPointerBias(), llvm::SDValue::getValue(), llvm::SDNode::getValueType(), llvm::SparcSubtarget::is64Bit(), llvm::report_fatal_error(), Size, and llvm::ISD::SUB.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), llvm::ARMTargetLowering::hasStandaloneRem(), llvm::HexagonTargetLowering::isCtlzFast(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerF128_FPEXTEND()

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

static

Definition at line 2297 of file SparcISelLowering.cpp.

References llvm::MVT::f32, llvm::MVT::f64, llvm::TargetLoweringBase::getLibcallName(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm_unreachable, and llvm::SparcTargetLowering::LowerF128Op().

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

LowerF128_FPROUND()

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

static

Definition at line 2313 of file SparcISelLowering.cpp.

References llvm::MVT::f128, llvm::MVT::f32, llvm::MVT::f64, llvm::TargetLoweringBase::getLibcallName(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm_unreachable, and llvm::SparcTargetLowering::LowerF128Op().

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

LowerF128Load()

static SDValue LowerF128Load ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2725 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, assert(), llvm::dyn_cast(), llvm::MVT::f128, llvm::MVT::f64, llvm::MemSDNode::getAlignment(), 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::MVT::i32, llvm::SDValue::isUndef(), llvm::MVT::Other, and llvm::ISD::TokenFactor.

Referenced by LowerLOAD().

LowerF128Store()

static SDValue LowerF128Store ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2780 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, assert(), llvm::dyn_cast(), llvm::MVT::f64, llvm::MemSDNode::getAlignment(), llvm::StoreSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getMachineNode(), llvm::SDValue::getNode(), llvm::SelectionDAG::getNode(), llvm::StoreSDNode::getOffset(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getTargetConstant(), llvm::StoreSDNode::getValue(), llvm::SDValue::getValueType(), llvm::MVT::i32, llvm::SDValue::isUndef(), llvm::MVT::Other, and llvm::ISD::TokenFactor.

Referenced by LowerSTORE().

LowerF64Op()

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

static

Definition at line 2691 of file SparcISelLowering.cpp.

References assert(), llvm::MVT::f32, llvm::MVT::f64, llvm::ISD::FABS, llvm::ISD::FNEG, llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::SelectionDAG::getTargetInsertSubreg(), llvm::SDValue::getValueType(), and llvm::DataLayout::isLittleEndian().

Referenced by LowerFNEGorFABS().

LowerFNEGorFABS()

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

static

Definition at line 2838 of file SparcISelLowering.cpp.

References assert(), llvm::MVT::f128, llvm::MVT::f64, llvm::ISD::FABS, llvm::ISD::FNEG, llvm::SDValue::getNode(), llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), and LowerF64Op().

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

LowerFP_TO_SINT()

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

static

Definition at line 2330 of file SparcISelLowering.cpp.

References assert(), llvm::ISD::BITCAST, llvm::MVT::f128, llvm::MVT::f32, llvm::MVT::f64, llvm::SPISD::FTOI, llvm::SPISD::FTOX, llvm::TargetLoweringBase::getLibcallName(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::i32, llvm::MVT::i64, llvm::TargetLoweringBase::isTypeLegal(), and llvm::SparcTargetLowering::LowerF128Op().

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

LowerFP_TO_UINT()

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

static

Definition at line 2387 of file SparcISelLowering.cpp.

References assert(), llvm::MVT::f128, llvm::TargetLoweringBase::getLibcallName(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::i32, llvm::MVT::i64, llvm::TargetLoweringBase::isTypeLegal(), and llvm::SparcTargetLowering::LowerF128Op().

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

LowerFRAMEADDR()

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

static

Definition at line 2647 of file SparcISelLowering.cpp.

References llvm::SDValue::getConstantOperandVal(), and getFRAMEADDR().

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::XCoreTargetLowering::getExceptionSelectorRegister(), llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), llvm::MSP430TargetLowering::getScalarShiftAmountTy(), llvm::ARMTargetLowering::hasStandaloneRem(), llvm::HexagonTargetLowering::isCtlzFast(), llvm::SparcTargetLowering::LowerOperation(), llvm::HexagonTargetLowering::LowerRETURNADDR(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerLOAD()

static SDValue LowerLOAD ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2768 of file SparcISelLowering.cpp.

References llvm::MVT::f128, llvm::MemSDNode::getMemoryVT(), llvm::SDValue::getNode(), and LowerF128Load().

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::XCoreTargetLowering::getExceptionSelectorRegister(), llvm::NVPTXTargetLowering::isCheapToSpeculateCtlz(), and llvm::SparcTargetLowering::LowerOperation().

LowerRETURNADDR()

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

static

Definition at line 2656 of file SparcISelLowering.cpp.

References llvm::ISD::ADD, llvm::MachineFunction::addLiveIn(), llvm::SDValue::getConstantOperandVal(), 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::SDValue::getValueType(), llvm::SparcSubtarget::is64Bit(), llvm::MachineFrameInfo::setReturnAddressIsTaken(), and llvm::TargetLowering::verifyReturnAddressArgumentIsConstant().

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::XCoreTargetLowering::getExceptionSelectorRegister(), llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), llvm::MSP430TargetLowering::getScalarShiftAmountTy(), llvm::ARMTargetLowering::hasStandaloneRem(), llvm::HexagonTargetLowering::isCtlzFast(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerSELECT_CC()

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

static

Definition at line 2464 of file SparcISelLowering.cpp.

References llvm::SPISD::CMPFCC, llvm::SPISD::CMPICC, llvm::MVT::f128, FPCondCCodeToFCC(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::Glue, llvm::MVT::i32, IntCondCCodeToICC(), llvm::EVT::isInteger(), LookThroughSetCC(), llvm::SparcTargetLowering::LowerF128Compare(), llvm::SPISD::SELECT_FCC, llvm::SPISD::SELECT_ICC, and llvm::SPISD::SELECT_XCC.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::AVRTargetLowering::getCmpLibcallReturnType(), llvm::BPFTargetLowering::getHasJmpExt(), llvm::MSP430TargetLowering::getScalarShiftAmountTy(), llvm::ARMTargetLowering::hasStandaloneRem(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerSINT_TO_FP()

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

static

Definition at line 2359 of file SparcISelLowering.cpp.

References assert(), llvm::ISD::BITCAST, llvm::MVT::f128, llvm::MVT::f32, llvm::MVT::f64, llvm::TargetLoweringBase::getLibcallName(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::i32, llvm::MVT::i64, llvm::TargetLoweringBase::isTypeLegal(), llvm::SPISD::ITOF, llvm::SparcTargetLowering::LowerF128Op(), and llvm::SPISD::XTOF.

Referenced by llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), and llvm::SparcTargetLowering::LowerOperation().

LowerSTORE()

static SDValue LowerSTORE ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2816 of file SparcISelLowering.cpp.

References llvm::ISD::BITCAST, llvm::MVT::f128, llvm::MemSDNode::getAAInfo(), llvm::MemSDNode::getAlignment(), llvm::StoreSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::MachineMemOperand::getFlags(), llvm::MemSDNode::getMemOperand(), llvm::MemSDNode::getMemoryVT(), llvm::SDValue::getNode(), llvm::SelectionDAG::getNode(), llvm::MemSDNode::getPointerInfo(), llvm::SelectionDAG::getStore(), llvm::StoreSDNode::getValue(), llvm::MVT::i64, LowerF128Store(), and llvm::MVT::v2i32.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::XCoreTargetLowering::getExceptionSelectorRegister(), llvm::NVPTXTargetLowering::isCheapToSpeculateCtlz(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerUINT_TO_FP()

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

static

Definition at line 2408 of file SparcISelLowering.cpp.

References assert(), llvm::MVT::f128, llvm::TargetLoweringBase::getLibcallName(), llvm::SDValue::getOperand(), llvm::SDValue::getValueType(), llvm::MVT::i32, llvm::MVT::i64, llvm::TargetLoweringBase::isTypeLegal(), and llvm::SparcTargetLowering::LowerF128Op().

Referenced by llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), and llvm::SparcTargetLowering::LowerOperation().

LowerUMULO_SMULO()

static SDValue LowerUMULO_SMULO ( SDValue  Op, SelectionDAG &  DAG, const SparcTargetLowering &  TLI  )

static

Definition at line 2932 of file SparcISelLowering.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, assert(), llvm::ISD::EXTRACT_ELEMENT, llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getMergeValues(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SelectionDAG::getSetCC(), llvm::SDValue::getValueType(), llvm::MVT::i128, llvm::MVT::i32, llvm::MVT::i64, llvm::TargetLowering::makeLibCall(), llvm::ISD::SETNE, llvm::ISD::SMULO, llvm::ISD::SRA, llvm::ISD::UMULO, and llvm::SDNode::use_empty().

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

LowerVAARG()

static SDValue LowerVAARG ( SDValue  Op, SelectionDAG &  DAG  )

static

Definition at line 2520 of file SparcISelLowering.cpp.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::XCoreTargetLowering::getExceptionSelectorRegister(), llvm::X86TargetLowering::getMaxSupportedInterleaveFactor(), llvm::SparcTargetLowering::LowerOperation(), and llvm::AArch64TargetLowering::supportSwiftError().

LowerVASTART()

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

static

Definition at line 2500 of file SparcISelLowering.cpp.

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

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

toCallerWindow()

static unsigned toCallerWindow ( unsigned  Reg )

static

Definition at line 188 of file SparcISelLowering.cpp.

References Reg.

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