#include <X86AsmPrinter.h>
Public Member Functions | |
| X86AsmPrinter (TargetMachine &TM, MCStreamer &Streamer) | |
| virtual const char * | getPassName () const LLVM_OVERRIDE |
| const X86Subtarget & | getSubtarget () const |
| virtual void | EmitStartOfAsmFile (Module &M) LLVM_OVERRIDE |
| virtual void | EmitEndOfAsmFile (Module &M) LLVM_OVERRIDE |
| virtual void | EmitInstruction (const MachineInstr *MI) LLVM_OVERRIDE |
| EmitInstruction - Targets should implement this to emit instructions. | |
| void | printSymbolOperand (const MachineOperand &MO, raw_ostream &O) |
| void | printOperand (const MachineInstr *MI, unsigned OpNo, raw_ostream &O, const char *Modifier=0, unsigned AsmVariant=0) |
| void | printPCRelImm (const MachineInstr *MI, unsigned OpNo, raw_ostream &O) |
| bool | printAsmMRegister (const MachineOperand &MO, char Mode, raw_ostream &O) |
| virtual bool | PrintAsmOperand (const MachineInstr *MI, unsigned OpNo, unsigned AsmVariant, const char *ExtraCode, raw_ostream &OS) LLVM_OVERRIDE |
| virtual bool | PrintAsmMemoryOperand (const MachineInstr *MI, unsigned OpNo, unsigned AsmVariant, const char *ExtraCode, raw_ostream &OS) LLVM_OVERRIDE |
| void | printMemReference (const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL) |
| void | printLeaMemReference (const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL) |
| void | printIntelMemReference (const MachineInstr *MI, unsigned Op, raw_ostream &O, const char *Modifier=NULL, unsigned AsmVariant=1) |
| virtual bool | runOnMachineFunction (MachineFunction &F) LLVM_OVERRIDE |
| void | PrintDebugValueComment (const MachineInstr *MI, raw_ostream &OS) |
| virtual MachineLocation | getDebugValueLocation (const MachineInstr *MI) const LLVM_OVERRIDE |
Detailed Description
Definition at line 25 of file X86AsmPrinter.h.
Constructor & Destructor Documentation
| llvm::X86AsmPrinter::X86AsmPrinter | ( | TargetMachine & | TM, |
| MCStreamer & | Streamer | ||
| ) | [inline, explicit] |
Definition at line 28 of file X86AsmPrinter.h.
References llvm::TargetMachine::getSubtarget().
Member Function Documentation
| void X86AsmPrinter::EmitEndOfAsmFile | ( | Module & | ) | [virtual] |
EmitEndOfAsmFile - This virtual method can be overridden by targets that want to emit something at the end of their file.
Reimplemented from llvm::AsmPrinter.
Definition at line 524 of file X86AsmPrinter.cpp.
References llvm::MCStreamer::AddBlankLine(), llvm::Module::begin(), llvm::MCStreamer::BeginCOFFSymbolDef(), llvm::MCSymbolRefExpr::Create(), llvm::AsmPrinter::CurrentFnSym, llvm::AsmPrinter::EmitAlignment(), llvm::MCStreamer::EmitAssemblerFlag(), llvm::MCStreamer::EmitBytes(), llvm::MCStreamer::EmitCOFFSymbolStorageClass(), llvm::MCStreamer::EmitCOFFSymbolType(), llvm::MCStreamer::EmitIntValue(), llvm::MCStreamer::EmitLabel(), llvm::MCStreamer::EmitSymbolAttribute(), llvm::MCStreamer::EmitSymbolValue(), llvm::MCStreamer::EmitValue(), llvm::Module::end(), llvm::MCStreamer::EndCOFFSymbolDef(), llvm::X86COFFMachineModuleInfo::externals_begin(), llvm::X86COFFMachineModuleInfo::externals_end(), llvm::MachineModuleInfo::getContext(), llvm::TargetMachine::getDataLayout(), llvm::MCObjectFileInfo::getDataRelSection(), llvm::MCObjectFileInfo::getDrectveSection(), llvm::MachineModuleInfoMachO::GetFnStubList(), llvm::MachineModuleInfoMachO::GetGVStubList(), llvm::MachineModuleInfoELF::GetGVStubList(), llvm::MachineModuleInfoMachO::GetHiddenGVStubList(), llvm::PointerIntPair< PointerTy, IntBits, IntType, PtrTraits >::getInt(), llvm::MCContext::getMachOSection(), llvm::SectionKind::getMetadata(), llvm::MachineModuleInfo::getObjFileInfo(), llvm::AsmPrinter::getObjFileLowering(), llvm::MCContext::GetOrCreateSymbol(), llvm::PointerIntPair< PointerTy, IntBits, IntType, PtrTraits >::getPointer(), llvm::DataLayout::getPointerSize(), llvm::Mangler::getSymbol(), llvm::Module::global_begin(), llvm::Module::global_end(), llvm::ARM_PROC::I, llvm::COFF::IMAGE_SYM_CLASS_EXTERNAL, llvm::COFF::IMAGE_SYM_DTYPE_FUNCTION, llvm::X86Subtarget::is64Bit(), llvm::X86Subtarget::isTargetCOFF(), llvm::X86Subtarget::isTargetCygMing(), llvm::X86Subtarget::isTargetELF(), llvm::X86Subtarget::isTargetEnvMacho(), llvm::X86Subtarget::isTargetWindows(), llvm::AsmPrinter::Mang, llvm::MCAF_SubsectionsViaSymbols, llvm::MCSA_Global, llvm::MCSA_IndirectSymbol, llvm::AsmPrinter::MMI, llvm::AsmPrinter::OutContext, llvm::AsmPrinter::OutStreamer, llvm::MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS, llvm::MCSectionMachO::S_ATTR_SELF_MODIFYING_CODE, llvm::MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS, llvm::MCSectionMachO::S_SYMBOL_STUBS, llvm::COFF::SCT_COMPLEX_TYPE_SHIFT, llvm::MCStreamer::SwitchSection(), llvm::AsmPrinter::TM, and llvm::MachineModuleInfo::usesVAFloatArgument().
| void X86AsmPrinter::EmitInstruction | ( | const MachineInstr * | ) | [virtual] |
EmitInstruction - Targets should implement this to emit instructions.
Reimplemented from llvm::AsmPrinter.
Definition at line 694 of file X86MCInstLower.cpp.
References llvm::MCStreamer::AddComment(), llvm::MCSymbolRefExpr::Create(), llvm::MCBinaryExpr::CreateAdd(), llvm::MCBinaryExpr::CreateSub(), llvm::MCContext::CreateTempSymbol(), llvm::TargetOpcode::DBG_VALUE, llvm::ISD::EH_RETURN, llvm::MCStreamer::EmitInstruction(), llvm::MCStreamer::EmitLabel(), llvm::MCStreamer::EmitRawText(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineFunction::getPICBaseSymbol(), llvm::MachineOperand::getReg(), llvm::X86ATTInstPrinter::getRegisterName(), llvm::MachineOperand::getTargetFlags(), llvm::MCStreamer::hasRawTextSupport(), llvm::AsmPrinter::isVerbose(), LowerTlsAddr(), llvm::AsmPrinter::Mang, llvm::AsmPrinter::MF, llvm::X86II::MO_GOT_ABSOLUTE_ADDRESS, llvm::AsmPrinter::OutContext, llvm::AsmPrinter::OutStreamer, PrintDebugValueComment(), and llvm::raw_string_ostream::str().
| void X86AsmPrinter::EmitStartOfAsmFile | ( | Module & | ) | [virtual] |
EmitStartOfAsmFile - This virtual method can be overridden by targets that want to emit something at the start of their file.
Reimplemented from llvm::AsmPrinter.
Definition at line 518 of file X86AsmPrinter.cpp.
References llvm::AsmPrinter::getObjFileLowering(), llvm::X86Subtarget::isTargetEnvMacho(), llvm::AsmPrinter::OutStreamer, and llvm::MCStreamer::SwitchSection().
| MachineLocation X86AsmPrinter::getDebugValueLocation | ( | const MachineInstr * | MI | ) | const [virtual] |
getDebugValueLocation - Get location information encoded by DBG_VALUE operands.
Reimplemented from llvm::AsmPrinter.
Definition at line 706 of file X86AsmPrinter.cpp.
References llvm::dbgs(), DEBUG, llvm::MachineOperand::getImm(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isReg(), and llvm::MachineLocation::set().
| virtual const char* llvm::X86AsmPrinter::getPassName | ( | ) | const [inline, virtual] |
getPassName - Return a nice clean name for a pass. This usually implemented in terms of the name that is registered by one of the Registration templates, but can be overloaded directly.
Reimplemented from llvm::Pass.
Definition at line 33 of file X86AsmPrinter.h.
| const X86Subtarget& llvm::X86AsmPrinter::getSubtarget | ( | ) | const [inline] |
Definition at line 37 of file X86AsmPrinter.h.
Referenced by SimplifyShortMoveForm().
| bool X86AsmPrinter::PrintAsmMemoryOperand | ( | const MachineInstr * | MI, |
| unsigned | OpNo, | ||
| unsigned | AsmVariant, | ||
| const char * | ExtraCode, | ||
| raw_ostream & | OS | ||
| ) | [virtual] |
PrintAsmMemoryOperand - Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant as an address. Targets should override this to format as appropriate. This method can return true if the operand is erroneous.
Reimplemented from llvm::AsmPrinter.
Definition at line 485 of file X86AsmPrinter.cpp.
References printIntelMemReference(), and printMemReference().
| bool X86AsmPrinter::printAsmMRegister | ( | const MachineOperand & | MO, |
| char | Mode, | ||
| raw_ostream & | O | ||
| ) |
Definition at line 379 of file X86AsmPrinter.cpp.
References llvm::MachineOperand::getReg(), llvm::X86ATTInstPrinter::getRegisterName(), llvm::getX86SubSuperRegister(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, and llvm::MVT::i8.
Referenced by PrintAsmOperand().
| bool X86AsmPrinter::PrintAsmOperand | ( | const MachineInstr * | MI, |
| unsigned | OpNo, | ||
| unsigned | AsmVariant, | ||
| const char * | ExtraCode, | ||
| raw_ostream & | O | ||
| ) | [virtual] |
PrintAsmOperand - Print out an operand for an inline asm expression.
Reimplemented from llvm::AsmPrinter.
Definition at line 407 of file X86AsmPrinter.cpp.
References llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::isCPI(), llvm::MachineOperand::isGlobal(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isJTI(), llvm::X86Subtarget::isPICStyleRIPRel(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isSymbol(), printAsmMRegister(), printOperand(), printPCRelImm(), and printSymbolOperand().
| void X86AsmPrinter::PrintDebugValueComment | ( | const MachineInstr * | MI, |
| raw_ostream & | OS | ||
| ) |
Definition at line 719 of file X86AsmPrinter.cpp.
References llvm::MCAsmInfo::getCommentString(), llvm::DIVariable::getContext(), llvm::MachineOperand::getMetadata(), llvm::DIVariable::getName(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isReg(), llvm::DIDescriptor::isSubprogram(), llvm::AsmPrinter::MAI, and printOperand().
Referenced by EmitInstruction().
| void X86AsmPrinter::printIntelMemReference | ( | const MachineInstr * | MI, |
| unsigned | Op, | ||
| raw_ostream & | O, | ||
| const char * | Modifier = NULL, |
||
| unsigned | AsmVariant = 1 |
||
| ) |
Definition at line 328 of file X86AsmPrinter.cpp.
References llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isImm(), and printOperand().
Referenced by PrintAsmMemoryOperand().
| void X86AsmPrinter::printLeaMemReference | ( | const MachineInstr * | MI, |
| unsigned | Op, | ||
| raw_ostream & | O, | ||
| const char * | Modifier = NULL |
||
| ) |
Definition at line 270 of file X86AsmPrinter.cpp.
References llvm::N86::ESP, llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineOperand::isCPI(), llvm::MachineOperand::isGlobal(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isJTI(), llvm::MachineOperand::isSymbol(), printOperand(), printSymbolOperand(), and llvm::LibFunc::strcmp.
Referenced by printMemReference().
| void X86AsmPrinter::printMemReference | ( | const MachineInstr * | MI, |
| unsigned | Op, | ||
| raw_ostream & | O, | ||
| const char * | Modifier = NULL |
||
| ) |
Definition at line 317 of file X86AsmPrinter.cpp.
References llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::isMem(), printLeaMemReference(), and printOperand().
Referenced by PrintAsmMemoryOperand().
| void X86AsmPrinter::printOperand | ( | const MachineInstr * | MI, |
| unsigned | OpNo, | ||
| raw_ostream & | O, | ||
| const char * | Modifier = 0, |
||
| unsigned | AsmVariant = 0 |
||
| ) |
Definition at line 234 of file X86AsmPrinter.cpp.
References llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::X86ATTInstPrinter::getRegisterName(), llvm::MachineOperand::getType(), llvm::getX86SubSuperRegister(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, llvm_unreachable, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_JumpTableIndex, llvm::MachineOperand::MO_Register, printSymbolOperand(), llvm::LibFunc::strcmp, llvm::LibFunc::strlen, and llvm::LibFunc::strncmp.
Referenced by PrintAsmOperand(), PrintDebugValueComment(), printIntelMemReference(), printLeaMemReference(), printMemReference(), and printPCRelImm().
| void X86AsmPrinter::printPCRelImm | ( | const MachineInstr * | MI, |
| unsigned | OpNo, | ||
| raw_ostream & | O | ||
| ) |
printPCRelImm - This is used to print an immediate value that ends up being encoded as a pc-relative value. These print slightly differently, for example, a $ is not emitted.
Definition at line 211 of file X86AsmPrinter.cpp.
References llvm::MachineOperand::getImm(), llvm::MachineOperand::getMBB(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getSymbol(), llvm::MachineOperand::getType(), llvm_unreachable, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, printOperand(), and printSymbolOperand().
Referenced by PrintAsmOperand().
| void X86AsmPrinter::printSymbolOperand | ( | const MachineOperand & | MO, |
| raw_ostream & | O | ||
| ) |
printSymbolOperand - Print a raw symbol reference operand. This handles jump tables, constant pools, global address and external symbols, all of which print to a label with various suffixes for relocation types etc.
Definition at line 77 of file X86AsmPrinter.cpp.
References llvm::StringRef::end(), llvm::AsmPrinter::GetCPISymbol(), llvm::AsmPrinter::GetExternalSymbolSymbol(), llvm::MachineOperand::getGlobal(), llvm::MachineOperand::getIndex(), llvm::AsmPrinter::GetJTISymbol(), llvm::MCSymbol::getName(), llvm::MachineModuleInfo::getObjFileInfo(), llvm::MachineOperand::getOffset(), llvm::MCContext::GetOrCreateSymbol(), llvm::MachineFunction::getPICBaseSymbol(), llvm::PointerIntPair< PointerTy, IntBits, IntType, PtrTraits >::getPointer(), llvm::Mangler::getSymbol(), llvm::MachineOperand::getSymbolName(), llvm::AsmPrinter::GetSymbolWithGlobalValueBase(), llvm::MachineOperand::getTargetFlags(), llvm::MachineOperand::getType(), llvm::GlobalValue::hasInternalLinkage(), llvm_unreachable, llvm::AsmPrinter::Mang, llvm::AsmPrinter::MF, llvm::AsmPrinter::MMI, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE, llvm::X86II::MO_DARWIN_NONLAZY, llvm::X86II::MO_DARWIN_NONLAZY_PIC_BASE, llvm::PPCII::MO_DARWIN_STUB, llvm::X86II::MO_DARWIN_STUB, llvm::X86II::MO_DLLIMPORT, llvm::X86II::MO_DTPOFF, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::X86II::MO_GOT, llvm::X86II::MO_GOT_ABSOLUTE_ADDRESS, llvm::X86II::MO_GOTNTPOFF, llvm::X86II::MO_GOTOFF, llvm::X86II::MO_GOTPCREL, llvm::X86II::MO_GOTTPOFF, llvm::X86II::MO_INDNTPOFF, llvm::MachineOperand::MO_JumpTableIndex, llvm::X86II::MO_NO_FLAG, llvm::X86II::MO_NTPOFF, llvm::X86II::MO_PIC_BASE_OFFSET, llvm::X86II::MO_PLT, llvm::X86II::MO_SECREL, llvm::X86II::MO_TLSGD, llvm::X86II::MO_TLSLD, llvm::X86II::MO_TLSLDM, llvm::X86II::MO_TLVP, llvm::X86II::MO_TLVP_PIC_BASE, llvm::X86II::MO_TPOFF, llvm::AsmPrinter::OutContext, llvm::AsmPrinter::printOffset(), and llvm::StringRef::str().
Referenced by PrintAsmOperand(), printLeaMemReference(), printOperand(), and printPCRelImm().
| bool X86AsmPrinter::runOnMachineFunction | ( | MachineFunction & | MF | ) | [virtual] |
runOnMachineFunction - Emit the function body.
Reimplemented from llvm::AsmPrinter.
Definition at line 51 of file X86AsmPrinter.cpp.
References llvm::MCStreamer::BeginCOFFSymbolDef(), llvm::AsmPrinter::CurrentFnSym, llvm::MCStreamer::EmitCOFFSymbolStorageClass(), llvm::MCStreamer::EmitCOFFSymbolType(), llvm::AsmPrinter::EmitFunctionBody(), llvm::AsmPrinter::EmitFunctionHeader(), llvm::MCStreamer::EndCOFFSymbolDef(), llvm::MachineFunction::getFunction(), llvm::GlobalValue::hasInternalLinkage(), llvm::COFF::IMAGE_SYM_CLASS_EXTERNAL, llvm::COFF::IMAGE_SYM_CLASS_STATIC, llvm::COFF::IMAGE_SYM_DTYPE_FUNCTION, llvm::X86Subtarget::isTargetCOFF(), llvm::X86Subtarget::isTargetEnvMacho(), llvm::AsmPrinter::OutStreamer, llvm::COFF::SCT_COMPLEX_TYPE_SHIFT, and llvm::AsmPrinter::SetupMachineFunction().
The documentation for this class was generated from the following files:
1.7.5.1