SparcV9AsmPrinter.cpp File Reference

#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/Pass.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/Support/Mangler.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/Statistic.h"
#include "SparcV9Internals.h"
#include "MachineFunctionInfo.h"
#include <string>

Include dependency graph for SparcV9AsmPrinter.cpp:

Go to the source code of this file.

Functions

std::string getAsCString (const ConstantArray *CVA)

bool ArrayTypeIsString (const ArrayType *arrayType)

unsigned findOptimalStorageSize (const TargetMachine &TM, const Type *Ty)

const std::string TypeToDataDirective (const Type *type)

unsigned int ConstantToSize (const Constant *CV, const TargetMachine &target)

unsigned int SizeToAlignment (unsigned int size, const TargetMachine &target)

unsigned int TypeToAlignment (const Type *type, const TargetMachine &target)

unsigned int ConstantToAlignment (const Constant *CV, const TargetMachine &target)

FunctionPass * llvm::createAsmPrinterPass (std::ostream &Out, TargetMachine &TM)

Function Documentation

bool @0::ArrayTypeIsString ( const ArrayType * arrayType ) [inline, static]

Definition at line 72 of file SparcV9AsmPrinter.cpp.
References llvm::SequentialType::getElementType(), llvm::Type::SByteTy, and llvm::Type::UByteTy.
Referenced by ConstantToAlignment(), ConstantToSize(), and TypeToDataDirective().

unsigned int @0::ConstantToAlignment ( const Constant * CV,

const TargetMachine & target

) [inline, static]

Get the size of the constant and then use SizeToAlignment. Handles strings as a special case;
Definition at line 149 of file SparcV9AsmPrinter.cpp.
References ArrayTypeIsString(), SizeToAlignment(), and TypeToAlignment().

unsigned int @0::ConstantToSize ( const Constant * CV,

const TargetMachine & target

) [inline, static]

Get the size of the constant for the given target. If this is an unsized array, return 0.
Definition at line 115 of file SparcV9AsmPrinter.cpp.
References ArrayTypeIsString(), and findOptimalStorageSize().

unsigned @0::findOptimalStorageSize ( const TargetMachine & TM,

const Type * Ty

) [static]

Definition at line 77 of file SparcV9AsmPrinter.cpp.
References llvm::Type::getPrimitiveSize(), llvm::TargetMachine::getTargetData(), llvm::TargetData::getTypeSize(), and llvm::Type::isIntegral().
Referenced by ConstantToSize(), and TypeToAlignment().

std::string @0::getAsCString ( const ConstantArray * CVA ) [static]

getAsCString - Return the specified array as a C compatible string, only if the predicate isString() is true.
Definition at line 46 of file SparcV9AsmPrinter.cpp.
References C, llvm::User::getNumOperands(), llvm::Constant::getOperand(), and llvm::ConstantArray::isString().

unsigned int @0::SizeToAlignment ( unsigned int size,

const TargetMachine & target

) [inline, static]

Align data larger than one L1 cache line on L1 cache line boundaries. Align all smaller data on the next higher 2^x boundary (4, 8, ...).
Definition at line 129 of file SparcV9AsmPrinter.cpp.

unsigned int @0::TypeToAlignment ( const Type * type,

const TargetMachine & target

) [inline, static]

Get the size of the type and then use SizeToAlignment.
Definition at line 142 of file SparcV9AsmPrinter.cpp.
References findOptimalStorageSize(), and SizeToAlignment().
Referenced by ConstantToAlignment().

const std::string @0::TypeToDataDirective ( const Type * type ) [inline, static]

Definition at line 87 of file SparcV9AsmPrinter.cpp.
References llvm::Type::ArrayTyID, ArrayTypeIsString(), llvm::Type::BoolTyID, llvm::Type::DoubleTyID, llvm::Type::FloatTyID, llvm::Type::getTypeID(), llvm::Type::IntTyID, llvm::Type::LongTyID, llvm::Type::PointerTyID, llvm::Type::SByteTyID, llvm::Type::ShortTyID, llvm::Type::UByteTyID, llvm::Type::UIntTyID, llvm::Type::ULongTyID, and llvm::Type::UShortTyID.

Variable Documentation

Statistic EmittedInsts("asm-printer","Number of machine instrs printed") [static]


Functions
std::string	getAsCString (const ConstantArray *CVA)
bool	ArrayTypeIsString (const ArrayType *arrayType)
unsigned	findOptimalStorageSize (const TargetMachine &TM, const Type *Ty)
const std::string	TypeToDataDirective (const Type *type)
unsigned int	ConstantToSize (const Constant *CV, const TargetMachine &target)
unsigned int	SizeToAlignment (unsigned int size, const TargetMachine &target)
unsigned int	TypeToAlignment (const Type *type, const TargetMachine &target)
unsigned int	ConstantToAlignment (const Constant *CV, const TargetMachine &target)
FunctionPass *	llvm::createAsmPrinterPass (std::ostream &Out, TargetMachine &TM)