llvm Namespace Reference

Classes
class	GeneratedTCEPlugin
class	LLVMPOMBuilder
class	LLVMTCEBuilder
class	LLVMTCEIRBuilder
class	LLVMTCEPOMBuilder
class	LLVMTCERISCVIntrinsicsLowering
class	LLVMTCEScheduler
struct	MachineDCE
class	TCEBaseTargetMachine
class	TCEFrameLowering
class	TCEInstrInfo
class	TCELE64Subtarget
class	TCELESubtarget
class	TCEMCAsmInfo
class	TCEPassConfig
class	TCERegisterInfo
class	TCEStubSubTarget
class	TCEStubTargetMachine
class	TCEStubTTIImpl
class	TCESubtarget
class	TCETargetLowering
class	TCETargetMachine
class	TCETargetMachinePlugin
class	TCETargetObjectFile
class	TCETTIImpl

Typedefs
typedef AAResults	AliasAnalysis

Functions
FunctionPass *	createLLVMPOMBuilderPass (TCETargetMachine &tm, TTAMachine::Machine *mach)
FunctionPass *	createLLVMTCECFGBuilderPass (TCETargetMachine &tm, TTAMachine::Machine *mach, InterPassData &ipd)
static cl::opt< bool >	ParallelizeMoves ("parallelize-moves", cl::desc("Parallelize the TTA moves as efficiently as possible."), cl::init(false), cl::Hidden)
MachineFunctionPass *	createLLVMTCEPOMBuilderPass ()
FunctionPass *	createRISCVIntrinsicsPass (const char *)
static cl::opt< std::string >	ADFLocation ("adf", cl::desc("The TCE architecture definition file."), cl::init(""), cl::Hidden)
static cl::opt< bool >	DisableLLVMAA ("disable-llvmaa", cl::desc("Disables use of LLVM Alias Analysis information."))
static cl::opt< bool >	DumpDDG ("dump-ddgs", cl::desc("Equivalent to --dump-ddgs-dot --dump-ddgs-xml."))
static cl::opt< bool >	DumpDDGDot ("dump-ddgs-dot", cl::desc("Write out Data Dependence Graph of processed procedures in dot format."))
static cl::opt< bool >	DumpDDGXML ("dump-ddgs-xml", cl::desc("Write out Data Dependence Graph of processed procedures in XML format."))
FunctionPass *	createTCESchedulerPass (const char *)
void	initializeInnerLoopFinderPass (llvm::PassRegistry &)
FunctionPass *	createTCEISelDag (TCETargetMachine &tm)
FunctionPass *	createTCECodePrinterPass (std::ostream &os, TargetMachine &tm)

Variables
Target	TheTCETarget
Target	TheTCELETarget
Target	TheTCELE64Target

Detailed Description

Instruction selector and code printer creator declarations.

Minimalistic subtarget implementation to be used in LLVM middle end optimization phase.

At the moment the purpose is only to offer default targetLowering which is required by the LLVM.

Todo:

a Proper targetLowering for more accurate targetTransformInfo

TCE target machine plugin interface.

Typedef Documentation

AliasAnalysis

typedef AAResults llvm::AliasAnalysis

Definition at line 45 of file DataDependenceGraphBuilder.hh.

Function Documentation

ADFLocation()

static cl::opt<std::string> llvm::ADFLocation ( "adf"  , cl::desc("The TCE architecture definition file.")  , cl::init("")  , cl::Hidden    )

static

Referenced by createTCESchedulerPass(), and llvm::LLVMTCEScheduler::LLVMTCEScheduler().

createLLVMPOMBuilderPass()

FunctionPass * llvm::createLLVMPOMBuilderPass	(	TCETargetMachine &	tm,
		TTAMachine::Machine *	mach
	)

Definition at line 56 of file LLVMPOMBuilder.cc.

                                                   {
    return new LLVMPOMBuilder(tm, mach);
}

createLLVMTCECFGBuilderPass()

FunctionPass* llvm::createLLVMTCECFGBuilderPass	(	TCETargetMachine &	tm,
		TTAMachine::Machine *	mach,
		InterPassData &	ipd
	)

createLLVMTCEPOMBuilderPass()

MachineFunctionPass * llvm::createLLVMTCEPOMBuilderPass

(

)

Definition at line 179 of file LLVMTCEPOMBuilder.cc.

                                                              {
    return new llvm::LLVMTCEPOMBuilder();
}

createRISCVIntrinsicsPass()

FunctionPass * llvm::createRISCVIntrinsicsPass

(

const char *

)

Definition at line 216 of file LLVMTCERISCVIntrinsicsLowering.cc.

                                         {
    return new LLVMTCERISCVIntrinsicsLowering();
}

createTCECodePrinterPass()

FunctionPass* llvm::createTCECodePrinterPass	(	std::ostream &	os,
		TargetMachine &	tm
	)

createTCEISelDag()

FunctionPass * llvm::createTCEISelDag

(

TCETargetMachine &

tm

)

Returns an instance of the instruction selector.

Parameters

tm	Target machine description.

Definition at line 284 of file TCEDAGToDAGISel.cc.

                                           {
    return new TCEDAGToDAGISel(tm);
}

Referenced by llvm::GeneratedTCEPlugin::createISelPass().

createTCESchedulerPass()

FunctionPass * llvm::createTCESchedulerPass

(

const char *

)

Definition at line 142 of file LLVMTCEScheduler.cc.

                                      {
    if (ADFLocation == "") {
        Application::logStream()
            << "TCE: you need to provide the ADF location via llc -adf switch!"
            << std::endl;
        return NULL;
    }
    return new LLVMTCEScheduler();
}

References ADFLocation(), and Application::logStream().

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DisableLLVMAA()

static cl::opt<bool> llvm::DisableLLVMAA ( "disable-llvmaa"  , cl::desc("Disables use of LLVM Alias Analysis information.")    )

static

Referenced by llvm::LLVMTCEScheduler::LLVMTCEScheduler().

DumpDDG()

static cl::opt<bool> llvm::DumpDDG ( "dump-ddgs"  , cl::desc("Equivalent to --dump-ddgs-dot --dump-ddgs-xml.")    )

static

Referenced by llvm::LLVMTCEScheduler::LLVMTCEScheduler().

DumpDDGDot()

static cl::opt<bool> llvm::DumpDDGDot ( "dump-ddgs-dot"  , cl::desc("Write out Data Dependence Graph of processed procedures in dot format.")    )

static

Referenced by llvm::LLVMTCEScheduler::LLVMTCEScheduler().

DumpDDGXML()

static cl::opt<bool> llvm::DumpDDGXML ( "dump-ddgs-xml"  , cl::desc("Write out Data Dependence Graph of processed procedures in XML format.")    )

static

Referenced by llvm::LLVMTCEScheduler::LLVMTCEScheduler().

initializeInnerLoopFinderPass()

void llvm::initializeInnerLoopFinderPass

(

llvm::PassRegistry &

)

ParallelizeMoves()

static cl::opt<bool> llvm::ParallelizeMoves ( "parallelize-moves"  , cl::desc("Parallelize the TTA moves as efficiently as possible.")  , cl::init(false)  , cl::Hidden    )

static

Variable Documentation

TheTCELE64Target

Target llvm::TheTCELE64Target

Definition at line 65 of file TCEStubTargetMachine.cc.

Referenced by LLVMInitializeTCEStubTarget(), LLVMInitializeTCETarget(), and LLVMInitializeTCETargetInfo().

TheTCELETarget

Target llvm::TheTCELETarget

Definition at line 64 of file TCEStubTargetMachine.cc.

Referenced by LLVMInitializeTCEStubTarget(), LLVMInitializeTCETarget(), and LLVMInitializeTCETargetInfo().

TheTCETarget

Target llvm::TheTCETarget

Definition at line 63 of file TCEStubTargetMachine.cc.

Referenced by LLVMInitializeTCEStubTarget(), LLVMInitializeTCETarget(), and LLVMInitializeTCETargetInfo().