llvm::ir2vec Namespace Reference

Classes
class	Embedder
	Embedder provides the interface to generate embeddings (vector representations) for instructions, basic blocks, and functions. More...
struct	Embedding
	Embedding is a datatype that wraps std::vector<double>. More...
class	FlowAwareEmbedder
	Class for computing the Flow-aware embeddings of IR2Vec. More...
class	SymbolicEmbedder
	Class for computing the Symbolic embeddings of IR2Vec. More...
class	Vocabulary
	Class for storing and accessing the IR2Vec vocabulary. More...

Typedefs
using	InstEmbeddingsMap = DenseMap<const Instruction *, Embedding>
using	BBEmbeddingsMap = DenseMap<const BasicBlock *, Embedding>

Functions
cl::OptionCategory	IR2VecCategory ("IR2Vec Options")
cl::opt< float >	OpcWeight ("ir2vec-opc-weight", cl::Optional, cl::init(1.0), cl::desc("Weight for opcode embeddings"), cl::cat(IR2VecCategory))
cl::opt< float >	TypeWeight ("ir2vec-type-weight", cl::Optional, cl::init(0.5), cl::desc("Weight for type embeddings"), cl::cat(IR2VecCategory))
cl::opt< float >	ArgWeight ("ir2vec-arg-weight", cl::Optional, cl::init(0.2), cl::desc("Weight for argument embeddings"), cl::cat(IR2VecCategory))
cl::opt< IR2VecKind >	IR2VecEmbeddingKind ("ir2vec-kind", cl::Optional, cl::values(clEnumValN(IR2VecKind::Symbolic, "symbolic", "Generate symbolic embeddings"), clEnumValN(IR2VecKind::FlowAware, "flow-aware", "Generate flow-aware embeddings")), cl::init(IR2VecKind::Symbolic), cl::desc("IR2Vec embedding kind"), cl::cat(IR2VecCategory))

Variables
llvm::cl::OptionCategory	IR2VecCategory
LLVM_ABI cl::opt< float >	OpcWeight
LLVM_ABI cl::opt< float >	TypeWeight
LLVM_ABI cl::opt< float >	ArgWeight
LLVM_ABI cl::opt< IR2VecKind >	IR2VecEmbeddingKind
static cl::opt< std::string >	VocabFile ("ir2vec-vocab-path", cl::Optional, cl::desc("Path to the vocabulary file for IR2Vec"), cl::init(""), cl::cat(IR2VecCategory))

Typedef Documentation

BBEmbeddingsMap

using llvm::ir2vec::BBEmbeddingsMap = DenseMap<const BasicBlock *, Embedding>

Definition at line 144 of file IR2Vec.h.

InstEmbeddingsMap

using llvm::ir2vec::InstEmbeddingsMap = DenseMap<const Instruction *, Embedding>

Definition at line 143 of file IR2Vec.h.

Function Documentation

ArgWeight()

cl::opt< float > llvm::ir2vec::ArgWeight	(	"ir2vec-arg-weight"	,
		cl::Optional	,
		cl::init(0.2)	,
		cl::desc("Weight for argument embeddings")	,
		cl::cat(IR2VecCategory)	)

References llvm::cl::init(), IR2VecCategory, and llvm::cl::Optional.

IR2VecCategory()

cl::OptionCategory llvm::ir2vec::IR2VecCategory

(

"IR2Vec Options"

)

IR2VecEmbeddingKind()

cl::opt< IR2VecKind > llvm::ir2vec::IR2VecEmbeddingKind	(	"ir2vec-kind"	,
		cl::Optional	,
		cl::values(clEnumValN(IR2VecKind::Symbolic, "symbolic", "Generate symbolic embeddings"), clEnumValN(IR2VecKind::FlowAware, "flow-aware", "Generate flow-aware embeddings"))	,
		cl::init(IR2VecKind::Symbolic)	,
		cl::desc("IR2Vec embedding kind")	,
		cl::cat(IR2VecCategory)	)

References llvm::FlowAware, llvm::cl::init(), IR2VecCategory, llvm::cl::Optional, llvm::Symbolic, and llvm::cl::values().

OpcWeight()

cl::opt< float > llvm::ir2vec::OpcWeight	(	"ir2vec-opc-weight"	,
		cl::Optional	,
		cl::init(1.0)	,
		cl::desc("Weight for opcode embeddings")	,
		cl::cat(IR2VecCategory)	)

References llvm::cl::init(), IR2VecCategory, and llvm::cl::Optional.

TypeWeight()

cl::opt< float > llvm::ir2vec::TypeWeight	(	"ir2vec-type-weight"	,
		cl::Optional	,
		cl::init(0.5)	,
		cl::desc("Weight for type embeddings")	,
		cl::cat(IR2VecCategory)	)

References llvm::cl::init(), IR2VecCategory, and llvm::cl::Optional.

Variable Documentation

ArgWeight

cl::opt< float > llvm::ir2vec::ArgWeight("ir2vec-arg-weight", cl::Optional, cl::init(0.2), cl::desc("Weight for argument embeddings"), cl::cat(IR2VecCategory))

Referenced by llvm::IR2VecVocabAnalysis::run().

IR2VecCategory

cl::OptionCategory llvm::ir2vec::IR2VecCategory("IR2Vec Options")

Referenced by ArgWeight(), IR2VecEmbeddingKind(), OpcWeight(), and TypeWeight().

IR2VecEmbeddingKind

cl::opt< IR2VecKind > llvm::ir2vec::IR2VecEmbeddingKind("ir2vec-kind", cl::Optional, cl::values(clEnumValN(IR2VecKind::Symbolic, "symbolic", "Generate symbolic embeddings"), clEnumValN(IR2VecKind::FlowAware, "flow-aware", "Generate flow-aware embeddings")), cl::init(IR2VecKind::Symbolic), cl::desc("IR2Vec embedding kind"), cl::cat(IR2VecCategory))

Referenced by llvm::IR2VecPrinterPass::run().

OpcWeight

cl::opt< float > llvm::ir2vec::OpcWeight("ir2vec-opc-weight", cl::Optional, cl::init(1.0), cl::desc("Weight for opcode embeddings"), cl::cat(IR2VecCategory))

Referenced by llvm::IR2VecVocabAnalysis::run().

TypeWeight

cl::opt< float > llvm::ir2vec::TypeWeight("ir2vec-type-weight", cl::Optional, cl::init(0.5), cl::desc("Weight for type embeddings"), cl::cat(IR2VecCategory))

Referenced by llvm::IR2VecVocabAnalysis::run().

VocabFile

cl::opt< std::string > llvm::ir2vec::VocabFile("ir2vec-vocab-path", cl::Optional, cl::desc("Path to the vocabulary file for IR2Vec"), cl::init(""), cl::cat(IR2VecCategory)) ( "ir2vec-vocab-path" , cl::Optional , cl::desc("Path to the vocabulary file for IR2Vec") , cl::init("") , cl::cat(IR2VecCategory)  )

static

Referenced by llvm::IR2VecVocabAnalysis::run().