clang::IncrementalCUDADeviceParser Class Reference

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/Interpreter/DeviceOffload.h"

Inheritance diagram for clang::IncrementalCUDADeviceParser:

Public Member Functions
	IncrementalCUDADeviceParser (Interpreter &Interp, std::unique_ptr< CompilerInstance > Instance, IncrementalParser &HostParser, llvm::LLVMContext &LLVMCtx, llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem > VFS, llvm::Error &Err)
llvm::Expected< PartialTranslationUnit & >	Parse (llvm::StringRef Input) override
	Parses incremental input by creating an in-memory file.
llvm::Expected< llvm::StringRef >	GeneratePTX ()
llvm::Error	GenerateFatbinary ()
	~IncrementalCUDADeviceParser ()
Public Member Functions inherited from clang::IncrementalParser
	IncrementalParser (Interpreter &Interp, std::unique_ptr< CompilerInstance > Instance, llvm::LLVMContext &LLVMCtx, llvm::Error &Err)
virtual	~IncrementalParser ()
CompilerInstance *	getCI ()
CodeGenerator *	getCodeGen () const
virtual llvm::Expected< PartialTranslationUnit & >	Parse (llvm::StringRef Input)
	Parses incremental input by creating an in-memory file.
llvm::StringRef	GetMangledName (GlobalDecl GD) const
	Uses the CodeGenModule mangled name cache and avoids recomputing.
void	CleanUpPTU (PartialTranslationUnit &PTU)
std::list< PartialTranslationUnit > &	getPTUs ()
std::unique_ptr< llvm::Module >	GenModule ()

Protected Attributes
IncrementalParser &	HostParser
int	SMVersion
llvm::SmallString< 1024 >	PTXCode
llvm::SmallVector< char, 1024 >	FatbinContent
llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem >	VFS
Protected Attributes inherited from clang::IncrementalParser
std::unique_ptr< IncrementalAction >	Act
	Long-lived, incremental parsing action.
std::unique_ptr< CompilerInstance >	CI
	Compiler instance performing the incremental compilation.
std::unique_ptr< Parser >	P
	Parser.
ASTConsumer *	Consumer = nullptr
	Consumer to process the produced top level decls. Owned by Act.
unsigned	InputCount = 0
	Counts the number of direct user input lines that have been parsed.
std::list< PartialTranslationUnit >	PTUs
	List containing every information about every incrementally parsed piece of code.
std::unique_ptr< llvm::Module >	CachedInCodeGenModule
	When CodeGen is created the first llvm::Module gets cached in many places and we must keep it alive.

Additional Inherited Members
Protected Member Functions inherited from clang::IncrementalParser
	IncrementalParser ()

Detailed Description

Definition at line 22 of file DeviceOffload.h.

Constructor & Destructor Documentation

IncrementalCUDADeviceParser()

clang::IncrementalCUDADeviceParser::IncrementalCUDADeviceParser	(	Interpreter &	Interp,
		std::unique_ptr< CompilerInstance >	Instance,
		IncrementalParser &	HostParser,
		llvm::LLVMContext &	LLVMCtx,
		llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem >	VFS,
		llvm::Error &	Err
	)

Definition at line 26 of file DeviceOffload.cpp.

References clang::IncrementalParser::CI, and SMVersion.

~IncrementalCUDADeviceParser()

clang::IncrementalCUDADeviceParser::~IncrementalCUDADeviceParser

(

)

Definition at line 175 of file DeviceOffload.cpp.

Member Function Documentation

GenerateFatbinary()

llvm::Error clang::IncrementalCUDADeviceParser::GenerateFatbinary

(

)

Definition at line 108 of file DeviceOffload.cpp.

References FatbinContent, Kind, PTXCode, and SMVersion.

Referenced by Parse().

GeneratePTX()

llvm::Expected< llvm::StringRef > clang::IncrementalCUDADeviceParser::GeneratePTX

(

)

Definition at line 72 of file DeviceOffload.cpp.

References clang::IncrementalParser::getCI(), clang::IncrementalParser::PTUs, and PTXCode.

Referenced by Parse().

Parse()

llvm::Expected< PartialTranslationUnit & > clang::IncrementalCUDADeviceParser::Parse ( llvm::StringRef  Input )

overridevirtual

Parses incremental input by creating an in-memory file.

Returns

a PartialTranslationUnit which holds information about the TranslationUnitDecl and llvm::Module corresponding to the input.

Reimplemented from clang::IncrementalParser.

Definition at line 45 of file DeviceOffload.cpp.

References clang::CodeGenOptions::CudaGpuBinaryFileName, FatbinContent, GenerateFatbinary(), GeneratePTX(), clang::IncrementalParser::getCI(), clang::CompilerInstance::getCodeGenOpts(), HostParser, clang::IncrementalParser::Parse(), clang::IncrementalParser::PTUs, and VFS.

Member Data Documentation

FatbinContent

llvm::SmallVector<char, 1024> clang::IncrementalCUDADeviceParser::FatbinContent

protected

Definition at line 45 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and Parse().

HostParser

IncrementalParser& clang::IncrementalCUDADeviceParser::HostParser

protected

Definition at line 42 of file DeviceOffload.h.

Referenced by Parse().

PTXCode

llvm::SmallString<1024> clang::IncrementalCUDADeviceParser::PTXCode

protected

Definition at line 44 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and GeneratePTX().

SMVersion

int clang::IncrementalCUDADeviceParser::SMVersion

protected

Definition at line 43 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and IncrementalCUDADeviceParser().

VFS

llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> clang::IncrementalCUDADeviceParser::VFS

protected

Definition at line 46 of file DeviceOffload.h.

Referenced by Parse().

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The documentation for this class was generated from the following files:

• lib/Interpreter/DeviceOffload.h
• lib/Interpreter/DeviceOffload.cpp