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 (std::unique_ptr< CompilerInstance > DeviceInstance, CompilerInstance &HostInstance, llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem > VFS, llvm::Error &Err, const std::list< PartialTranslationUnit > &PTUs)
llvm::Expected< TranslationUnitDecl * >	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 (CompilerInstance &Instance, llvm::Error &Err)
virtual	~IncrementalParser ()
virtual llvm::Expected< TranslationUnitDecl * >	Parse (llvm::StringRef Input)
	Parses incremental input by creating an in-memory file.
void	CleanUpPTU (TranslationUnitDecl *MostRecentTU)

Protected Attributes
std::unique_ptr< CompilerInstance >	DeviceCI
int	SMVersion
llvm::SmallString< 1024 >	PTXCode
llvm::SmallVector< char, 1024 >	FatbinContent
llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem >	VFS
CodeGenOptions &	CodeGenOpts
const TargetOptions &	TargetOpts
Protected Attributes inherited from clang::IncrementalParser
Sema &	S
	The Sema 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.

Detailed Description

Definition at line 26 of file DeviceOffload.h.

Constructor & Destructor Documentation

IncrementalCUDADeviceParser()

clang::IncrementalCUDADeviceParser::IncrementalCUDADeviceParser	(	std::unique_ptr< CompilerInstance >	DeviceInstance,
		CompilerInstance &	HostInstance,
		llvm::IntrusiveRefCntPtr< llvm::vfs::InMemoryFileSystem >	VFS,
		llvm::Error &	Err,
		const std::list< PartialTranslationUnit > &	PTUs
	)

Definition at line 27 of file DeviceOffload.cpp.

References clang::TargetOptions::CPU, DeviceCI, SMVersion, and TargetOpts.

~IncrementalCUDADeviceParser()

clang::IncrementalCUDADeviceParser::~IncrementalCUDADeviceParser

(

)

Definition at line 178 of file DeviceOffload.cpp.

Member Function Documentation

GenerateFatbinary()

llvm::Error clang::IncrementalCUDADeviceParser::GenerateFatbinary

(

)

Definition at line 111 of file DeviceOffload.cpp.

References FatbinContent, Kind, PTXCode, and SMVersion.

Referenced by Parse().

GeneratePTX()

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

(

)

Definition at line 75 of file DeviceOffload.cpp.

References clang::TargetOptions::CPU, PTXCode, and TargetOpts.

Referenced by Parse().

Parse()

llvm::Expected< TranslationUnitDecl * > 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.

Reimplemented from clang::IncrementalParser.

Definition at line 48 of file DeviceOffload.cpp.

References CodeGenOpts, clang::CodeGenOptions::CudaGpuBinaryFileName, FatbinContent, GenerateFatbinary(), GeneratePTX(), clang::IncrementalParser::Parse(), and VFS.

Member Data Documentation

CodeGenOpts

CodeGenOptions& clang::IncrementalCUDADeviceParser::CodeGenOpts

protected

Definition at line 52 of file DeviceOffload.h.

Referenced by Parse().

DeviceCI

std::unique_ptr<CompilerInstance> clang::IncrementalCUDADeviceParser::DeviceCI

protected

Definition at line 47 of file DeviceOffload.h.

Referenced by IncrementalCUDADeviceParser().

FatbinContent

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

protected

Definition at line 50 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and Parse().

PTXCode

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

protected

Definition at line 49 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and GeneratePTX().

SMVersion

int clang::IncrementalCUDADeviceParser::SMVersion

protected

Definition at line 48 of file DeviceOffload.h.

Referenced by GenerateFatbinary(), and IncrementalCUDADeviceParser().

TargetOpts

const TargetOptions& clang::IncrementalCUDADeviceParser::TargetOpts

protected

Definition at line 53 of file DeviceOffload.h.

Referenced by GeneratePTX(), and IncrementalCUDADeviceParser().

VFS

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

protected

Definition at line 51 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