Base class. More...

#include "llvm/SandboxIR/PassManager.h"

Inheritance diagram for llvm::sandboxir::PassManager< ParentPass, ContainedPass >:

Public Types
using	CreatePassFunc

Public Member Functions
void	addPass (std::unique_ptr< ContainedPass > Pass)
	Adds `Pass` to the pass pipeline.
void	setPassPipeline (StringRef Pipeline, CreatePassFunc CreatePass)
	Parses `Pipeline` as a comma-separated sequence of pass names and sets the pass pipeline, using `CreatePass` to instantiate passes by name.
void	print (raw_ostream &OS) const override
LLVM_DUMP_METHOD void	dump () const override
void	printPipeline (raw_ostream &OS) const override
	Similar to print() but prints one pass per line. Used for testing.

Static Public Attributes
static constexpr const char	EndToken = '\0'
static constexpr const char	BeginArgsToken = '<'
static constexpr const char	EndArgsToken = '>'
static constexpr const char	PassDelimToken = ','

Protected Member Functions
	PassManager (StringRef Name)
	PassManager (StringRef Name, StringRef Pipeline, CreatePassFunc CreatePass)
	PassManager (const PassManager &)=delete
	PassManager (PassManager &&)=default
virtual	~PassManager ()=default
PassManager &	operator= (const PassManager &)=delete

Protected Attributes
SmallVector< std::unique_ptr< ContainedPass > >	Passes
	The list of passes that this pass manager will run.

Detailed Description

template<typename ParentPass, typename ContainedPass>
class llvm::sandboxir::PassManager< ParentPass, ContainedPass >

Base class.

Definition at line 35 of file PassManager.h.

Member Typedef Documentation

◆ CreatePassFunc

template<typename ParentPass, typename ContainedPass>

using llvm::sandboxir::PassManager< ParentPass, ContainedPass >::CreatePassFunc

Initial value:

std::function<std::unique_ptr<ContainedPass>(StringRef, StringRef)>

llvm::StringRef

StringRef - Represent a constant reference to a string, i.e.

Definition StringRef.h:55

Definition at line 38 of file PassManager.h.

Constructor & Destructor Documentation

◆ PassManager() [1/4]

template<typename ParentPass, typename ContainedPass>

llvm::sandboxir::PassManager< ParentPass, ContainedPass >::PassManager ( StringRef Name )

inlineprotected

Definition at line 45 of file PassManager.h.

Referenced by operator=(), PassManager(), and PassManager().

◆ PassManager() [2/4]

template<typename ParentPass, typename ContainedPass>

llvm::sandboxir::PassManager< ParentPass, ContainedPass >::PassManager	(	StringRef	Name,
		StringRef	Pipeline,
		CreatePassFunc	CreatePass )

inlineprotected

Definition at line 46 of file PassManager.h.

References setPassPipeline().

◆ PassManager() [3/4]

template<typename ParentPass, typename ContainedPass>

llvm::sandboxir::PassManager< ParentPass, ContainedPass >::PassManager ( const PassManager< ParentPass, ContainedPass > & )

protecteddelete

References PassManager().

◆ PassManager() [4/4]

template<typename ParentPass, typename ContainedPass>

llvm::sandboxir::PassManager< ParentPass, ContainedPass >::PassManager ( PassManager< ParentPass, ContainedPass > && )

protecteddefault

References PassManager().

◆ ~PassManager()

template<typename ParentPass, typename ContainedPass>

virtual llvm::sandboxir::PassManager< ParentPass, ContainedPass >::~PassManager ( )

protectedvirtualdefault

Member Function Documentation

◆ addPass()

template<typename ParentPass, typename ContainedPass>

void llvm::sandboxir::PassManager< ParentPass, ContainedPass >::addPass ( std::unique_ptr< ContainedPass > Pass )

inline

Adds Pass to the pass pipeline.

Definition at line 57 of file PassManager.h.

References Passes.

Referenced by setPassPipeline().

◆ dump()

template<typename ParentPass, typename ContainedPass>

LLVM_DUMP_METHOD void llvm::sandboxir::PassManager< ParentPass, ContainedPass >::dump ( ) const

inlineoverride

Definition at line 192 of file PassManager.h.

References llvm::dbgs(), LLVM_DUMP_METHOD, and print().

◆ operator=()

template<typename ParentPass, typename ContainedPass>

PassManager & llvm::sandboxir::PassManager< ParentPass, ContainedPass >::operator= ( const PassManager< ParentPass, ContainedPass > & )

protecteddelete

References PassManager().

◆ print()

template<typename ParentPass, typename ContainedPass>

void llvm::sandboxir::PassManager< ParentPass, ContainedPass >::print ( raw_ostream & OS ) const

inlineoverride

Definition at line 185 of file PassManager.h.

References BeginArgsToken, EndArgsToken, getName(), llvm::interleave(), PassDelimToken, Passes, and llvm::sandboxir::Pass::print().

Referenced by dump().

◆ printPipeline()

template<typename ParentPass, typename ContainedPass>

void llvm::sandboxir::PassManager< ParentPass, ContainedPass >::printPipeline ( raw_ostream & OS ) const

inlineoverride

Similar to print() but prints one pass per line. Used for testing.

Definition at line 198 of file PassManager.h.

References getName(), and Passes.

◆ setPassPipeline()

template<typename ParentPass, typename ContainedPass>

void llvm::sandboxir::PassManager< ParentPass, ContainedPass >::setPassPipeline	(	StringRef	Pipeline,
		CreatePassFunc	CreatePass )

inline

Parses Pipeline as a comma-separated sequence of pass names and sets the pass pipeline, using CreatePass to instantiate passes by name.

Passes can have arguments, for example: "pass1<arg1,arg2>,pass2,pass3<arg3,arg4>"

The arguments between angle brackets are treated as a mostly opaque string and each pass is responsible for parsing its arguments. The exception to this are nested angle brackets, which must match pair-wise to allow arguments to contain nested pipelines, like:

"pass1<subpass1,subpass2<arg1,arg2>,subpass3>"

An empty args string is treated the same as no args, so "pass" and "pass<>" are equivalent.

Definition at line 82 of file PassManager.h.

References addPass(), assert(), BeginArgsToken, llvm::CallingConv::C, llvm::StringRef::empty(), EndArgsToken, EndToken, llvm::enumerate(), llvm::errs(), PassDelimToken, Passes, PassName, and llvm::StringRef::slice().