assem::ProcFrag Class Reference

Encapsulate an instruction fragment in assembly language. More...

#include <fragment.hh>

Inheritance diagram for assem::ProcFrag:

Collaboration diagram for assem::ProcFrag:

Public Member Functions
	ProcFrag (const tree::ProcFrag &frag)
	~ProcFrag ()
virtual std::ostream &	dump (std::ostream &ostr) const override
frame::Frame &	frame_get ()
	The frame.
const misc::symbol &	name_get () const
	Original name of the function (for debugging).
temp::Label	label_get () const
	Unique label in the output.
std::string	file_name (const std::string &p="", const std::string &s="") const
void	instrs_set (assem::Instrs &instrs)
	Set the instructions of this to instrs.
assem::Instrs &	instrs_get ()
	The instructions.
const assem::Instrs &	instrs_get () const
	The instructions.
Visitors entry point.
virtual void	accept (Visitor &v) override
	Accept a Visitor v.
virtual void	accept (ConstVisitor &v) const override

Protected Attributes
frame::Frame	frame_
	The frame.
misc::symbol	name_
	Original name.
temp::Label	label_
	Unique label.
assem::Instrs	instrs_
	Instructions computed by codegen.

Detailed Description

Encapsulate an instruction fragment in assembly language.

Constructor & Destructor Documentation

assem::ProcFrag::ProcFrag ( const tree::ProcFrag &  frag )

inline

assem::ProcFrag::~ProcFrag

(

)

Member Function Documentation

void assem::ProcFrag::accept ( Visitor &  v )

overridevirtual

Accept a Visitor v.

Implements assem::Fragment.

void assem::ProcFrag::accept ( ConstVisitor &  v ) const

overridevirtual

Implements assem::Fragment.

std::ostream & assem::ProcFrag::dump ( std::ostream &  ostr ) const

overridevirtual

Implements assem::Fragment.

References instrs_, and name_.

std::string assem::ProcFrag::file_name	(	const std::string &	p = "",
		const std::string &	s = ""
	)		const

A (unique) file name for this fragment.

Parameters

p	a prefix
s	a suffix

References label_, name_, misc::symbol::name_get(), and temp::Identifier< Traits_ >::string_get().

Referenced by liveness::flowgraph_dump(), liveness::interference_dump(), and liveness::liveness_dump().

frame::Frame & assem::ProcFrag::frame_get ( )

inline

The frame.

References frame_.

Referenced by target::Codegen::fragment_entry_exit_build(), and target::Codegen::frame_build().

assem::Instrs & assem::ProcFrag::instrs_get ( )

inline

The instructions.

References instrs_.

Referenced by liveness::flowgraph_dump(), target::Codegen::fragment_entry_exit_build(), target::Codegen::frame_build(), liveness::interference_dump(), liveness::liveness_dump(), target::mips::SpimLayout::operator()(), target::ia32::GasLayout::operator()(), and regalloc::RegisterAllocator::operator()().

const assem::Instrs & assem::ProcFrag::instrs_get ( ) const

inline

The instructions.

References instrs_.

void assem::ProcFrag::instrs_set ( assem::Instrs &  instrs )

inline

Set the instructions of this to instrs.

Warning

: instrs is emptied, its content is stolen.

References instrs_, and precondition.

temp::Label assem::ProcFrag::label_get ( ) const

inline

Unique label in the output.

References label_.

Referenced by target::Codegen::fragment_entry_exit_build(), and target::ia32::GasLayout::operator()().

const misc::symbol & assem::ProcFrag::name_get ( ) const

inline

Original name of the function (for debugging).

References name_.

Referenced by target::ia32::GasLayout::operator()(), and target::mips::SpimLayout::operator()().

Member Data Documentation

frame::Frame assem::ProcFrag::frame_

protected

The frame.

Referenced by frame_get().

assem::Instrs assem::ProcFrag::instrs_

protected

Instructions computed by codegen.

Referenced by dump(), instrs_get(), and instrs_set().

temp::Label assem::ProcFrag::label_

protected

Unique label.

Referenced by file_name(), and label_get().

misc::symbol assem::ProcFrag::name_

protected

Original name.

Referenced by dump(), file_name(), and name_get().

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

• assem/fragment.hh
• assem/fragment.cc
• assem/fragment.hxx