sdfg::passes::CollapsePass Class Reference

Phased collapse pass: collects applicable collapses, then applies them. More...

#include <sdfg/passes/collapse_pass.h>

Inheritance diagram for sdfg::passes::CollapsePass:

Public Member Functions
	CollapsePass (std::vector< structured_control_flow::Map * > &maps, size_t target_depth)
	~CollapsePass () override=default
bool	run_pass (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager) override
std::string	name () override
Public Member Functions inherited from sdfg::passes::Pass
	Pass ()=default
	Pass (const Options &options)
virtual	~Pass ()=default
virtual std::vector< OptionSpec >	options ()
bool	run (builder::SDFGBuilder &builder, bool create_report=false)
bool	run (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager, bool create_report=false)
virtual bool	run_pass (builder::SDFGBuilder &builder)
virtual void	invalidates (analysis::AnalysisManager &analysis_manager, bool applied)

Additional Inherited Members
Protected Member Functions inherited from sdfg::passes::Pass
template<class T>
T	option (const OptionKey< T > &key, T fallback=T{}) const

Detailed Description

Phased collapse pass: collects applicable collapses, then applies them.

Given a set of maps, performs CollapseToDepth on each in two phases:

1. can_be_applied phase: collects all maps where collapse is applicable
2. apply phase: applies the collapse to all collected maps

After application, the input vector is updated in-place with the collapsed outer loops.

Constructor & Destructor Documentation

CollapsePass()

sdfg::passes::CollapsePass::CollapsePass	(	std::vector< structured_control_flow::Map * > &	maps,
		size_t	target_depth )

~CollapsePass()

sdfg::passes::CollapsePass::~CollapsePass ( )

overridedefault

Member Function Documentation

name()

std::string sdfg::passes::CollapsePass::name ( )

inlineoverridevirtual

Implements sdfg::passes::Pass.

run_pass()

bool sdfg::passes::CollapsePass::run_pass ( builder::StructuredSDFGBuilder & builder, analysis::AnalysisManager & analysis_manager )

overridevirtual

Reimplemented from sdfg::passes::Pass.

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

• opt/include/sdfg/passes/collapse_pass.h