sdfg::fp_math::FPContraction Class Reference

Floating-point contraction (-ffp-contract=fast): applies FuseFMA in every block until no multiplication feeding an addition is left to contract. More...

#include <sdfg/fp_math/passes/fp_contraction.h>

Inheritance diagram for sdfg::fp_math::FPContraction:

Public Member Functions
	FPContraction (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager)
virtual bool	visit () override
virtual bool	accept (structured_control_flow::Block &block) override
Public Member Functions inherited from sdfg::visitor::NonStoppingStructuredSDFGVisitor
	NonStoppingStructuredSDFGVisitor (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager)
bool	visit () override
Public Member Functions inherited from sdfg::visitor::StructuredSDFGVisitor
	StructuredSDFGVisitor (builder::StructuredSDFGBuilder &builder, analysis::AnalysisManager &analysis_manager)
virtual	~StructuredSDFGVisitor ()=default
virtual bool	accept (structured_control_flow::AssignmentBlock &node)
virtual bool	accept (structured_control_flow::Sequence &node)
virtual bool	accept (structured_control_flow::Return &node)
virtual bool	accept (structured_control_flow::IfElse &node)
virtual bool	accept (structured_control_flow::For &node)
virtual bool	accept (structured_control_flow::While &node)
virtual bool	accept (structured_control_flow::Continue &node)
virtual bool	accept (structured_control_flow::Break &node)
virtual bool	accept (structured_control_flow::Map &node)
virtual bool	accept (structured_control_flow::Reduce &node)

Static Public Member Functions
static std::string	name ()

Additional Inherited Members
Protected Member Functions inherited from sdfg::visitor::NonStoppingStructuredSDFGVisitor
bool	visit_internal (structured_control_flow::Sequence &parent) override
Protected Attributes inherited from sdfg::visitor::StructuredSDFGVisitor
builder::StructuredSDFGBuilder &	builder_
analysis::AnalysisManager &	analysis_manager_

Detailed Description

Floating-point contraction (-ffp-contract=fast): applies FuseFMA in every block until no multiplication feeding an addition is left to contract.

Constructor & Destructor Documentation

FPContraction()

sdfg::fp_math::FPContraction::FPContraction	(	builder::StructuredSDFGBuilder &	builder,
		analysis::AnalysisManager &	analysis_manager )

Member Function Documentation

accept()

virtual bool sdfg::fp_math::FPContraction::accept ( structured_control_flow::Block & block )

overridevirtual

Reimplemented from sdfg::visitor::StructuredSDFGVisitor.

name()

std::string sdfg::fp_math::FPContraction::name ( )

inlinestatic

visit()

virtual bool sdfg::fp_math::FPContraction::visit ( )

overridevirtual

Reimplemented from sdfg::visitor::StructuredSDFGVisitor.

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

• opt/include/sdfg/fp_math/passes/fp_contraction.h