hybrid_jt_simplifier Class Reference

#include <tree-ssa-threadedge.h>

Inheritance diagram for hybrid_jt_simplifier:

Collaboration diagram for hybrid_jt_simplifier:

Public Member Functions
	hybrid_jt_simplifier (class gimple_ranger *r, class path_range_query *q)
tree	simplify (gimple *stmt, gimple *, basic_block, jt_state *) override

Private Member Functions
void	compute_exit_dependencies (bitmap dependencies, const vec< basic_block > &path, gimple *stmt)

Private Attributes
gimple_ranger *	m_ranger
path_range_query *	m_query

Constructor & Destructor Documentation

hybrid_jt_simplifier()

hybrid_jt_simplifier::hybrid_jt_simplifier	(	class gimple_ranger *	r,
		class path_range_query *	q )

References m_query, m_ranger, and r.

Member Function Documentation

compute_exit_dependencies()

void hybrid_jt_simplifier::compute_exit_dependencies ( bitmap dependencies, const vec< basic_block > & path, gimple * stmt )

private

References bitmap_copy(), bitmap_set_bit, ggc_alloc(), gimple_bb(), gimple_num_ops(), gimple_op(), gimple_ranger::gori(), i, gori_map::imports(), m_ranger, SSA_NAME_VERSION, Value_Range::supports_type_p(), TREE_CODE, and TREE_TYPE.

Referenced by simplify().

simplify()

tree hybrid_jt_simplifier::simplify ( gimple * stmt, gimple * , basic_block , jt_state * state )

overridevirtual

Implements jt_simplifier.

References compute_exit_dependencies(), find_case_label_range(), ggc_alloc(), gimple_range_type(), gimple_switch_index(), m_query, NULL, path, r, path_range_query::range_of_expr(), path_range_query::range_of_stmt(), and path_range_query::reset_path().

Referenced by dom_jt_simplifier::simplify().

Field Documentation

m_query

path_range_query* hybrid_jt_simplifier::m_query

private

Referenced by hybrid_jt_simplifier(), and simplify().

m_ranger

gimple_ranger* hybrid_jt_simplifier::m_ranger

private

Referenced by compute_exit_dependencies(), and hybrid_jt_simplifier().

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

• tree-ssa-threadedge.h
• tree-ssa-threadedge.cc