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Initialize vr_values. (evrp_range_analyzer::try_find_new_range): Call methods attached to vr_values via vr_values class instance rather than delegators. (evrp_range_analyzer::record_ranges_from_phis): Likewise. (evrp_range_analyzer::record_ranges_from_stmt): Likewise. (evrp_range_analyzer::push_value_range): Likewise. (evrp_range_analyzer::pop_value_range): Likewise. * gimple-ssa-evrp-analyze.h (class evrp_range_analyzer): Remove most delegators. Those remaining are exposed as public interfaces. Make vr_values a pointer and private. (evrp_range_analyzer::~evrp_range_analyzer): Delete the attached vr_values. (evrp_range_analyzer::get_vr_value): New method. * gimple-ssa-evrp.c (class evrp_folder): Use DISABLE_COPY_AND_ASSIGN. (evrp_folder::evrp_folder): New ctor to initialize vr_values. (class evrp_dom_walker): Attach evrp_folder class, initialize it in the ctor. Remove temporary delegators. (evrp_dom_walker::before_dom_children): Call methods in attached evrp_range_analyzer class via class instance pointer. Use free value_range_constant_singleton to remove need for op_with_constant_singleton_value delegator method. Do not create a vrp_prop class instance for every call! Narrow scope of a couple variables. (evrp_dom_walker::cleanup): Call methods in attached evrp_range_analyzer class via class instance pointer. * vr-values.h (class vr_values): Privatize many methods and data members. From-SVN: r255074 |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
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| libffi | ||
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| libgo | ||
| libgomp | ||
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