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Improved TopoSort determinism

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This commit is contained in:
Clifford Wolf 2014-11-07 15:21:03 +01:00
parent 461594bb83
commit 546e8b5fe7
5 changed files with 16 additions and 14 deletions
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2
passes/opt/opt_const.cc
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@ -198,7 +198,7 @@ void replace_const_cells(RTLIL::Design *design, RTLIL::Module *module, bool cons
SigMap assign_map(module);
std::map<RTLIL::SigSpec, RTLIL::SigSpec> invert_map;
TopoSort<RTLIL::Cell*> cells;
TopoSort<RTLIL::Cell*, RTLIL::IdString::compare_ptr_by_name<RTLIL::Cell>> cells;
std::map<RTLIL::Cell*, std::set<RTLIL::SigBit>> cell_to_inbit;
std::map<RTLIL::SigBit, std::set<RTLIL::Cell*>> outbit_to_cell;