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Merge remote-tracking branch 'origin/master' into eddie/opt_merge_init

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Eddie Hung 2020-01-28 12:46:18 -08:00
commit a855f23f22
190 changed files with 9313 additions and 4980 deletions
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2
passes/opt/opt_expr.cc
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@ -978,7 +978,7 @@ void replace_const_cells(RTLIL::Design *design, RTLIL::Module *module, bool cons
{
cover_list("opt.opt_expr.eqneq.cmpzero", "$eq", "$ne", cell->type.str());
log_debug("Replacing %s cell `%s' in module `%s' with %s.\n", log_id(cell->type), log_id(cell),
log_id(module), "$eq" ? "$logic_not" : "$reduce_bool");
log_id(module), cell->type == ID($eq) ? "$logic_not" : "$reduce_bool");
cell->type = cell->type == ID($eq) ? ID($logic_not) : ID($reduce_bool);
if (assign_map(cell->getPort(ID::A)).is_fully_zero()) {
cell->setPort(ID::A, cell->getPort(ID::B));