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Address requested changes - don't require non-$ name.

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Suppress warning if name does begin with a `$`.
Fix hierachy tests so they have something to grep.
Announce hierarchy test types.
This commit is contained in:
Jim Lawson 2019-02-22 16:06:10 -08:00
parent 5c4a72c43e
commit 71bcc4c644
3 changed files with 14 additions and 11 deletions
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14
passes/hierarchy/hierarchy.cc
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@ -525,14 +525,14 @@ int find_top_mod_score(Design *design, Module *module, dict<Module*, int> &db)
celltype = basic_cell_type(celltype);
}
// Is this cell a module instance?
if (celltype[0] != '$') {
auto instModule = design->module(celltype);
// If there is no instance for this, issue a warning.
if (instModule == NULL) {
auto instModule = design->module(celltype);
// If there is no instance for this, issue a warning.
if (instModule == NULL) {
// but only if we're sure it is a reference to a module.
if (celltype[0] != '$')
log_warning("find_top_mod_score: no instance for %s.%s\n", celltype.c_str(), cell->name.c_str());
} else {
score = max(score, find_top_mod_score(design, instModule, db) + 1);
}
} else {
score = max(score, find_top_mod_score(design, instModule, db) + 1);
}
}
db[module] = score;