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techmap: don't drop attributes on replaced cells.

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This was introduced in 76c4ee4ea5.

Fixes #2204.
This commit is contained in:
whitequark 2020-06-29 23:14:13 +00:00
parent 4160acc0b1
commit a97c13f0ca
1 changed files with 3 additions and 2 deletions
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5
passes/techmap/techmap.cc
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@ -328,8 +328,9 @@ struct TechmapWorker
for (auto tpl_cell : tpl->cells())
{
IdString c_name = tpl_cell->name;
bool techmap_replace_cell = (c_name == ID::_TECHMAP_REPLACE_);
if (c_name == ID::_TECHMAP_REPLACE_)
if (techmap_replace_cell)
c_name = orig_cell_name;
else if (tpl_cell->name.begins_with("\\_TECHMAP_REPLACE_."))
c_name = stringf("%s%s", orig_cell_name.c_str(), c_name.c_str() + strlen("\\_TECHMAP_REPLACE_"));
@ -384,7 +385,7 @@ struct TechmapWorker
if (c->attributes.count(ID::src))
c->add_strpool_attribute(ID::src, extra_src_attrs);
if (c_name == ID::_TECHMAP_REPLACE_)
if (techmap_replace_cell)
for (auto attr : cell->attributes)
if (!c->attributes.count(attr.first))
c->attributes[attr.first] = attr.second;