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Fixed dfflibmap endless-loop bug

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Clifford Wolf
2013-12-20 12:13:51 +01:00
parent 2ee3ac4ba3
commit 404bcc2d1e
1 changed files with 1 additions and 0 deletions
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passes/techmap/dfflibmap.cc
+1
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@@ -482,6 +482,7 @@ struct DfflibmapPass : public Pass {
keep_running |= expand_cellmap("$_DFFSR_??*_", "R");
} while (keep_running);
do {
keep_running = false;
keep_running |= expand_cellmap("$_DFF_*_", "C");
keep_running |= expand_cellmap("$_DFF_*??_", "C");
keep_running |= expand_cellmap("$_DFFSR_*??_", "C");