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-rw-r--r--passes/techmap/extract_fa.cc12
1 files changed, 8 insertions, 4 deletions
diff --git a/passes/techmap/extract_fa.cc b/passes/techmap/extract_fa.cc
index 9e6dc0d24..8de57e769 100644
--- a/passes/techmap/extract_fa.cc
+++ b/passes/techmap/extract_fa.cc
@@ -174,8 +174,10 @@ struct ExtractFaWorker
SigSpec sig = root;
- if (!ce.eval(sig))
- log_abort();
+ if (ce.eval(sig)) {
+ ce.pop();
+ return;
+ }
if (sig == State::S1)
func |= 1 << i;
@@ -214,8 +216,10 @@ struct ExtractFaWorker
SigSpec sig = root;
- if (!ce.eval(sig))
- log_abort();
+ if (ce.eval(sig)) {
+ ce.pop();
+ return;
+ }
if (sig == State::S1)
func |= 1 << i;