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-rw-r--r--passes/techmap/abc9.cc7
1 files changed, 2 insertions, 5 deletions
diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index 2f670dba2..fc9da1173 100644
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -380,9 +380,6 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
RTLIL::Selection& sel = design->selection_stack.back();
sel.select(module);
- // Behave as for "abc" where BLIF writer implicitly outputs all undef as zero
- Pass::call(design, "setundef -zero");
-
Pass::call(design, "aigmap");
handle_loops(design);
@@ -406,7 +403,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
reader.parse_xaiger();
}
ifs.close();
- Pass::call(design, stringf("write_verilog -noexpr -norename %s/%s", tempdir_name.c_str(), "input.v"));
+ Pass::call(design, stringf("write_verilog -noexpr -norename"));
design->remove(design->module("$__abc9__"));
#endif
@@ -479,7 +476,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
ifs.close();
#if 0
- Pass::call(design, stringf("write_verilog -noexpr -norename %s/%s", tempdir_name.c_str(), "output.v"));
+ Pass::call(design, stringf("write_verilog -noexpr -norename"));
#endif
log_header(design, "Re-integrating ABC9 results.\n");