diff options
Diffstat (limited to 'backends/smt2/smt2.cc')
-rw-r--r-- | backends/smt2/smt2.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/backends/smt2/smt2.cc b/backends/smt2/smt2.cc index e2777ae04..418f8d766 100644 --- a/backends/smt2/smt2.cc +++ b/backends/smt2/smt2.cc @@ -554,7 +554,9 @@ struct Smt2Worker if (cell->type.in("$shift", "$shiftx")) { if (cell->getParam("\\B_SIGNED").as_bool()) { - /* FIXME */ + return export_bvop(cell, stringf("(ite (bvsge B #b%0*d) " + "(bvlshr A B) (bvlshr A (bvneg B)))", + GetSize(cell->getPort("\\B")), 0), 's'); } else { return export_bvop(cell, "(bvlshr A B)", 's'); } |