diff options
Diffstat (limited to 'backends/smv/smv.cc')
| -rw-r--r-- | backends/smv/smv.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc index 7113ebc97..2fc7099f4 100644 --- a/backends/smv/smv.cc +++ b/backends/smv/smv.cc @@ -358,7 +358,8 @@ struct SmvWorker continue; } - if (cell->type.in(ID($div), ID($mod))) + // SMV has a "mod" operator, but its semantics don't seem to be well-defined - to be safe, don't generate it at all + if (cell->type.in(ID($div)/*, ID($mod), ID($modfloor)*/)) { int width_y = GetSize(cell->getPort(ID::Y)); int width = max(width_y, GetSize(cell->getPort(ID::A))); @@ -366,7 +367,7 @@ struct SmvWorker string expr_a, expr_b, op; if (cell->type == ID($div)) op = "/"; - if (cell->type == ID($mod)) op = "mod"; + //if (cell->type == ID($mod)) op = "mod"; if (cell->getParam(ID::A_SIGNED).as_bool()) { |