diff options
Diffstat (limited to 'passes/opt/share.cc')
| -rw-r--r-- | passes/opt/share.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/passes/opt/share.cc b/passes/opt/share.cc index 2839507b0..f7848e01d 100644 --- a/passes/opt/share.cc +++ b/passes/opt/share.cc @@ -376,7 +376,7 @@ struct ShareWorker continue; } - if (cell->type.in(ID($mul), ID($div), ID($mod))) { + if (cell->type.in(ID($mul), ID($div), ID($mod), ID($divfloor), ID($modfloor))) { if (config.opt_aggressive || cell->parameters.at(ID::Y_WIDTH).as_int() >= 4) shareable_cells.insert(cell); continue; @@ -1133,6 +1133,8 @@ struct ShareWorker cone_ct.cell_types.erase(ID($mul)); cone_ct.cell_types.erase(ID($mod)); cone_ct.cell_types.erase(ID($div)); + cone_ct.cell_types.erase(ID($modfloor)); + cone_ct.cell_types.erase(ID($divfloor)); cone_ct.cell_types.erase(ID($pow)); cone_ct.cell_types.erase(ID($shl)); cone_ct.cell_types.erase(ID($shr)); @@ -1442,7 +1444,7 @@ struct ShareWorker struct SharePass : public Pass { SharePass() : Pass("share", "perform sat-based resource sharing") { } - void help() YS_OVERRIDE + void help() override { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| log("\n"); @@ -1474,7 +1476,7 @@ struct SharePass : public Pass { log(" Only perform the first N merges, then stop. This is useful for debugging.\n"); log("\n"); } - void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE + void execute(std::vector<std::string> args, RTLIL::Design *design) override { ShareWorkerConfig config; @@ -1512,6 +1514,8 @@ struct SharePass : public Pass { config.generic_bin_ops.insert(ID($sub)); config.generic_bin_ops.insert(ID($div)); config.generic_bin_ops.insert(ID($mod)); + config.generic_bin_ops.insert(ID($divfloor)); + config.generic_bin_ops.insert(ID($modfloor)); // config.generic_bin_ops.insert(ID($pow)); config.generic_uni_ops.insert(ID($logic_not)); |