diff options
Diffstat (limited to 'passes/techmap/shregmap.cc')
| -rw-r--r-- | passes/techmap/shregmap.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/techmap/shregmap.cc b/passes/techmap/shregmap.cc index 028f4ba35..d5221d46f 100644 --- a/passes/techmap/shregmap.cc +++ b/passes/techmap/shregmap.cc @@ -102,7 +102,7 @@ struct ShregmapTechXilinx7 : ShregmapTech virtual void init(const Module* module, const SigMap &sigmap) override { - for (auto i : module->cells_) { + for (const auto &i : module->cells_) { auto cell = i.second; if (cell->type != "$shiftx") continue; if (cell->getParam("\\Y_WIDTH") != 1) continue; |