From 0b8cfbc6fde8e7500c5df38c74e1da2d74e588bd Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Mon, 29 Sep 2014 12:51:54 +0200 Subject: Added support for "keep" on modules --- passes/opt/opt_clean.cc | 2 +- passes/opt/opt_share.cc | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'passes') diff --git a/passes/opt/opt_clean.cc b/passes/opt/opt_clean.cc index d589518a..0e5ed238 100644 --- a/passes/opt/opt_clean.cc +++ b/passes/opt/opt_clean.cc @@ -48,7 +48,7 @@ void rmunused_module_cells(RTLIL::Module *module, bool verbose) wire2driver.insert(sig, cell); } } - if (cell->type == "$memwr" || cell->type == "$assert" || cell->get_bool_attribute("\\keep")) + if (cell->type == "$memwr" || cell->type == "$assert" || cell->has_keep_attr()) queue.insert(cell); unused.insert(cell); } diff --git a/passes/opt/opt_share.cc b/passes/opt/opt_share.cc index 33115349..f8bc0220 100644 --- a/passes/opt/opt_share.cc +++ b/passes/opt/opt_share.cc @@ -196,7 +196,7 @@ struct OptShareWorker if (!ct.cell_known(cell1->type)) return cell1 < cell2; - if (cell1->get_bool_attribute("\\keep") || cell2->get_bool_attribute("\\keep")) + if (cell1->has_keep_attr() || cell2->has_keep_attr()) return cell1 < cell2; bool lt; -- cgit v1.2.3