diff options
Diffstat (limited to 'passes/proc/proc_arst.cc')
| -rw-r--r-- | passes/proc/proc_arst.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/passes/proc/proc_arst.cc b/passes/proc/proc_arst.cc index 27c6b3bcf..216b00ddd 100644 --- a/passes/proc/proc_arst.cc +++ b/passes/proc/proc_arst.cc @@ -2,11 +2,11 @@ * yosys -- Yosys Open SYnthesis Suite * * Copyright (C) 2012 Clifford Wolf <clifford@clifford.at> - * + * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. - * + * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR @@ -226,7 +226,7 @@ struct ProcArstPass : public Pass { std::string global_arst; bool global_arst_neg = false; - log_header("Executing PROC_ARST pass (detect async resets in processes).\n"); + log_header(design, "Executing PROC_ARST pass (detect async resets in processes).\n"); size_t argidx; for (argidx = 1; argidx < args.size(); argidx++) @@ -244,6 +244,7 @@ struct ProcArstPass : public Pass { } extra_args(args, argidx, design); + pool<Wire*> delete_initattr_wires; for (auto mod : design->modules()) if (design->selected(mod)) { @@ -265,6 +266,7 @@ struct ProcArstPass : public Pass { value.extend_u0(chunk.wire->width, false); arst_sig.append(chunk); arst_val.append(value.extract(chunk.offset, chunk.width)); + delete_initattr_wires.insert(chunk.wire); } if (arst_sig.size()) { log("Added global reset to process %s: %s <- %s\n", @@ -281,7 +283,10 @@ struct ProcArstPass : public Pass { } } } + + for (auto wire : delete_initattr_wires) + wire->attributes.erase("\\init"); } } ProcArstPass; - + PRIVATE_NAMESPACE_END |