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authorClifford Wolf <clifford@clifford.at>2014-07-23 20:32:28 +0200
committerClifford Wolf <clifford@clifford.at>2014-07-23 20:32:28 +0200
commitc094c53de83707a5bf1b268640283f1dde235873 (patch)
tree27e480f63e0d34d8cbfcf8fcf29472c198381296 /backends/verilog
parent8fd8e4a468fb650fe5dcbe892c07010f627e2c2b (diff)
Removed RTLIL::SigSpec::optimize()
Diffstat (limited to 'backends/verilog')
-rw-r--r--backends/verilog/verilog_backend.cc3
1 files changed, 0 insertions, 3 deletions
diff --git a/backends/verilog/verilog_backend.cc b/backends/verilog/verilog_backend.cc
index 16083508..1dcc3003 100644
--- a/backends/verilog/verilog_backend.cc
+++ b/backends/verilog/verilog_backend.cc
@@ -133,7 +133,6 @@ std::string id(std::string internal_id, bool may_rename = true)
bool is_reg_wire(RTLIL::SigSpec sig, std::string &reg_name)
{
- sig.optimize();
if (sig.chunks().size() != 1 || sig.chunks()[0].wire == NULL)
return false;
if (reg_wires.count(sig.chunks()[0].wire->name) == 0)
@@ -303,7 +302,6 @@ std::string cellname(RTLIL::Cell *cell)
if (sig.size() != 1 || sig.is_fully_const())
goto no_special_reg_name;
- sig.optimize();
RTLIL::Wire *wire = sig.chunks()[0].wire;
if (wire->name[0] != '\\')
@@ -909,7 +907,6 @@ void dump_module(FILE *f, std::string indent, RTLIL::Module *module)
continue;
RTLIL::SigSpec sig = cell->connections["\\Q"];
- sig.optimize();
if (sig.chunks().size() == 1 && sig.chunks()[0].wire)
for (int i = 0; i < sig.chunks()[0].width; i++)