#include "kernel/celltypes.h"
#include "frontends/verilog/verilog_frontend.h"
#include "frontends/verilog/preproc.h"
-#include "backends/ilang/ilang_backend.h"
+#include "backends/rtlil/rtlil_backend.h"
#include <string.h>
#include <algorithm>
void error(int linenr)
{
std::stringstream buf;
- ILANG_BACKEND::dump_cell(buf, " ", cell);
+ RTLIL_BACKEND::dump_cell(buf, " ", cell);
log_error("Found error in internal cell %s%s%s (%s) at %s:%d:\n%s",
module ? module->name.c_str() : "", module ? "." : "",
}
if (cell->type.in(ID($shift), ID($shiftx))) {
- param_bool(ID::A_SIGNED);
+ if (cell->type == ID($shiftx)) {
+ param_bool(ID::A_SIGNED, /*expected=*/false);
+ } else {
+ param_bool(ID::A_SIGNED);
+ }
param_bool(ID::B_SIGNED);
port(ID::A, param(ID::A_WIDTH));
port(ID::B, param(ID::B_WIDTH));
sig.pack();
for (auto &c : sig.chunks_)
if (c.wire != NULL && wires_p->count(c.wire)) {
- c.wire = module->addWire(NEW_ID, c.width);
+ c.wire = module->addWire(stringf("$delete_wire$%d", autoidx++), c.width);
c.offset = 0;
}
}