Remove unused

diff --git a/passes/techmap/pmux2shiftx.cc b/passes/techmap/pmux2shiftx.cc
index 9b05f8f6d68483d2f8e4bafcfd8a0f0858b590e0..08cb06d5fd3239e6ac7b3540ef8a423e53af343e 100644 (file)
--- a/passes/techmap/pmux2shiftx.cc
+++ b/passes/techmap/pmux2shiftx.cc
@@ -73,7 +73,6 @@ struct Pmux2ShiftxPass : public Pass {
                        pmux_s.append(cell->getPort("\\S"));
 
                        RTLIL::SigSpec pmux_y = module->addWire(NEW_ID, clog2width);
-                       RTLIL::SigSpec shiftx_s = module->addWire(NEW_ID, 1 << clog2width);
                        module->addPmux(NEW_ID, RTLIL::Const(RTLIL::Sx, clog2width), pmux_b, pmux_s, pmux_y);
                        module->addShiftx(NEW_ID, shiftx_a, pmux_y, cell->getPort("\\Y"));
                        module->remove(cell);