同步加载左右移位寄存器
......................\db
......................\..\mux_p6c.tdf
......................\..\RL_SHIFT.asm.qmsg
......................\..\RL_SHIFT.asm_labs.ddb
......................\..\RL_SHIFT.cbx.xml
......................\..\RL_SHIFT.cmp.cdb
......................\..\RL_SHIFT.cmp.hdb
......................\..\RL_SHIFT.cmp.kpt
......................\..\RL_SHIFT.cmp.logdb
......................\..\RL_SHIFT.cmp.rdb
......................\..\RL_SHIFT.cmp.tdb
......................\..\RL_SHIFT.cmp0.ddb
......................\..\RL_SHIFT.dbp
......................\..\RL_SHIFT.db_info
......................\..\RL_SHIFT.eco.cdb
......................\..\RL_SHIFT.eds_overflow
......................\..\RL_SHIFT.fit.qmsg
......................\..\RL_SHIFT.fnsim.hdb
......................\..\RL_SHIFT.fnsim.qmsg
......................\..\RL_SHIFT.hier_info
......................\..\RL_SHIFT.hif
......................\..\RL_SHIFT.map.cdb
......................\..\RL_SHIFT.map.hdb
......................\..\RL_SHIFT.map.logdb
......................\..\RL_SHIFT.map.qmsg
......................\..\RL_SHIFT.pre_map.cdb
......................\..\RL_SHIFT.pre_map.hdb
......................\..\RL_SHIFT.psp
......................\..\RL_SHIFT.pss
......................\..\RL_SHIFT.rtlv.hdb
......................\..\RL_SHIFT.rtlv_sg.cdb
......................\..\RL_SHIFT.rtlv_sg_swap.cdb
......................\..\RL_SHIFT.sgdiff.cdb
......................\..\RL_SHIFT.sgdiff.hdb
......................\..\RL_SHIFT.signalprobe.cdb
......................\..\RL_SHIFT.sim.hdb
......................\..\RL_SHIFT.sim.qmsg
......................\..\RL_SHIFT.sim.rdb
......................\..\RL_SHIFT.sim.vwf
......................\..\RL_SHIFT.sld_design_entry.sci
......................\..\RL_SHIFT.sld_design_entry_dsc.sci
......................\..\RL_SHIFT.syn_hier_info
......................\..\RL_SHIFT.tan.qmsg
......................\..\wed.zsf
......................\RL_SHIFT.asm.rpt
......................\RL_SHIFT.done
......................\RL_SHIFT.fit.rpt
......................\RL_SHIFT.fit.smsg
......................\RL_SHIFT.fit.summary
......................\RL_SHIFT.flow.rpt
......................\RL_SHIFT.map.rpt
......................\RL_SHIFT.map.summary
......................\RL_SHIFT.pin
......................\RL_SHIFT.pof
......................\RL_SHIFT.qpf
......................\RL_SHIFT.qsf
......................\RL_SHIFT.qws
......................\RL_SHIFT.sim.rpt
......................\RL_SHIFT.tan.rpt
......................\RL_SHIFT.tan.summary
......................\RL_SHIFT.vhd
......................\RL_SHIFT.vwf