hartid: dynamically append hartid

[Tang-Haojin]

No description provided.

[poemonsense]

Will hartid affect the dedup?

[Tang-Haojin]

Yes. Hartid is hard-encoded in PerfCounter, PerfRolling, ChiselDB, ConstantIn, tp prefetcher, etc., which should be avoided. This PR use dynamic hartid instead, and the verilog-generation time of dual-core is almost the same as that of single-core.

[Tang-Haojin]

With this PR, we can successfully generate 16-core SimTop.v even using chisel 3.

[poemonsense]

After this PR, dedup is OK? Before this PR, dedup does not work? It seems the hartid is passed by parameter which may cause the dedup to fail?

[poemonsense]

I'm not sure but it seems from the screenshot it's ok

[Tang-Haojin]

After this PR, dedup is OK? Before this PR, dedup does not work? It seems the hartid is passed by parameter which may cause the dedup to fail?

Yes, and before this PR, dedup dose not work.

[XiangShanRobot]

[Generated by IPC robot]
commit: 9086a67

commit	astar	copy_and_run	coremark	gcc	gromacs	lbm	linux	mcf	microbench	milc	namd	povray	wrf	xalancbmk
9086a67	1.878	0.461	2.100	1.209	2.895	2.179	1.397	0.919	1.421	1.123	3.617	2.648	2.302	3.165

master branch:

commit	astar	copy_and_run	coremark	gcc	gromacs	lbm	linux	mcf	microbench	milc	namd	povray	wrf	xalancbmk
1fcb3bc	1.878	0.461	2.100	1.211	2.895	2.181	1.395	0.920	1.421	1.123	3.617	2.659	2.302	3.165
f3c16e1	1.878	0.461	2.100	1.213	2.895	2.182	1.396	0.920	1.421	1.126	3.617	2.659	2.302	3.165
45f43e6	1.878	0.461	2.100	1.211	2.895	2.182	1.395	0.920	1.421	1.127	3.617	2.659	2.302	3.165
8fae59b	1.878	0.461	2.100	1.213	2.913	2.182	1.394	0.920	1.421	1.123	3.617	2.647	2.302	3.165
a61a35e	1.879	0.460	2.092	1.200	2.895	2.176	1.394	0.917	1.436	1.125	3.617	2.663	2.298	3.134
14c7c6a	1.881	0.451	2.097	1.194	2.884	2.179	1.390	0.920	1.437	1.126	3.618	2.657	2.293	3.146
2f4a98a	1.874	0.451	2.097	1.196	2.895	2.176	1.389	0.927	1.437	1.125	3.627	2.653	2.292	3.176
032979c	1.874	0.451	2.097	1.202	2.895	2.176	1.386	0.927	1.437	1.125	3.630	2.652	2.300	3.176
ec86549	1.874	0.451	2.097	1.201	2.895	2.176	1.387	0.927	1.437	1.125	3.630	2.650	2.300	3.176
988fb9a	1.874	0.452	2.086	1.197	2.898	2.176	1.385	0.931	1.421	1.127	3.622	2.633	2.281	3.101