fix regression failures after master merge

- Remove deprecated report_net -connections/-verbose flags from tests
  (removed upstream in 7668e43d)
- Regolden numerical precision diffs in parasitics and util tests

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
This commit is contained in:
Jaehyun Kim 2026-03-20 22:15:51 +09:00
parent 992a1dcec5
commit 0364faddd7
7 changed files with 14 additions and 50 deletions

View File

@ -140,7 +140,7 @@ Path Type: max
0.00 0.00 clock network delay (propagated)
20.00 0.00 0.00 ^ r3/CLK (DFFHQx4_ASAP7_75t_R)
0.00 0.01 1.09 1.09 ^ r3/Q (DFFHQx4_ASAP7_75t_R)
0.01 0.00 1.09 ^ out (out)
0.00 0.00 1.09 ^ out (out)
1.09 data arrival time
0.00 500.00 500.00 clock clk (rise edge)

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@ -532,10 +532,10 @@ Path Type: max
172.71 3148.49 v _231_/Y (sky130_fd_sc_hd__a311oi_4)
433.19 3581.68 v _292_/X (sky130_fd_sc_hd__o311a_2)
727.20 4308.88 ^ _295_/Y (sky130_fd_sc_hd__o31ai_4)
368.17 4677.05 ^ split1/X (sky130_fd_sc_hd__buf_4)
112.45 4789.50 v _316_/Y (sky130_fd_sc_hd__a221oi_1)
0.00 4789.50 v _418_/D (sky130_fd_sc_hd__dfxtp_1)
4789.50 data arrival time
368.13 4677.01 ^ split1/X (sky130_fd_sc_hd__buf_4)
112.44 4789.46 v _316_/Y (sky130_fd_sc_hd__a221oi_1)
0.00 4789.46 v _418_/D (sky130_fd_sc_hd__dfxtp_1)
4789.46 data arrival time
5.00 5.00 clock clk (rise edge)
0.00 5.00 clock network delay (ideal)
@ -545,9 +545,9 @@ Path Type: max
-154.73 data required time
---------------------------------------------------------
-154.73 data required time
-4789.50 data arrival time
-4789.46 data arrival time
---------------------------------------------------------
-4944.23 slack (VIOLATED)
-4944.19 slack (VIOLATED)
Startpoint: _414_ (rising edge-triggered flip-flop clocked by clk)

View File

@ -689,8 +689,7 @@ Path Type: min
1.06 slack (MET)
--- report_net -connections ---
Warning 235: search_spef_parasitics.tcl line 1, report_net -connections is deprecated.
--- report_net ---
Net n1
Pin capacitance: 0.88-0.97
Wire capacitance: 0.02
@ -705,7 +704,6 @@ Driver pins
Load pins
buf1/A input (BUF_X1) 0.88-0.97
Warning 235: search_spef_parasitics.tcl line 1, report_net -connections is deprecated.
Net n2
Pin capacitance: 1.06-1.14
Wire capacitance: 8.00

View File

@ -164,8 +164,8 @@ report_checks -path_delay max
report_checks -path_delay min
############################################################
# report_net with -connections (exercises connectedCap and net printing)
# report_net (exercises connectedCap and net printing)
############################################################
puts "--- report_net -connections ---"
report_net -connections n1
report_net -connections n2
puts "--- report_net ---"
report_net n1
report_net n2

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@ -222,38 +222,6 @@ Driver pins
Load pins
buf2/A input (BUF_X1) 0.88-0.97
Warning 235: search_sta_bidirect_extcap.tcl line 1, report_net -connections is deprecated.
Net n1
Pin capacitance: 0.88-0.97
Wire capacitance: 0.00
Total capacitance: 0.88-0.97
Number of drivers: 1
Number of loads: 1
Number of pins: 2
Driver pins
and1/ZN output (AND2_X1)
Load pins
buf1/A input (BUF_X1) 0.88-0.97
Warning 236: search_sta_bidirect_extcap.tcl line 1, report_net -verbose is deprecated.
Net n1
Pin capacitance: 0.88-0.97
Wire capacitance: 0.00
Total capacitance: 0.88-0.97
Number of drivers: 1
Number of loads: 1
Number of pins: 2
Driver pins
and1/ZN output (AND2_X1)
Load pins
buf1/A input (BUF_X1) 0.88-0.97
Warning 235: search_sta_bidirect_extcap.tcl line 1, report_net -connections is deprecated.
Warning 236: search_sta_bidirect_extcap.tcl line 1, report_net -verbose is deprecated.
Net n1
Pin capacitance: 0.88-0.97
Wire capacitance: 0.00

View File

@ -111,9 +111,7 @@ puts "--- report_net detail ---"
report_net n1
report_net n2
report_net n3
report_net -connections n1
report_net -verbose n1
report_net -connections -verbose n1
report_net n1
############################################################
# write_verilog / write_sdc

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@ -76,7 +76,7 @@ Fanout Cap Slew Delay Time Description
0.00 0.00 clock network delay (ideal)
0.00 0.00 0.00 ^ r3/CLK (DFFHQx4_ASAP7_75t_R)
1 0.00 0.01 0.04 0.04 ^ r3/Q (DFFHQx4_ASAP7_75t_R)
0.01 0.00 0.04 ^ out (out)
0.00 0.00 0.04 ^ out (out)
0.04 data arrival time
0.00 500.00 500.00 clock clk (rise edge)