Merge pull request #1870 from Pinata-Consulting/resize-log-cleanup

resize: less noisy and easier to read logs

Author: maliberty

flow/scripts/resize.tcl

@@ -2,27 +2,15 @@ utl::set_metrics_stage "placeopt__{}"
 source $::env(SCRIPTS_DIR)/load.tcl
 load_design 3_3_place_gp.odb 2_floorplan.sdc
 
-proc print_banner {header} {
-  puts "\n=========================================================================="
-  puts "$header"
-  puts "--------------------------------------------------------------------------"
-}
-
 estimate_parasitics -placement
 
-
 utl::push_metrics_stage "placeopt__{}__pre_opt"
 source $::env(SCRIPTS_DIR)/report_metrics.tcl
 report_metrics 3 "resizer pre" false false
 utl::pop_metrics_stage
 
-print_banner "instance_count"
-puts [sta::network_leaf_instance_count]
-
-print_banner "pin_count"
-puts [sta::network_leaf_pin_count]
-
-puts ""
+set instance_count_before [sta::network_leaf_instance_count]
+set pin_count_before [sta::network_leaf_pin_count]
 
 set_dont_use $::env(DONT_USE_CELLS)
 
@@ -74,18 +62,13 @@ repair_tie_fanout -separation $tie_separation $tiehi_pin
 
 # post report
 
-print_banner "report_floating_nets"
+puts "Floating nets: "
 report_floating_nets
 
 source $::env(SCRIPTS_DIR)/report_metrics.tcl
 report_metrics 3 "resizer" true false
 
-print_banner "instance_count"
-puts [sta::network_leaf_instance_count]
-
-print_banner "pin_count"
-puts [sta::network_leaf_pin_count]
-
-puts ""
+puts "Instance count before $instance_count_before, after [sta::network_leaf_instance_count]"
+puts "Pin count before $pin_count_before, after [sta::network_leaf_pin_count]"
 
 write_db $::env(RESULTS_DIR)/3_4_place_resized.odb