Added -hier option in link_design for OpenROAD

Signed-off-by: Jaehyun Kim <[email protected]>

Author: jhkim-pii

test/orfs/mock-array/load_power.tcl

@@ -39,7 +39,11 @@ set name [lindex [split $::env(FLOW_VARIANT) "_"] 0]
 log_cmd read_verilog $::env(RESULTS_DIR)/$::env(POWER_STAGE_STEM).v
 log_cmd read_verilog $::env(RESULTS_DIR)/../../Element/${name}_base/$::env(POWER_STAGE_STEM).v
 log_cmd read_verilog $::env(PLATFORM_DIR)/verilog/stdcell/empty.v
-log_cmd link_design MockArray
+if { [string match "*openroad" $::env(OPENROAD_EXE)] } {
+  log_cmd link_design -hier MockArray
+} else {
+  log_cmd link_design MockArray
+}
 
 log_cmd read_sdc $::env(RESULTS_DIR)/$::env(POWER_STAGE_STEM).sdc
 log_cmd read_spef $::env(RESULTS_DIR)/$::env(POWER_STAGE_STEM).spef > log.txt

test/orfs/mock-array/power.tcl

@@ -79,8 +79,8 @@ if { [llength $no_vcd_activity] > 0 } {
 }
 
 set ces {}
-for { set x 0 } { $x < 8 } { incr x } {
-  for { set y 0 } { $y < 8 } { incr y } {
+for { set x 0 } { $x < $::env(ARRAY_COLS) } { incr x } {
+  for { set y 0 } { $y < $::env(ARRAY_ROWS) } { incr y } {
     lappend ces ces_${x}_${y}
   }
 }