Merge pull request #3252 from The-OpenROAD-Project-staging/floorplan-rsz-seq

In floorplan.tcl skip clone & split moves and last-gasp

Author: maliberty

flow/designs/asap7/aes-block/rules-base.json

@@ -67,4 +67,4 @@
         "value": -18.47,
         "compare": ">="
     }
-}
+}

flow/designs/ihp-sg13g2/ibex/rules-base.json

@@ -67,4 +67,4 @@
         "value": -10.0,
         "compare": ">="
     }
-}
+}

flow/designs/nangate45/swerv/rules-base.json

@@ -67,4 +67,4 @@
         "value": -21.98,
         "compare": ">="
     }
-}
+}

flow/designs/nangate45/swerv_wrapper/rules-base.json

@@ -67,4 +67,4 @@
         "value": -19.88,
         "compare": ">="
     }
-}
+}

flow/designs/nangate45/tinyRocket/rules-base.json

@@ -67,4 +67,4 @@
         "value": -15.79,
         "compare": ">="
     }
-}
+}

flow/designs/sky130hd/gcd/rules-base.json

@@ -56,7 +56,7 @@
         "compare": "<="
     },
     "finish__timing__drv__setup_violation_count": {
-        "value": 72,
+        "value": 81,
         "compare": "<="
     },
     "finish__timing__drv__hold_violation_count": {

flow/designs/sky130hd/ibex/rules-base.json

@@ -67,4 +67,4 @@
         "value": -16.91,
         "compare": ">="
     }
-}
+}

flow/designs/sky130hd/microwatt/rules-base.json

@@ -28,7 +28,7 @@
         "compare": "<="
     },
     "globalroute__antenna_diodes_count": {
-        "value": 2476,
+        "value": 4257,
         "compare": "<="
     },
     "detailedroute__route__wirelength": {

flow/designs/sky130hs/ibex/rules-base.json

@@ -67,4 +67,4 @@
         "value": -10.0,
         "compare": ">="
     }
-}
+}

flow/scripts/floorplan.tcl

@@ -107,6 +107,9 @@ if { [env_var_equals REMOVE_ABC_BUFFERS 1] } {
   # remove buffers inserted by yosys/abc
   remove_buffers
 } else {
+  # Skip clone & split
+  set ::env(SETUP_MOVE_SEQUENCE) "unbuffer,sizeup,swap,buffer"
+  set ::env(SKIP_LAST_GASP) 1
   repair_timing_helper 0
 }