grt: add new unit tests

Signed-off-by: Eder Monteiro <[email protected]>

Author: eder-matheus

src/grt/test/BUILD

@@ -4,6 +4,7 @@ TESTS = [
     "bus_route",
     "clock_route",
     "clock_route_cugr",
+    "clock_route_cugr2",
     "clock_route_alpha",
     "clock_route_error1",
     "clock_route_error2",
@@ -15,11 +16,15 @@ TESTS = [
     "congestion6",
     "congestion7",
     "critical_nets_percentage",
+    "cugr_adjustment1",
+    "cugr_adjustment2",
+    "cugr_adjustment3",
     "est_rc1",
     "est_rc2",
     "est_rc3",
     "est_rc4",
     "gcd",
+    "gcd_cugr",
     "gcd_flute",
     "inst_pin_out_of_die",
     "invalid_pin_placement",

src/grt/test/CMakeLists.txt

@@ -4,6 +4,7 @@ or_integration_tests(
     bus_route
     clock_route
     clock_route_cugr
+    clock_route_cugr2
     clock_route_alpha
     clock_route_error1
     clock_route_error2
@@ -15,11 +16,15 @@ or_integration_tests(
     congestion6
     congestion7
     critical_nets_percentage
+    cugr_adjustment1
+    cugr_adjustment2
+    cugr_adjustment3
     est_rc1
     est_rc2
     est_rc3
     est_rc4
     gcd
+    gcd_cugr
     gcd_flute
     inst_pin_out_of_die
     invalid_pin_placement

src/grt/test/clock_route_cugr.ok

@@ -6,7 +6,7 @@
 [INFO ODB-0133]     Created 15 nets and 72 connections.
 [INFO GRT-0020] Min routing layer: met1
 [INFO GRT-0021] Max routing layer: met5
-[INFO GRT-0022] Global adjustment: 50%
+[INFO GRT-0022] Global adjustment: 0%
 [INFO GRT-0023] Grid origin: (0, 0)
 [INFO GRT-0088] Layer li1     Track-Pitch = 0.4800  line-2-Via Pitch: 0.3400
 [INFO GRT-0088] Layer met1    Track-Pitch = 0.3700  line-2-Via Pitch: 0.3400

src/grt/test/clock_route_cugr.tcl

@@ -12,10 +12,6 @@ set_propagated_clock [get_clocks {core_clock}]
 
 set guide_file [make_result_file clock_route_cugr.guide]
 
-set_global_routing_layer_adjustment met1 0.8
-set_global_routing_layer_adjustment met2 0.7
-set_global_routing_layer_adjustment * 0.5
-
 set_routing_layers -signal met1-met5 -clock met3-met5
 
 global_route -verbose -use_cugr