[Infra]: adding VtR Yosys CI test

Signed-off-by: Seyed Alireza Damghani <[email protected]>

Author: sdamghan

.github/kokoro/continuous/yosys_test.cfg

@@ -1,6 +1,6 @@
 # Format: //devtools/kokoro/config/proto/build.proto
-# vtr_reg_yosys_odin test runs the VTR benchmarks through 
-# the entire VTR with Yosys+Odin-II as the first CAD tool 
+# vtr_reg_yosys test runs the VTR benchmarks through 
+# the entire VTR with Yosys as the first CAD tool 
 
 build_file: "vtr-verilog-to-routing/.github/kokoro/run-vtr.sh"
 
@@ -48,12 +48,12 @@ env_vars {
 #Use default build configuration
 env_vars {
   key: "VTR_CMAKE_PARAMS"
-  value: ""
+  value: "-DWITH_YOSYS=ON"
 }
 
 env_vars {
   key: "VTR_TEST"
-  value: "odin_reg_strong"
+  value: "vtr_reg_yosys"
 }
 
 #Options for run_reg_test.py
@@ -65,5 +65,5 @@ env_vars {
 
 env_vars {
   key: "NUM_CORES"
-  value: "3"
-}
+  value: "8"
+}

.github/kokoro/presubmit/yosys_test.cfg

@@ -1,6 +1,6 @@
 # Format: //devtools/kokoro/config/proto/build.proto
-# vtr_reg_yosys_odin test runs the VTR benchmarks through 
-# the entire VTR with Yosys+Odin-II as the first CAD tool
+# vtr_reg_yosys test runs the VTR benchmarks through 
+# the entire VTR with Yosys as the first CAD tool
 
 build_file: "vtr-verilog-to-routing/.github/kokoro/run-vtr.sh"
 
@@ -48,12 +48,12 @@ env_vars {
 #Use default build configuration
 env_vars {
   key: "VTR_CMAKE_PARAMS"
-  value: ""
+  value: "-DWITH_YOSYS=ON"
 }
 
 env_vars {
   key: "VTR_TEST"
-  value: "odin_reg_strong"
+  value: "vtr_reg_yosys"
 }
 
 #Options for run_reg_test.py