Test for #756

Signed-off-by: Eddie Hung <eddie.hung@amd.com>

Author: eddieh-xlnx

test/src/com/xilinx/rapidwright/rwroute/TestGlobalSignalRouting.java

@@ -35,7 +35,8 @@ public class TestGlobalSignalRouting {
     @ParameterizedTest
     @CsvSource({
             "CLKBWRCLK",
-            "RSTRAMB"
+            "RSTRAMB",
+            "WEBWE[7]"
     })
     public void testRAMB36(String logicalPinName) {
         Design design = new Design("design", Device.AWS_F1);
@@ -47,6 +48,9 @@ public void testRAMB36(String logicalPinName) {
         if (logicalPinName.equals("CLKBWRCLK") || logicalPinName.equals("RSTRAMB")) {
             target.addPinMapping(logicalPinName + "L", logicalPinName);
             target.addPinMapping(logicalPinName + "U", logicalPinName);
+        } else if (logicalPinName.equals("WEBWE[7]")) {
+            target.addPinMapping("WEAL3", logicalPinName);
+            target.addPinMapping("WEAU3", logicalPinName);
         }
         globalNet.connect(target, logicalPinName);