JIT: Handle GT_SWIFT_ERROR in gtCloneExpr (#99236)

Author: amanasifkhalid

src/coreclr/jit/gentree.cpp

@@ -9422,6 +9422,7 @@ GenTree* Compiler::gtCloneExpr(GenTree* tree)
             case GT_NO_OP:
             case GT_NOP:
             case GT_LABEL:
+            case GT_SWIFT_ERROR:
                 copy = new (this, oper) GenTree(oper, tree->gtType);
                 goto DONE;