Improve coverage collection performance
@@ -114,7 +114,6 @@ class riscv_instr_cov_item extends riscv_instr_base;
endfunction
function special_val_e get_imm_special_val(bit [31:0] value);
- void'(randomize(imm_len));
if (value == 0) begin
return ZERO_VAL;
end else if (format == U_FORMAT) begin
