presto-main/src/main/java/io/prestosql/sql/gen/BytecodeUtils.java/BytecodeUtils/ifWasNullClearPopAndGoto
class BytecodeUtils:    public static BytecodeNode ifWasNullClearPopAndGoto(Scope scope, LabelNode label, Class<?> returnType, Class<?>... stackArgsToPop)
    {
        return handleNullValue(scope, label, returnType, ImmutableList.copyOf(stackArgsToPop), true);
    }