be1335dba1
Just like when testing against the sign bits, TEST r,r can be used when the immediate is 0xff, 0xff00, 0xffff, 0xffffffff. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>