282ef7e8ef
Better constraint for tcg_out_cmp, based on the comparison. We can't yet remove the fallback to load constants into a scratch because of tcg_out_cmp2, but that path should not be as frequent. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>