On Thu, Dec 17, 2009 at 6:28 PM, Richard Henderson <r...@twiddle.net> wrote:
> It is very handy to have a reliable mapping of a condition to its inverse.
> This will be used in several patches to follow.
>
> Signed-off-by: Richard Henderson <r...@twiddle.net>
Acked-by: Laurent Desnogues <laurent.desnog...@gmail.com>
Laurent
> ---
> tcg/tcg.h | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/tcg/tcg.h b/tcg/tcg.h
> index 9824493..376d6af 100644
> --- a/tcg/tcg.h
> +++ b/tcg/tcg.h
> @@ -205,6 +205,11 @@ typedef enum {
> TCG_COND_GTU,
> } TCGCond;
>
> +static inline TCGCond tcg_invert_cond(TCGCond c)
> +{
> + return (TCGCond)(c ^ 1);
> +}
> +
> #define TEMP_VAL_DEAD 0
> #define TEMP_VAL_REG 1
> #define TEMP_VAL_MEM 2
> --
> 1.6.5.2
>
>
