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Date: Fri, 18 Dec 2009 12:39:01 +0100
Message-ID: <761ea48b0912180339x978d80eyfcd1daf5932e97d5@mail.gmail.com>
From: Laurent Desnogues <laurent.desnogues@gmail.com>
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Subject: [Qemu-devel] Re: [PATCH 2/6] tcg: Add tcg_invert_cond.
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To: Richard Henderson <rth@twiddle.net>
Cc: qemu-devel@nongnu.org

On Thu, Dec 17, 2009 at 6:28 PM, Richard Henderson <rth@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 <rth@twiddle.net>

Acked-by: Laurent Desnogues <laurent.desnogues@gmail.com>


Laurent

> ---
> =A0tcg/tcg.h | =A0 =A05 +++++
> =A01 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 {
> =A0 =A0 TCG_COND_GTU,
> =A0} TCGCond;
>
> +static inline TCGCond tcg_invert_cond(TCGCond c)
> +{
> + =A0 =A0return (TCGCond)(c ^ 1);
> +}
> +
> =A0#define TEMP_VAL_DEAD =A00
> =A0#define TEMP_VAL_REG =A0 1
> =A0#define TEMP_VAL_MEM =A0 2
> --
> 1.6.5.2
>
>