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Re: [Qemu-arm] [PATCH 1/9] tcg: Introduce helpers for integer min/max


From: Peter Maydell
Subject: Re: [Qemu-arm] [PATCH 1/9] tcg: Introduce helpers for integer min/max
Date: Thu, 3 May 2018 14:10:24 +0100

On 27 April 2018 at 01:26, Richard Henderson
<address@hidden> wrote:
> These operations are re-invented by several targets so far.
> Several supported hosts have insns for these, so place the
> expanders out-of-line for a future introduction of tcg opcodes.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  tcg/tcg-op.h | 16 ++++++++++++++++
>  tcg/tcg-op.c | 40 ++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 56 insertions(+)

I think these new operations ought to be documented somewhere,
but they fall into the awkward gap between what we document
(the TCG opcodes) and what the frontends actually use (the
tcg_gen_* functions)...

Reviewed-by: Peter Maydell <address@hidden>

thanks
-- PMM



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