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Re: [Qemu-devel] [PATCH 1/2] target-m68k: add 64bit mull
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From: |
Laurent Vivier |
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Subject: |
Re: [Qemu-devel] [PATCH 1/2] target-m68k: add 64bit mull |
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Date: |
Sat, 29 Oct 2016 10:36:33 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
Le 29/10/2016 à 01:25, Richard Henderson a écrit :
> On 10/28/2016 03:39 PM, Laurent Vivier wrote:
>> + tcg_gen_movi_i32(QREG_CC_V, 0);
>> + tcg_gen_mov_i32(QREG_CC_C, QREG_CC_V);
>
> movi CC, 0
Just to know, could you explain why it is better?
> Otherwise,
>
> Reviewed-by: Richard Henderson <address@hidden>
Thanks,
Laurent