Re: [Qemu-devel] [PATCH] tcg/i386: omit a few REXW prefixes in softmmu code

[Richard Henderson]

On 07/19/2015 04:50 AM, Aurelien Jarno wrote:
> When computing the TLB address we are likely to mask out the high
> 32-bits by using shr + and. We can use 32-bit instructions in that
> case. This saves 2 bytes per TLB access.
>
> Cc: Richard Henderson <address@hidden>
> Signed-off-by: Aurelien Jarno <address@hidden>

Applied to tcg-next.


r~