Re: [Qemu-devel] [PATCH 4/9] tcg/optimize: do copy propagation for all operations

[Richard Henderson]

On 09/19/2012 01:00 PM, Aurelien Jarno wrote:
> It is possible to do copy propagation for all operations, even the ones
> that have side effects or clobber arguments (it only concerns input
> arguments). That said, the call operation should be handled differently
> due to the variable number of arguments.
> 
> Signed-off-by: Aurelien Jarno <address@hidden>

Reviewed-by: Richard Henderson <address@hidden>


r~