On 08/12/2014 03:45 AM, Tom Musta wrote:
> For 64 bit implementations, the special case of a shift by zero
> should result in the sign extension of the least significant 32 bits
> of the source GPR (not a direct copy of the 64 bit source GPR).
> 
> Example:
> 
> R3 A6212433228F41DC
> srawi 3,3,0
> R3 expected : 00000000228F41DC
> R3 actual   : A6212433228F41DC (without this patch)

Reviewed-by: Richard Henderson <r...@twiddle.net>


r~

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