On 06/11/12 18:56, Ian Bolton wrote:
Where a CSEL can return the value 1 as one of the alternatives,
it is usually more efficient to use a CSINC than a CSEL (and
never less efficient), since the value of 1 can be derived from
wzr, rather than needing to set it up in a register first.
This patch
Where a CSEL can return the value 1 as one of the alternatives,
it is usually more efficient to use a CSINC than a CSEL (and
never less efficient), since the value of 1 can be derived from
wzr, rather than needing to set it up in a register first.
This patch enables this capability.
It has been r
