On Thu, Mar 18, 2010 at 10:29 AM, roy rosen wrote:
> Hi,
>
> I am trying to implement a simple load 8 bytes instruction.
> I tried to use movdi so that it would allocate two sequential
> registers for the load.
> It starts well but in pass subreg1 the insns are decomposed and all DI
> operands are
Hi,
I am trying to implement a simple load 8 bytes instruction.
I tried to use movdi so that it would allocate two sequential
registers for the load.
It starts well but in pass subreg1 the insns are decomposed and all DI
operands are replaced with SI.
I understand that this is a desireable optimz
