On 6/30/16 6:21 PM, Segher Boessenkool wrote:
On Thu, Jun 30, 2016 at 05:55:04PM -0500, Peter Bergner wrote:
We currently don't allow TDmode values to use direct moves, since they
live in register pairs and the most significant word is always in the
even-numbered register which does not match
On Thu, Jun 30, 2016 at 05:55:04PM -0500, Peter Bergner wrote:
> We currently don't allow TDmode values to use direct moves, since they
> live in register pairs and the most significant word is always in the
> even-numbered register which does not match subreg ordering in little
> endian mode.
We currently don't allow TDmode values to use direct moves, since they
live in register pairs and the most significant word is always in the
even-numbered register which does not match subreg ordering in little
endian mode. The following patch fixes PR71698 by disallowing reload
from using direct