On 16/05/18 17:24, Richard Biener wrote:
On May 16, 2018 6:03:35 PM GMT+02:00, Andrew Stubbs <a...@codesourcery.com>
wrote:
Is there a new way of dealing with vectors of pointers?
Maybe you can masquerade it behind a large scalar integer mode?...
We're using V64DImode to represent a vector of 64 64-bit pointers. The
architecture can hold this in a pair of V64SImode registers; it is not
equivalent to 128 consecutive smaller registers, like NEON does.
We could use plain DImode to get the same effect from print_operand, but
that then chooses the wrong alternative, or whole wrong insn pattern and
bad things would happen.
Or, do you mean something else?
Andrew
