Peter Kuschnerus
2013-09-21 15:11:47 UTC
Hello,
I used successfully the subroutines offstar and myormake
to generate indexing addressing-modes for OREG-nodes.
This works well.
But theese routines are only called together with an UMUL-node,
to convert it to an OREG.
I have Load-efective-address-instructions
that can use all that same indexing addressing-modes.
But then there is no UMUL-node.
A similar tree, as which is converted by myormake, but no UMUL.
I wonder how can this tree be handled,
to generate a Load-address-instr.
Is there any established way to do this.
Any hint ?
Regards
Peter Kuschnerus
I used successfully the subroutines offstar and myormake
to generate indexing addressing-modes for OREG-nodes.
This works well.
But theese routines are only called together with an UMUL-node,
to convert it to an OREG.
I have Load-efective-address-instructions
that can use all that same indexing addressing-modes.
But then there is no UMUL-node.
A similar tree, as which is converted by myormake, but no UMUL.
I wonder how can this tree be handled,
to generate a Load-address-instr.
Is there any established way to do this.
Any hint ?
Regards
Peter Kuschnerus