Displaying 1 result from an estimated 1 matches for "hasdivremregister".
2013 Jun 21
3
[LLVMdev] ExpandDivRemLibCall vs. AEABI
...allInfo.second, FIPtr,
MachinePointerInfo(), false, false, false, 0);
Since I don't want to add a target-specific condition there, and I found no
hierarchy for DAGLegalize, I'm wondering what's the best approach.
Two options could be:
* Creating a feature (HasDivRemRegister or whatever) and hard-code AEABI
together with the hard-coded GNU
* Have some call-back mechanism, possibly upon a flag
(HasSpecialDivRemLowering), and update the remainder result
Both are ugly... :(
Is there anything like that elsewhere, that would hopefully be implemented
inside ARM's tree...