Displaying 2 results from an estimated 2 matches for "ug129".
2008 Apr 27
2
[LLVMdev] Questions for new Backend
...e new functionality of
multiple address space. But should the separation be done in the
legalization phase or in the instruction selection phase?
This is all for the moment ;)
Regards,
--
Cédric
Ps: the µC I target is Picoblaze of xilinx:
http://www.xilinx.com/support/documentation/user_guides/ug129.pdf
I know that having a compiler for a µC this small isn't useful (asm is
better in this case) but my goal is more too learn how to do a backend that
to really do it.
And I know there is no indirect jump on this architecture so not all llvm
code can be legalized.
In fact I would like to have a...
2008 Apr 27
0
[LLVMdev] Questions for new Backend
...; legalization phase or in the instruction selection phase?
Instruction selection should match on the address space qualifier of
the pointer value in the SrcValue for the load or store.
> Ps: the µC I target is Picoblaze of xilinx:
> http://www.xilinx.com/support/documentation/user_guides/ug129.pdf
> I know that having a compiler for a µC this small isn't useful (asm is
> better in this case) but my goal is more too learn how to do a
> backend that
> to really do it.
> And I know there is no indirect jump on this architecture so not all
> llvm
> code can be le...