Displaying 1 result from an estimated 1 matches for "3f500c89".
2016 Feb 12
2
Experimental 6502 backend; memory operand folding problem
On 2/12/2016 7:23 AM, Bruce Hoult via llvm-dev wrote:
> I haven't seen what you are doing, but if I was writing a back end for
> the 6502, I'd lie to LLVM and describe RAM page 0 as being the real
> registers, and A, X and Y as being special purpose registers used for
> temporaries.
How did you get the "(z), x" and "(z, y)" addressing modes to work with