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id_b
2012 Apr 18
0
[LLVMdev] [cfe-dev] LLVM Backend for Z80
...gt;
> void simple()
> {
> unsigned char i=10;
> unsigned char a = 20;
> a = a+i;
> }
>
> the llc fails to generate .S file.
> I have only added this instruction to Z80InstrInfo.td
>
> def STORE16_trunc: Z80Instr<(outs), (ins GPR16:$src, GPR16:$dst),
> "ld_b ($dst),$src",
> [(truncstorei8 GPR16:$src, GPR16:$dst)]>;
>
> This is also MY PSEUDO instruction on Z80.
> Next I will try to handle this is real instructions, but for now I cannot make futher due to that assertions.
> Attached is my whole code + test files.
>
> I hav...