Hi all,<div>I'm working on my own backend for a custom CPU. I have defined paired registers for 64bit operations, however to set a 64bit paired register with 64bit immediate I have to set each register in that pair separately with the higher and the lower 32bits of the immediate.</div>
<div>Could anyone give me an advice how to describe it in *InstructionInfo.td or point me to something similar in the LLVM source code? (I was looking for it but couldn't find it)</div><div><br></div><div>Thanks,</div>
<div>Artur</div>