I have a pattern match for fpextend in my XXXInstrInfo.td.
When built, the custom instruction is in all these files except inside of XXXGenDAGISel.inc.
Why is it not defining a “OPC_MorphNodeTo2, TARGET_VAL(Custom Instruction)” inside of XXXGenDAGISel.inc. But other custom pattern matches for sint_to_fp and fp_to_sint work fine and have OPC…
Is there something else I’m missing that could cause this?