llvm-project

7005a766 - [NFC][TableGen] Print DecodeIdx for DecodeOps in DecoderEmitter (#142963)

[NFC][TableGen] Print DecodeIdx for DecodeOps in DecoderEmitter (#142963) Print DecodeIdx associated with Decode MCD ops in the generated decoder tables. This can help in debugging decode failures by first mapping the Op -> DecodeIdx and then inspecting the code in `decodeToMCInst` associated with that DecodeIdx.