llvm-project

a10773c8 - [TableGen][DecoderEmitter] Remove EncodingIDAndOpcode struct (NFC) (#154028)

[TableGen][DecoderEmitter] Remove EncodingIDAndOpcode struct (NFC) (#154028) Most of the time we don't need instruction opcode. There is no need to carry it around all the time, we can easily get it by other means. Rename affected variables accordingly. Part of an effort to simplify DecoderEmitter code.