[PATCH] D115862: [LoongArch][test] (5/5) Add encoding and mnemonics tests

[WÁNG Xuěruì via Phabricator via llvm-commits]

xen0n added a comment.

These encoding format names are atrocious to look at and use, especially the "non-standard" ones not mentioned in the manuals yet still have to be named. The names mostly start with a number so cannot be used directly as identifiers, and the irregular formats are named after instructions themselves -- what if some instructions are added later that happen to share the same encoding, like renaming the format is okay?

For fixing these problems once and for good, please consider adopting the unambiguous notation defined by the loongarch-opcodes project <https://github.com/loongson-community/loongarch-opcodes>. While you may or may not like the idea of renaming a few instruction mnemonics, the instruction format naming is fixed for you, and I really hope the official manuals could follow suit and just ditch the `xRIxx` names.


Repository:
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  https://reviews.llvm.org/D115862/new/

https://reviews.llvm.org/D115862