[RISCV][NFC] Format TableGen files and remove unused defs
authorwangpc <wangpengcheng.pp@bytedance.com>
Fri, 30 Jun 2023 02:51:41 +0000 (10:51 +0800)
committerwangpc <wangpengcheng.pp@bytedance.com>
Fri, 30 Jun 2023 02:59:05 +0000 (10:59 +0800)
commit096b6b4f42e1d29f40419eee3cd55d924f29ab7e
tree648239e567e263c066cb52a46bfccf5d62c460a6
parentc15e9b6814e53bccb0194268a826c1213a84b395
[RISCV][NFC] Format TableGen files and remove unused defs

Make sure there is no single line for '{' to be consistent with
other codes.

`InvalidIndex` is removed since it's unused now. And comments are
updated.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D153939
llvm/lib/Target/RISCV/RISCVInstrInfoC.td
llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td