[PATCH] D153326: [CSKY] Optimize subtraction with SUBI32/SUBI16

[Ben Shi via Phabricator via llvm-commits]

benshi001 created this revision.
benshi001 added a reviewer: zixuan-wu.
Herald added a subscriber: hiraditya.
Herald added a project: All.
benshi001 requested review of this revision.
Herald added subscribers: llvm-commits, jacquesguan.
Herald added a project: LLVM.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D153326

Files:
  llvm/lib/Target/CSKY/CSKYInstrInfo.td
  llvm/test/CodeGen/CSKY/base-i.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D153326.532845.patch
Type: text/x-patch
Size: 9932 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230620/072f499f/attachment.bin>