[PATCH] D148463: [AMDGPU] Ressociate sub + add/ sub + sub to use SALU

[chenglin.bi via Phabricator via llvm-commits]

bcl5980 created this revision.
bcl5980 added reviewers: arsenm, rampitec, foad.
Herald added subscribers: kosarev, StephenFan, kerbowa, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
bcl5980 requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

https://reviews.llvm.org/D148463

Files:
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.h
  llvm/test/CodeGen/AMDGPU/combine-cond-add-sub.ll
  llvm/test/CodeGen/AMDGPU/reassoc-sub-add.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D148463.513989.patch
Type: text/x-patch
Size: 18021 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230416/f563d1f3/attachment.bin>