[PATCH] D91439: GlobalISel: WIP: allow excluding of combine rules or groups

[Amara Emerson via Phabricator via llvm-commits]

aemerson created this revision.
aemerson added reviewers: arsenm, paquette, qcolombet, dsanders, volkalexey.
aemerson added a project: LLVM.
Herald added subscribers: hiraditya, rovka.
aemerson requested review of this revision.
Herald added a subscriber: wdng.

I thought I needed this feature to disable a specific combine that was causing issues, but in the end changed my mind. However, it might still be useful for others. Putting it here in case anyone wants to take it over, add tests and use it.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91439

Files:
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/lib/Target/AArch64/AArch64Combine.td
  llvm/utils/TableGen/GICombinerEmitter.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D91439.305186.patch
Type: text/x-patch
Size: 5603 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20201113/674356e7/attachment.bin>