[PATCH] D81708: [DAGCombine] Generalize the case (add (or x, c1), c2) -> (add x, (c1 + c2))

[Michael Liao via Phabricator via llvm-commits]

hliao created this revision.
hliao added a reviewer: arsenm.
Herald added subscribers: llvm-commits, ecnelises, luismarques, apazos, sameer.abuasal, pzheng, s.egerton, lenary, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, atanasyan, edward-jones, zzheng, MaskRay, jrtc27, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya, wdng, sdardis.
Herald added a project: LLVM.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81708

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/ARM/va_arg.ll
  llvm/test/CodeGen/Mips/cconv/arguments-varargs.ll
  llvm/test/CodeGen/RISCV/vararg.ll

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