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

[Michael Liao via Phabricator via llvm-commits]

hliao updated this revision to Diff 270403.
hliao added a comment.

Revise the original comment.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81708/new/

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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