[PATCH] D62662: [DAGCombine] ((A-c1)+c2) -> (A+(c2-c1)) constant-fold

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 202222.
lebedev.ri added a comment.

Better test coverage


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62662/new/

https://reviews.llvm.org/D62662

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  test/CodeGen/AArch64/addsub-constant-folding.ll
  test/CodeGen/X86/addsub-constant-folding.ll

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