[all-commits] [llvm/llvm-project] b7116b: [DAG] computeOverflowForUnsignedAdd - use Constant...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Sat May 6 14:03:55 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b7116ba8b05ef7a9aa200d8c23606272184b3928
      https://github.com/llvm/llvm-project/commit/b7116ba8b05ef7a9aa200d8c23606272184b3928
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-05-06 (Sat, 06 May 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    M llvm/test/CodeGen/X86/dagcombine-cse.ll

  Log Message:
  -----------
  [DAG] computeOverflowForUnsignedAdd - use ConstantRange::unsignedAddMayOverflow as fallback

Replaces the more specific uadd_ov case




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