[all-commits] [llvm/llvm-project] 8e53a8: [DAGCombiner] Handle type-promoted constants in SD...

[Valeriy Savchenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8e53a88de3c3052a4cbd82a1f6baeffa451d292a
      https://github.com/llvm/llvm-project/commit/8e53a88de3c3052a4cbd82a1f6baeffa451d292a
  Author: Valeriy Savchenko <vsavchenko at apple.com>
  Date:   2025-12-04 (Thu, 04 Dec 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AArch64/rem-by-const.ll
    A llvm/test/CodeGen/AArch64/sdiv-by-const-promoted-ops.ll

  Log Message:
  -----------
  [DAGCombiner] Handle type-promoted constants in SDIV lowering (#169924)

Builds up on the solution proposed for #169491 and applies it for SDIV
as well.



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