[all-commits] [llvm/llvm-project] 1034b4: [InstCombine] lshr (mul (X, 2^N + 1)), N -> X when...

[AtariDreams via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1034b4d38dd2df542204d55b3e14e985452e4fe4
      https://github.com/llvm/llvm-project/commit/1034b4d38dd2df542204d55b3e14e985452e4fe4
  Author: AtariDreams <gfunni234 at gmail.com>
  Date:   2024-05-30 (Thu, 30 May 2024)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
    M llvm/test/Transforms/InstCombine/lshr.ll

  Log Message:
  -----------
  [InstCombine] lshr (mul (X, 2^N + 1)), N -> X when X is half-width (#93677)

Alive2 Proof:
https://alive2.llvm.org/ce/z/Yd2CKF



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