[llvm] Fold mul (lshr exact (X, N)), 2^N + 1 to add (X , lshr exact (X, N)) (PR #95042)

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Tue Oct 15 10:24:33 PDT 2024

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https://github.com/AreaZR edited https://github.com/llvm/llvm-project/pull/95042

Previous message: [llvm] [InstCombine] Fold mul (shr exact (X, N)), 2^N + 1 -> add (X , shr exact (X, N)) (PR #112407)
Next message: [llvm] [RISCV][GISEL] instruction-select for G_SPLAT_VECTOR (PR #111193)
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