[llvm] [TargetLowering][RISCV] Use sra for (X & -256) == 256 -> (X >> 8) == 1 if it yields a better icmp constant. (PR #151762)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 4 08:56:14 PDT 2025

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https://github.com/RKSimon approved this pull request.

LGTM

https://github.com/llvm/llvm-project/pull/151762

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