[llvm] [InstCombine] Propagate NUW flags for `shl (lshr X, C1), C2 -> shl X, C2-C1` (PR #72525)

Yingwei Zheng via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 20 07:29:51 PST 2023

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https://github.com/dtcxzyw closed https://github.com/llvm/llvm-project/pull/72525

Previous message: [llvm] [InstCombine] Propagate NUW flags for `shl (lshr X, C1), C2 -> shl X, C2-C1` (PR #72525)
Next message: [llvm] dfc03c4 - [X86] vector-half-conversions.ll - regenerate with AVX512 slow/fast lane shuffles
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