[llvm] [InstCombine] Set zero_is_poison for ctlz/cttz if they are only used as shift amounts (PR #85035)

Yingwei Zheng via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 13 06:52:47 PDT 2024


https://github.com/dtcxzyw closed https://github.com/llvm/llvm-project/pull/85035


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