missed optimization of and + csel + sub
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good first issue
llvm:instcombine
missed-optimization
- Dominant language
- LLVM
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Description
the case I find:
https://alive2.llvm.org/ce/z/eVF5DP
general version:
https://alive2.llvm.org/ce/z/jv3rGf
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This issue has not been assessed yet.