[llvm] [DAGCombiner] Preserve nneg flag from inner zext when we combine (z/s/aext (zext X)) (PR #82199)

Nikita Popov via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 19 11:39:15 PST 2024


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

LGTM

https://github.com/llvm/llvm-project/pull/82199


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