[llvm-branch-commits] [llvm] [DAG] Fold (setcc ((x | x >> c0 | ...) & mask)) sequences (PR #146054)

Jay Foad via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Mon Jun 30 02:13:18 PDT 2025


jayfoad wrote:

Does this also handle the case where _all_ of the values ORed together are shifted, like `(setcc ((x >> c0 | x >> c1 | ...) & mask))` ?

https://github.com/llvm/llvm-project/pull/146054


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