Hirochika Matsumoto 447a4485c5 [InstSimplify] Fold (ctpop(X) == N) || (X != 0) into X != 0 where N > 0 ...

(ctpop(X) == N) || (X != 0) --> (X != 0) https://alive2.llvm.org/ce/z/udgUVV
(ctpop(X) != N) && (X == 0) --> (X == 0) https://alive2.llvm.org/ce/z/9dq-cR

Differential Revision: https://reviews.llvm.org/D122757

2022-04-04 23:23:34 +09:00

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