Nikita Popov c8eb83f2d0 [ControlHeightReduction] Use logical and ...

Use logical instead of bitwise and to combine conditions, to avoid
propagating poison from a later condition if an earlier one is
already false. This avoids introducing branch on poison.

Differential Revision: https://reviews.llvm.org/D125898

2022-05-26 18:03:35 +02:00

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