[llvm] [DAGCombiner] Freeze maybe poison operands when folding select to logic (PR #84924)

[Björn Pettersson via llvm-commits]

bjope wrote:

@nikic : Rebased (now on top of https://github.com/llvm/llvm-project/pull/94492, and https://github.com/llvm/llvm-project/commit/a7fb25dd1fcc2e5afcc65cccfa83b7b381b48906).

@RKSimon : Also on top of https://github.com/llvm/llvm-project/commit/e9974f02a30280eab868cdab0a90a5372b1799cd , but I don't think that one made any difference here.

https://github.com/llvm/llvm-project/pull/84924