[llvm] [DAG] Combine `store + vselect` to `masked_store` (PR #145176)

[Jan Wassenberg via llvm-commits]

jan-wassenberg wrote:

For repro-ing, one of the TUs that crashes during compilation is https://github.com/google/highway/blob/master/hwy/tests/compress_test.cc.

https://github.com/llvm/llvm-project/pull/145176