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

[Abhishek Kaushik via llvm-commits]

abhishek-kaushik22 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.

@jan-wassenberg Can you please specify the target this is failing on? I see the tests support multiple targets, does it fail on all targets?

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