[llvm] [X86] Truncates i64 add arithmetic to i32 when known zeroes in upper 33 bits (PR #191619)

[via llvm-commits]

2elliti wrote:

> Regenerate failed tests - did you test with `ninja check-llvm-codegen-x86`?

yeah i am on it, I think its stuck in a loop for this test
`llvm/test/CodeGen/X86/x86-cmov-converter.ll`

https://github.com/llvm/llvm-project/pull/191619