[llvm] [AArch64] Correct SCVTF/UCVTF instructions for vector input (PR #152974)

[Amina Chabane via llvm-commits]

Amichaxx wrote:

@efriedma-quic Thanks for pointing out the errors with the patterns. I've since updated the patterns and added a test which I believe references the issue you pointed out.

https://github.com/llvm/llvm-project/pull/152974