[llvm] [VFABI] Add support for vector functions that return struct types (PR #119000)

[David Sherwood via llvm-commits]

================
@@ -0,0 +1,73 @@
+//===----------- VectorUtils.cpp - Vector type utility functions ----------===//
----------------
david-arm wrote:

I think the name and comment needs updating here. Perhaps worth having a bit more description about the the purpose of the utilities in the file?

https://github.com/llvm/llvm-project/pull/119000