[PATCH] D146242: [ARM] Fixing ABI mismatch for packed structs passed as function arguments

[Momchil Velikov via Phabricator via cfe-commits]

chill added a comment.

> Previously when a packed struct, containing vector data types such as
> uint16x8_t, is passed as a function argument, the alignment of the
> struct used by the function caller and the alignment used by the callee
> to load the argument from stack does not match.

I would suggest adding tests with assembler output that show what is fixed (perhaps pre-committed).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D146242/new/

https://reviews.llvm.org/D146242