[llvm] [SPIRV] Add support for selection of G_MEMCPY_INLINE (PR #201925)

[Juan Manuel Martinez Caamaño via llvm-commits]

https://github.com/jmmartinez approved this pull request.

Looks good to me.

Are you planning to add G_MEMMOVE_INLINE too ?

https://github.com/llvm/llvm-project/pull/201925