[llvm] [GlobalISel][TableGen] MIR Pattern Variadics (PR #100563)

[Pierre van Houtryve via llvm-commits]

Pierre-vh wrote:

> Does it work with `G_CONCAT_VECTORS`? If it does, then a test would be nice.

What do you mean?
It works with any instruction, as long as the variadic operands aren't defs.
(Which would be a pain to make work but isn't impossible)

https://github.com/llvm/llvm-project/pull/100563