[llvm-branch-commits] [llvm] release/23.x: [ExpandVariadics] Don't lower unmangled C printf on SPIR-V (#206998) (PR #213893)

[Nick Sarnie via llvm-branch-commits]

sarnex wrote:

Hi @tru @tstellar Is it okay if I merge this backport PR? Never done it before so want to double check. Thanks

https://github.com/llvm/llvm-project/pull/213893