[Backport to 21] Fix incorrect translation for AtomicCmpExchangeWeak builtin ptr arg type. (#3390)#3392

maarquitos14 merged 1 commit intoKhronosGroup:llvm_release_210KhronosGroup/SPIRV-LLVM-Translator:llvm_release_210from

maarquitos14:maronas/llvm21-AtomicCmpExchangeWeakFixmaarquitos14/SPIRV-LLVM-Translator:maronas/llvm21-AtomicCmpExchangeWeakFixCopy head branch name to clipboard