[clang] [CIR] Upstream __sync__and_fetch builtins (PR #168347)

[Hendrik Hübner via cfe-commits]

https://github.com/HendrikHuebner edited 
https://github.com/llvm/llvm-project/pull/168347
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits