[clang] [llvm] [RegisterCoalescer] Improve register allocation for return values by limiting rematerialization (PR #163047)

[Antonio Frighetto via cfe-commits]

https://github.com/antoniofrighetto edited 
https://github.com/llvm/llvm-project/pull/163047
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits