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

Kai Luo via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 15 09:19:11 PDT 2025

Previous message: [clang] [llvm] [RegisterCoalescer] Improve register allocation for return values by limiting rematerialization (PR #163047)
Next message: [clang] [llvm] [RegisterCoalescer] Improve register allocation for return values by limiting rematerialization (PR #163047)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

bzEq wrote:

>From the motivation case, do you know why MachineCSE fails to optimize?

https://github.com/llvm/llvm-project/pull/163047

Previous message: [clang] [llvm] [RegisterCoalescer] Improve register allocation for return values by limiting rematerialization (PR #163047)
Next message: [clang] [llvm] [RegisterCoalescer] Improve register allocation for return values by limiting rematerialization (PR #163047)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list