[llvm] [RISCV] and x (sub -1, y) -> andn x y (PR #129253)

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 28 08:25:41 PST 2025


topperc wrote:

Isn't sub -1, x canonicalized to xor, -1?

https://github.com/llvm/llvm-project/pull/129253


More information about the llvm-commits mailing list