================ @@ -0,0 +1,16 @@ +; RUN: llc -mtriple=x86_64 -mattr=+gfni,+ssse3 < %s | FileCheck %s ---------------- RKSimon wrote: theres no need for this new test file - the existing test coverage in gfni-lzcnt.ll should be enough https://github.com/llvm/llvm-project/pull/141888