[llvm] [llvm-exegesis][X86] Groups ports 2, 3, and 11 for Golden Cove (PR #115645)

[Aiden Grossman via llvm-commits]

boomanaiden154 wrote:

> So this PR reverts 2_3_10 group introduced in https://github.com/llvm/llvm-project/commit/37e27a4d6509fa6432d0125bf43249d2ad01dbc3 and leaves 2_3_11 as group which is consistent with Intel Optimization manual.

Yes.

I'll look into submitting a pull request on the Intel perfmon repository so that we can fix what seems to be the source of the issue (the counter being named incorrectly).

https://github.com/llvm/llvm-project/pull/115645