[llvm] [AMDGPU] New intrinsic llvm.amdgcn.pops.exiting.wave.id (PR #89612)

[Jay Foad via llvm-commits]

jayfoad wrote:

> @jayfoad This is failing on EXPENSIVE_CHECKS builds: https://lab.llvm.org/buildbot/#/builders/16/builds/65957

Thanks. It's a silly mistake. I will fix in a minute...

https://github.com/llvm/llvm-project/pull/89612