[llvm] [AMDGPU] Change control flow intrinsic lowering making the wave to re… (PR #86805)

[Matt Arsenault via llvm-commits]

================
@@ -1,5 +1,7 @@
+; XFAIL: *
+; XFAIL: *
+; XFAIL: *
----------------
arsenm wrote:

Can't just break this test 

https://github.com/llvm/llvm-project/pull/86805