[llvm] [polly] [IR] Add CallBr intrinsics support (PR #133907)

[Matt Arsenault via llvm-commits]

================
@@ -0,0 +1,21 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
----------------
arsenm wrote:

Should drop this comment, it's not really true 

https://github.com/llvm/llvm-project/pull/133907