[llvm] [IR] Allow direct calls to carry ptrauth operand bundles (PR #204600)

[Matt Arsenault via llvm-commits]

================
@@ -4127,10 +4127,6 @@ void Verifier::visitCallBase(CallBase &Call) {
     }
   }
 
-  // Verify that callee and callsite agree on whether to use pointer auth.
-  Check(!(Call.getCalledFunction() && FoundPtrauthBundle),
----------------
arsenm wrote:

Agree this is not a verifier rule, constants and non-constants cannot have different rules 

https://github.com/llvm/llvm-project/pull/204600