[llvm] [GlobalOpt] Bail out for ConstantPtrAuth in isSimpleEnoughtToCommit. (PR #143400)

[Nikita Popov via llvm-commits]

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@@ -74,6 +74,9 @@ isSimpleEnoughValueToCommitHelper(Constant *C,
     return true;
   }
 
+  if (isa<ConstantPtrAuth>(C))
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nikic wrote:

Should probably bail out on all non-ConstantExpr (use dyn_cast below)? There are a bunch of other special constants like dso_local_equivalent and no_cfi.

https://github.com/llvm/llvm-project/pull/143400