[llvm] [IPO] Prevent removal of some convergent attr (PR #134863)

[Matt Arsenault via llvm-commits]

Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>,
Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>,
Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/134863 at github.com>


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@@ -2902,6 +2902,22 @@ struct AANonConvergentImpl : public AANonConvergent {
   }
 };
 
+static bool FunctionCalledWithConvergenceToken(const Function *F) {
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arsenm wrote:

Start with lowercase 

https://github.com/llvm/llvm-project/pull/134863