================
@@ -3423,6 +3424,17 @@ static void combineMetadata(Instruction *K, const
Instruction *J,
MDNode::getMergedCallsiteMetadata(KCallSite, JCallSite));
}
+ // Merge callee_type metadata.
+ // Handle separately to support cases where only one instruction has the
+ // metadata.
----------------
Prabhuk wrote:
Interesting question. My assumption here is that the callee operand of the
merged call instructions are the same. Assuming that is correct, presence of at
least one callee_type metadata guarantees what the type of the intended callee
must be.
https://github.com/llvm/llvm-project/pull/87573
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