[llvm-branch-commits] [clang] [llvm] [llvm] Introduce callee_type metadata (PR #87573)

[Nikita Popov via llvm-branch-commits]

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@@ -1302,6 +1302,24 @@ static void addRange(SmallVectorImpl<ConstantInt *> &EndPoints,
   EndPoints.push_back(High);
 }
 
+MDNode *MDNode::getMergedCalleeTypeMetadata(LLVMContext &Ctx, MDNode *A,
+                                            MDNode *B) {
+  SmallVector<Metadata *, 8> AB;
+  SmallSet<Metadata *, 8> MergedCallees;
+  auto AddUniqueCallees = [&AB, &MergedCallees](llvm::MDNode *N) {
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nikic wrote:

```suggestion
  auto AddUniqueCallees = [&AB, &MergedCallees](MDNode *N) {
```

https://github.com/llvm/llvm-project/pull/87573