[llvm] [llvm-reduce] Remove DIGlobalVariableExpressions from DICompileUnit's globals (PR #94497)

[Matthew Voss via llvm-commits]

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@@ -65,12 +65,14 @@ void identifyUninterestingMDNodes(Oracle &O, MDNodeList &MDs) {
     SmallVector<Metadata *, 16> TN;
     for (size_t I = 0; I < Tup->getNumOperands(); ++I) {
       // Ignore any operands that are not DebugInfo metadata nodes.
-      if (isa_and_nonnull<DINode>(Tup->getOperand(I)))
-        // Don't add uninteresting operands to the tuple.
-        if (!O.shouldKeep())
-          continue;
-
-      TN.push_back(Tup->getOperand(I));
+      if (Metadata *Op = Tup->getOperand(I).get()) {
+        if (isa<DINode>(Op) || isa<DIGlobalVariableExpression>(Op)) {
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ormris wrote:

Ah yes. That's fine, then. One nit: The braces on this if statement are not necessary.

https://github.com/llvm/llvm-project/pull/94497