[llvm] [AsmPrinter] Always emit global equivalents if there is non-global uses (PR #145648)

[Nikita Popov via llvm-commits]

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@@ -2142,16 +2144,20 @@ void AsmPrinter::emitFunctionBody() {
 }
 
 /// Compute the number of Global Variables that uses a Constant.
-static unsigned getNumGlobalVariableUses(const Constant *C) {
-  if (!C)
+static unsigned getNumGlobalVariableUses(const Constant *C,
+                                         bool &HasNonGlobalUsers) {
+  if (!C) {
+    HasNonGlobalUsers = true;
     return 0;
+  }
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nikic wrote:

I think you'd still need it for the recursive case. It would be good to add a test where the extra uses are in getelementptr constant expressions.

https://github.com/llvm/llvm-project/pull/145648