[llvm] [CallPromotionUtil] See through function alias when devirtualizing a virtual call on an alloca. (PR #80736)

[Mingming Liu via llvm-commits]

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@@ -14,6 +14,7 @@
 #ifndef LLVM_ANALYSIS_TYPEMETADATAUTILS_H
 #define LLVM_ANALYSIS_TYPEMETADATAUTILS_H
 
+#include "llvm/IR/GlobalVariable.h"
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minglotus-6 wrote:

done (along with `#include <utility>`).

TIL that forward declaration is almost [always better](https://softwareengineering.stackexchange.com/questions/195806/forward-declaration-vs-include#:~:text=A%20forward%20declaration%20is%20much,will%20have%20to%20be%20recompiled.),thanks!

https://github.com/llvm/llvm-project/pull/80736