[llvm] [AMDGPU][LTO] Assume closed world after linking (PR #105845)

[Shilei Tian via llvm-commits]

================
@@ -1066,6 +1066,10 @@ static bool runImpl(Module &M, AnalysisGetter &AG, TargetMachine &TM,
 
   Attributor A(Functions, InfoCache, AC);
 
+  dbgs() << "Module " << M.getName() << " is "
----------------
shiltian wrote:

Where the `LLVM_DEBUG` macro?

https://github.com/llvm/llvm-project/pull/105845