[NameAnonGlobals] Mark the pass as required

[nikic]

NameAnonGlobals is required when emitting ThinLTO bitcode, otherwise the bitcode writer will crash.

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Nikita Popov (nikic)

Changes

NameAnonGlobals is required when emitting ThinLTO bitcode, otherwise the bitcode writer will crash.

---

Full diff: https://github.com/llvm/llvm-project/pull/78161.diff

1 Files Affected:

• (modified) llvm/include/llvm/Transforms/Utils/NameAnonGlobals.h (+2)

diff --git a/llvm/include/llvm/Transforms/Utils/NameAnonGlobals.h b/llvm/include/llvm/Transforms/Utils/NameAnonGlobals.h
index a59f9bc3ebfb32..b1c181c1211b48 100644
--- a/llvm/include/llvm/Transforms/Utils/NameAnonGlobals.h
+++ b/llvm/include/llvm/Transforms/Utils/NameAnonGlobals.h
@@ -24,6 +24,8 @@ class NameAnonGlobalPass : public PassInfoMixin<NameAnonGlobalPass> {
   NameAnonGlobalPass() = default;
 
   PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
+
+  static bool isRequired() { return true; }
 };
 
 } // end namespace llvm