1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/Target/DirectX/DXILTranslateMetadata.h b/llvm/lib/Target/DirectX/DXILTranslateMetadata.h
index 4c1ffac..cfb8aaa 100644
--- a/llvm/lib/Target/DirectX/DXILTranslateMetadata.h
+++ b/llvm/lib/Target/DirectX/DXILTranslateMetadata.h
@@ -10,6 +10,7 @@
 #define LLVM_TARGET_DIRECTX_DXILTRANSLATEMETADATA_H
 
 #include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
 
 namespace llvm {
 
@@ -20,6 +21,22 @@ public:
   PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
 };
 
+/// Wrapper pass for the legacy pass manager.
+///
+/// This is required because the passes that will depend on this are codegen
+/// passes which run through the legacy pass manager.
+class DXILTranslateMetadataLegacy : public ModulePass {
+public:
+  static char ID; // Pass identification, replacement for typeid
+  explicit DXILTranslateMetadataLegacy() : ModulePass(ID) {}
+
+  StringRef getPassName() const override { return "DXIL Translate Metadata"; }
+
+  void getAnalysisUsage(AnalysisUsage &AU) const override;
+
+  bool runOnModule(Module &M) override;
+};
+
 } // namespace llvm
 
 #endif // LLVM_TARGET_DIRECTX_DXILTRANSLATEMETADATA_H