diff --git a/llvm/lib/Target/DirectX/CMakeLists.txt b/llvm/lib/Target/DirectX/CMakeLists.txt
--- a/llvm/lib/Target/DirectX/CMakeLists.txt
+++ b/llvm/lib/Target/DirectX/CMakeLists.txt
@@ -22,6 +22,7 @@
   DXILOpLowering.cpp
   DXILPrepare.cpp
   DXILResource.cpp
+  DXILResourceAnalysis.cpp
   DXILTranslateMetadata.cpp
   PointerTypeAnalysis.cpp
 
diff --git a/llvm/lib/Target/DirectX/DXILResourceAnalysis.h b/llvm/lib/Target/DirectX/DXILResourceAnalysis.h
new file mode 100644
--- /dev/null
+++ b/llvm/lib/Target/DirectX/DXILResourceAnalysis.h
@@ -0,0 +1,44 @@
+//===- DXILResourceAnalysis.h   - DXIL Resource analysis-------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file This file contains Analysis for information about DXIL resources.
+///
+//===----------------------------------------------------------------------===//
+
+#include "DXILResource.h"
+#include "llvm/IR/PassManager.h"
+#include "llvm/Pass.h"
+#include <memory>
+
+namespace llvm {
+/// Analysis pass that exposes the \c DXILResource for a module.
+class DXILResourceAnalysis : public AnalysisInfoMixin<DXILResourceAnalysis> {
+  friend AnalysisInfoMixin<DXILResourceAnalysis>;
+  static AnalysisKey Key;
+
+public:
+  dxil::Resources run(Module &M, ModuleAnalysisManager &AM);
+};
+
+/// The legacy pass manager's analysis pass to compute DXIL resource
+/// information.
+class DXILResourceWrapper : public ModulePass {
+  std::unique_ptr<dxil::Resources> Resources;
+
+public:
+  static char ID; // Pass identification, replacement for typeid
+
+  DXILResourceWrapper();
+
+  dxil::Resources *getDXILResource() { return Resources.get(); }
+  const dxil::Resources *getDXILResource() const { return Resources.get(); }
+
+  /// Calculate the DXILResource for the module.
+  bool runOnModule(Module &M) override;
+};
+} // namespace llvm
diff --git a/llvm/lib/Target/DirectX/DXILResourceAnalysis.cpp b/llvm/lib/Target/DirectX/DXILResourceAnalysis.cpp
new file mode 100644
--- /dev/null
+++ b/llvm/lib/Target/DirectX/DXILResourceAnalysis.cpp
@@ -0,0 +1,37 @@
+//===- DXILResourceAnalysis.cpp - DXIL Resource analysis-------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file This file contains Analysis for information about DXIL resources.
+///
+//===----------------------------------------------------------------------===//
+
+#include "DXILResourceAnalysis.h"
+#include "DirectX.h"
+
+using namespace llvm;
+
+#define DEBUG_TYPE "dxil-resource-analysis"
+
+dxil::Resources DXILResourceAnalysis::run(Module &M,
+                                          ModuleAnalysisManager &AM) {
+  return dxil::Resources(M);
+}
+AnalysisKey DXILResourceAnalysis::Key;
+
+char DXILResourceWrapper::ID = 0;
+INITIALIZE_PASS_BEGIN(DXILResourceWrapper, DEBUG_TYPE,
+                      "DXIL resource Information", true, true)
+INITIALIZE_PASS_END(DXILResourceWrapper, DEBUG_TYPE,
+                    "DXIL resource Information", true, true)
+
+bool DXILResourceWrapper::runOnModule(Module &M) {
+  Resources = std::make_unique<dxil::Resources>(M);
+  return false;
+}
+DXILResourceWrapper::DXILResourceWrapper()
+    : ModulePass(ID), Resources(nullptr) {}
diff --git a/llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp b/llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp
--- a/llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp
+++ b/llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp
@@ -10,6 +10,7 @@
 
 #include "DXILMetadata.h"
 #include "DXILResource.h"
+#include "DXILResourceAnalysis.h"
 #include "DirectX.h"
 #include "llvm/ADT/StringSet.h"
 #include "llvm/ADT/Triple.h"
@@ -27,7 +28,10 @@
   explicit DXILTranslateMetadata() : ModulePass(ID) {}
 
   StringRef getPassName() const override { return "DXIL Metadata Emit"; }
-
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesAll();
+    AU.addRequired<DXILResourceWrapper>();
+  }
   bool runOnModule(Module &M) override;
 };
 
@@ -40,8 +44,9 @@
     ValVerMD.update(VersionTuple(1, 0));
   dxil::createShaderModelMD(M);
 
-  dxil::Resources Res(M);
-  Res.write();
+  if (dxil::Resources *Res =
+          getAnalysis<DXILResourceWrapper>().getDXILResource())
+    Res->write();
   return false;
 }
 
@@ -51,5 +56,8 @@
   return new DXILTranslateMetadata();
 }
 
-INITIALIZE_PASS(DXILTranslateMetadata, "dxil-metadata-emit",
-                "DXIL Metadata Emit", false, false)
+INITIALIZE_PASS_BEGIN(DXILTranslateMetadata, "dxil-metadata-emit",
+                      "DXIL Metadata Emit", false, false)
+INITIALIZE_PASS_DEPENDENCY(DXILResourceWrapper)
+INITIALIZE_PASS_END(DXILTranslateMetadata, "dxil-metadata-emit",
+                    "DXIL Metadata Emit", false, false)
diff --git a/llvm/lib/Target/DirectX/DirectX.h b/llvm/lib/Target/DirectX/DirectX.h
--- a/llvm/lib/Target/DirectX/DirectX.h
+++ b/llvm/lib/Target/DirectX/DirectX.h
@@ -38,6 +38,10 @@
 
 /// Pass to emit metadata for DXIL.
 ModulePass *createDXILTranslateMetadataPass();
+
+/// Initializer for DXILTranslateMetadata.
+void initializeDXILResourceWrapperPass(PassRegistry &);
+
 } // namespace llvm
 
 #endif // LLVM_LIB_TARGET_DIRECTX_DIRECTX_H
diff --git a/llvm/lib/Target/DirectX/DirectXTargetMachine.cpp b/llvm/lib/Target/DirectX/DirectXTargetMachine.cpp
--- a/llvm/lib/Target/DirectX/DirectXTargetMachine.cpp
+++ b/llvm/lib/Target/DirectX/DirectXTargetMachine.cpp
@@ -39,6 +39,7 @@
   initializeEmbedDXILPassPass(*PR);
   initializeDXILOpLoweringLegacyPass(*PR);
   initializeDXILTranslateMetadataPass(*PR);
+  initializeDXILResourceWrapperPass(*PR);
 }
 
 class DXILTargetObjectFile : public TargetLoweringObjectFile {