1 files changed, 32 insertions, 0 deletions
diff --git a/clang/lib/CIR/CodeGen/CIRGenModule.cpp b/clang/lib/CIR/CodeGen/CIRGenModule.cpp
new file mode 100644
index 000000000000..95e62326939f
--- /dev/null
+++ b/clang/lib/CIR/CodeGen/CIRGenModule.cpp
@@ -0,0 +1,32 @@
+//===- CIRGenModule.cpp - Per-Module state for CIR generation -------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This is the internal per-translation-unit state used for CIR translation.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CIRGenModule.h"
+
+#include "clang/AST/ASTContext.h"
+#include "clang/AST/DeclBase.h"
+
+#include "mlir/IR/BuiltinOps.h"
+#include "mlir/IR/Location.h"
+#include "mlir/IR/MLIRContext.h"
+
+using namespace cir;
+CIRGenModule::CIRGenModule(mlir::MLIRContext &context,
+                           clang::ASTContext &astctx,
+                           const clang::CodeGenOptions &cgo,
+                           DiagnosticsEngine &diags)
+    : astCtx(astctx), langOpts(astctx.getLangOpts()),
+      theModule{mlir::ModuleOp::create(mlir::UnknownLoc())},
+      target(astCtx.getTargetInfo()) {}
+
+// Emit code for a single top level declaration.
+void CIRGenModule::buildTopLevelDecl(Decl *decl) {}