Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 51 insertions, 0 deletions

diff --git a/clang-r353983/include/llvm/IR/GVMaterializer.h b/clang-r353983/include/llvm/IR/GVMaterializer.h
new file mode 100644
index 00000000..d62da41e
--- /dev/null
+++ b/clang-r353983/include/llvm/IR/GVMaterializer.h
@@ -0,0 +1,51 @@
+//===- GVMaterializer.h - Interface for GV materializers --------*- C++ -*-===//
+//
+// 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 file provides an abstract interface for loading a module from some
+// place.  This interface allows incremental or random access loading of
+// functions from the file.  This is useful for applications like JIT compilers
+// or interprocedural optimizers that do not need the entire program in memory
+// at the same time.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_IR_GVMATERIALIZER_H
+#define LLVM_IR_GVMATERIALIZER_H
+
+#include <vector>
+
+namespace llvm {
+
+class Error;
+class GlobalValue;
+class StructType;
+
+class GVMaterializer {
+protected:
+  GVMaterializer() = default;
+
+public:
+  virtual ~GVMaterializer();
+
+  /// Make sure the given GlobalValue is fully read.
+  ///
+  virtual Error materialize(GlobalValue *GV) = 0;
+
+  /// Make sure the entire Module has been completely read.
+  ///
+  virtual Error materializeModule() = 0;
+
+  virtual Error materializeMetadata() = 0;
+  virtual void setStripDebugInfo() = 0;
+
+  virtual std::vector<StructType *> getIdentifiedStructTypes() const = 0;
+};
+
+} // end namespace llvm
+
+#endif // LLVM_IR_GVMATERIALIZER_H