Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/lib/Target/Lanai/LanaiSelectionDAGInfo.h

@@ -0,0 +1,36 @@
+//===-- LanaiSelectionDAGInfo.h - Lanai SelectionDAG Info -----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the Lanai subclass for TargetSelectionDAGInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_LANAI_LANAISELECTIONDAGINFO_H
+#define LLVM_LIB_TARGET_LANAI_LANAISELECTIONDAGINFO_H
+
+#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+class LanaiSelectionDAGInfo : public SelectionDAGTargetInfo {
+public:
+  LanaiSelectionDAGInfo() = default;
+
+  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl,
+                                  SDValue Chain, SDValue Dst, SDValue Src,
+                                  SDValue Size, unsigned Align, bool isVolatile,
+                                  bool AlwaysInline,
+                                  MachinePointerInfo DstPtrInfo,
+                                  MachinePointerInfo SrcPtrInfo) const override;
+};
+
+} // namespace llvm
+
+#endif // LLVM_LIB_TARGET_LANAI_LANAISELECTIONDAGINFO_H