1 files changed, 36 insertions, 0 deletions
diff --git a/lib/Target/BPF/BPFSelectionDAGInfo.h b/lib/Target/BPF/BPFSelectionDAGInfo.h
new file mode 100644
index 000000000000..19d3c5769573
--- /dev/null
+++ b/lib/Target/BPF/BPFSelectionDAGInfo.h
@@ -0,0 +1,36 @@
+//===-- BPFSelectionDAGInfo.h - BPF 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 BPF subclass for SelectionDAGTargetInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H
+#define LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H
+
+#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
+
+namespace llvm {
+
+class BPFSelectionDAGInfo : public SelectionDAGTargetInfo {
+public:
+  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;
+
+  unsigned getCommonMaxStoresPerMemFunc() const { return 128; }
+
+};
+
+}
+
+#endif