1 files changed, 53 insertions, 0 deletions
diff --git a/lib/Target/PTX/PTXSelectionDAGInfo.h b/lib/Target/PTX/PTXSelectionDAGInfo.h
new file mode 100644
index 000000000000..e0c716718f08
--- /dev/null
+++ b/lib/Target/PTX/PTXSelectionDAGInfo.h
@@ -0,0 +1,53 @@
+//===-- PTXSelectionDAGInfo.h - PTX 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 PTX subclass for TargetSelectionDAGInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PTXSELECTIONDAGINFO_H
+#define PTXSELECTIONDAGINFO_H
+
+#include "llvm/Target/TargetSelectionDAGInfo.h"
+
+namespace llvm {
+
+/// PTXSelectionDAGInfo - TargetSelectionDAGInfo sub-class for the PTX target.
+/// At the moment, this is mostly just a copy of ARMSelectionDAGInfo.
+class PTXSelectionDAGInfo : public TargetSelectionDAGInfo {
+  /// Subtarget - Keep a pointer to the PTXSubtarget around so that we can
+  /// make the right decision when generating code for different targets.
+  const PTXSubtarget *Subtarget;
+
+public:
+  explicit PTXSelectionDAGInfo(const TargetMachine &TM);
+  ~PTXSelectionDAGInfo();
+
+  virtual
+  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl,
+                                  SDValue Chain,
+                                  SDValue Dst, SDValue Src,
+                                  SDValue Size, unsigned Align,
+                                  bool isVolatile, bool AlwaysInline,
+                                  MachinePointerInfo DstPtrInfo,
+                                  MachinePointerInfo SrcPtrInfo) const;
+
+  virtual
+  SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
+                                  SDValue Chain,
+                                  SDValue Op1, SDValue Op2,
+                                  SDValue Op3, unsigned Align,
+                                  bool isVolatile,
+                                  MachinePointerInfo DstPtrInfo) const;
+};
+
+}
+
+#endif
+