1 files changed, 77 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.h b/contrib/llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
new file mode 100644
index 0000000..a257d6b
--- /dev/null
+++ b/contrib/llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
@@ -0,0 +1,77 @@
+//===-- SystemZSelectionDAGInfo.h - SystemZ 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 SystemZ subclass for TargetSelectionDAGInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
+#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
+
+#include "llvm/Target/TargetSelectionDAGInfo.h"
+
+namespace llvm {
+
+class SystemZTargetMachine;
+
+class SystemZSelectionDAGInfo : public TargetSelectionDAGInfo {
+public:
+  explicit SystemZSelectionDAGInfo(const DataLayout &DL);
+  ~SystemZSelectionDAGInfo();
+
+  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                                  SDValue Dst, SDValue Src,
+                                  SDValue Size, unsigned Align,
+                                  bool IsVolatile, bool AlwaysInline,
+                                  MachinePointerInfo DstPtrInfo,
+                                  MachinePointerInfo SrcPtrInfo) const override;
+
+  SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, SDLoc DL,
+                                  SDValue Chain, SDValue Dst, SDValue Byte,
+                                  SDValue Size, unsigned Align, bool IsVolatile,
+                                  MachinePointerInfo DstPtrInfo) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForMemcmp(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                          SDValue Src1, SDValue Src2, SDValue Size,
+                          MachinePointerInfo Op1PtrInfo,
+                          MachinePointerInfo Op2PtrInfo) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForMemchr(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                          SDValue Src, SDValue Char, SDValue Length,
+                          MachinePointerInfo SrcPtrInfo) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForStrcpy(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                          SDValue Dest, SDValue Src,
+                          MachinePointerInfo DestPtrInfo,
+                          MachinePointerInfo SrcPtrInfo,
+                          bool isStpcpy) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForStrcmp(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                          SDValue Src1, SDValue Src2,
+                          MachinePointerInfo Op1PtrInfo,
+                          MachinePointerInfo Op2PtrInfo) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForStrlen(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                          SDValue Src,
+                          MachinePointerInfo SrcPtrInfo) const override;
+
+  std::pair<SDValue, SDValue>
+  EmitTargetCodeForStrnlen(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
+                           SDValue Src, SDValue MaxLength,
+                           MachinePointerInfo SrcPtrInfo) const override;
+};
+
+} // end namespace llvm
+
+#endif