Reapplying [FastISel][AArch64] Cleanup constant materialization code. NFCI.

[oota-llvm.git] / lib / Target / SystemZ / SystemZSelectionDAGInfo.h

diff --git a/lib/Target/SystemZ/SystemZSelectionDAGInfo.h b/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
index 39c149137c6f9112f6254a50e091f8ae0c291635..a257d6b5549459d4e349a9f937483e7329f38d54 100644 (file)
--- a/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
+++ b/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SYSTEMZSELECTIONDAGINFO_H
-#define SYSTEMZSELECTIONDAGINFO_H
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
+#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
 
 #include "llvm/Target/TargetSelectionDAGInfo.h"
 
@@ -22,19 +22,56 @@ class SystemZTargetMachine;
 
 class SystemZSelectionDAGInfo : public TargetSelectionDAGInfo {
 public:
-  explicit SystemZSelectionDAGInfo(const SystemZTargetMachine &TM);
+  explicit SystemZSelectionDAGInfo(const DataLayout &DL);
   ~SystemZSelectionDAGInfo();
 
-  virtual
   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
-    LLVM_OVERRIDE;
+                                  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