[bpf] expand indirect branches

[oota-llvm.git] / lib / Target / ARM / ARMSelectionDAGInfo.h

diff --git a/lib/Target/ARM/ARMSelectionDAGInfo.h b/lib/Target/ARM/ARMSelectionDAGInfo.h
index 8c2397b521882e0cce8adefcd249e266a4dda305..289879ee1d7ee35be49809e93ea3afb434c77196 100644 (file)
--- a/lib/Target/ARM/ARMSelectionDAGInfo.h
+++ b/lib/Target/ARM/ARMSelectionDAGInfo.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef ARMSELECTIONDAGINFO_H
-#define ARMSELECTIONDAGINFO_H
+#ifndef LLVM_LIB_TARGET_ARM_ARMSELECTIONDAGINFO_H
+#define LLVM_LIB_TARGET_ARM_ARMSELECTIONDAGINFO_H
 
 #include "MCTargetDesc/ARMAddressingModes.h"
 #include "llvm/Target/TargetSelectionDAGInfo.h"
@@ -36,13 +36,7 @@ namespace ARM_AM {
 }  // end namespace ARM_AM
 
 class ARMSelectionDAGInfo : public TargetSelectionDAGInfo {
-  /// Subtarget - Keep a pointer to the ARMSubtarget around so that we can
-  /// make the right decision when generating code for different targets.
-  const ARMSubtarget *Subtarget;
-
 public:
-  explicit ARMSelectionDAGInfo(const TargetMachine &TM);
-  ~ARMSelectionDAGInfo();
 
   SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl,
                                   SDValue Chain,
@@ -52,6 +46,13 @@ public:
                                   MachinePointerInfo DstPtrInfo,
                                   MachinePointerInfo SrcPtrInfo) const override;
 
+  SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, SDLoc dl,
+                                   SDValue Chain,
+                                   SDValue Dst, SDValue Src,
+                                   SDValue Size, unsigned Align, bool isVolatile,
+                                   MachinePointerInfo DstPtrInfo,
+                                   MachinePointerInfo SrcPtrInfo) const override;
+
   // Adjust parameters for memset, see RTABI section 4.3.4
   SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, SDLoc dl,
                                   SDValue Chain,
@@ -59,6 +60,12 @@ public:
                                   SDValue Op3, unsigned Align,
                                   bool isVolatile,
                                   MachinePointerInfo DstPtrInfo) const override;
+
+  SDValue EmitSpecializedLibcall(SelectionDAG &DAG, SDLoc dl,
+                                 SDValue Chain,
+                                 SDValue Dst, SDValue Src,
+                                 SDValue Size, unsigned Align,
+                                 RTLIB::Libcall LC) const;
 };
 
 }