RTABI chapter 4.3.4 specifies __eabi_mem* calls. Specifically, __eabi_memset accepts...

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

diff --git a/lib/Target/ARM/ARMSelectionDAGInfo.h b/lib/Target/ARM/ARMSelectionDAGInfo.h
index 753369037a1101f2dbaa40599695e89e1d3b37a3..ec1bf5ca1941d5e0a4547d7cb1a39852196d4a75 100644 (file)
--- a/lib/Target/ARM/ARMSelectionDAGInfo.h
+++ b/lib/Target/ARM/ARMSelectionDAGInfo.h
@@ -35,6 +35,15 @@ public:
                                   bool isVolatile, bool AlwaysInline,
                                   MachinePointerInfo DstPtrInfo,
                                   MachinePointerInfo SrcPtrInfo) const;
+
+  // Adjust parameters for memset, see RTABI section 4.3.4
+  virtual
+  SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
+                                  SDValue Chain,
+                                  SDValue Op1, SDValue Op2,
+                                  SDValue Op3, unsigned Align,
+                                  bool isVolatile,
+                                  MachinePointerInfo DstPtrInfo) const;
 };
 
 }