Move getInitialFrameState() to TargetFrameInfo

llvm-svn: 119754

1 files changed, 8 insertions, 0 deletions

diff --git a/llvm/lib/Target/XCore/XCoreFrameInfo.cpp b/llvm/lib/Target/XCore/XCoreFrameInfo.cpp
index ae86c954cd0..5359abb98c9 100644
--- a/llvm/lib/Target/XCore/XCoreFrameInfo.cpp
+++ b/llvm/lib/Target/XCore/XCoreFrameInfo.cpp
@@ -263,3 +263,11 @@ void XCoreFrameInfo::emitEpilogue(MachineFunction &MF,
     }
   }
 }
+
+void XCoreFrameInfo::getInitialFrameState(std::vector<MachineMove> &Moves)
+                                                                        const {
+  // Initial state of the frame pointer is SP.
+  MachineLocation Dst(MachineLocation::VirtualFP);
+  MachineLocation Src(XCore::SP, 0);
+  Moves.push_back(MachineMove(0, Dst, Src));
+}