Targets sometimes assign fixed stack object to spill certain callee-saved

[oota-llvm.git] / lib / Target / X86 / X86RegisterInfo.h

diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index e1a23cb4edbfc2cce6b2fe75cf1535a2b292e59b..eac8426a980ea0628069962694176c31c0f2fa24 100644 (file)
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -125,6 +125,9 @@ public:
 
   bool hasReservedCallFrame(MachineFunction &MF) const;
 
+  bool hasReservedSpillSlot(MachineFunction &MF, unsigned Reg,
+                            int &FrameIdx) const;
+
   void eliminateCallFramePseudoInstr(MachineFunction &MF,
                                      MachineBasicBlock &MBB,
                                      MachineBasicBlock::iterator MI) const;
@@ -132,7 +135,6 @@ public:
   void eliminateFrameIndex(MachineBasicBlock::iterator MI,
                            int SPAdj, RegScavenger *RS = NULL) const;
 
-  void processFunctionBeforeFrameFinalized(MachineFunction &MF) const;
   void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
                                             RegScavenger *RS = NULL) const;