[WebAssembly] Use SelectionDAG::getUNDEF. NFC.

[oota-llvm.git] / lib / Target / X86 / X86FrameLowering.h

diff --git a/lib/Target/X86/X86FrameLowering.h b/lib/Target/X86/X86FrameLowering.h
index db32be129248b79af2e2839997249c5c1bf306e3..68dc8edfd4309b660156097dec3674a55cc1a242 100644 (file)
--- a/lib/Target/X86/X86FrameLowering.h
+++ b/lib/Target/X86/X86FrameLowering.h
@@ -109,6 +109,9 @@ public:
 
   unsigned getWinEHParentFrameOffset(const MachineFunction &MF) const override;
 
+  void processFunctionBeforeFrameFinalized(MachineFunction &MF,
+                                           RegScavenger *RS) const override;
+
   /// Check the instruction before/after the passed instruction. If
   /// it is an ADD/SUB/LEA instruction it is deleted argument and the
   /// stack adjustment is returned as a positive value for ADD/LEA and
@@ -187,6 +190,8 @@ private:
                                            DebugLoc DL, int64_t Offset,
                                            bool InEpilogue) const;
 
+  unsigned getPSPSlotOffsetFromSP(const MachineFunction &MF) const;
+
   unsigned getWinEHFuncletFrameSize(const MachineFunction &MF) const;
 };