Radar 7636153. In the presence of large call frames, it's not sufficient

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

diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h
index 3ec1d41c527af45763afcb474f0f2c46f81047de..0d9d4a755b2bf6b5edec6f086be7cefa2c707595 100644 (file)
--- a/lib/Target/ARM/ARMBaseInstrInfo.h
+++ b/lib/Target/ARM/ARMBaseInstrInfo.h
@@ -92,6 +92,8 @@ namespace ARMII {
     StMiscFrm     = 9  << FormShift,
     LdStMulFrm    = 10 << FormShift,
 
+    LdStExFrm     = 28 << FormShift,
+
     // Miscellaneous arithmetic instructions
     ArithMiscFrm  = 11 << FormShift,
 
@@ -285,6 +287,8 @@ public:
                              const MachineInstr *Orig,
                              const TargetRegisterInfo *TRI) const;
 
+  MachineInstr *duplicate(MachineInstr *Orig, MachineFunction &MF) const;
+
   virtual bool isIdentical(const MachineInstr *MI, const MachineInstr *Other,
                            const MachineRegisterInfo *MRI) const;
 };