add a method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25910 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index c6644e767b5b5c1f0e057786870ba40ff566a0a8..973fbf9f702e724939c37145aa169493697d71d1 100644 (file)
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -42,6 +42,7 @@ struct X86RegisterInfo : public X86GenRegisterInfo {
                     const TargetRegisterClass *RC) const;
 
   unsigned isLoadFromStackSlot(MachineInstr *MI, int &FrameIndex) const;
+  unsigned isStoreToStackSlot(MachineInstr *MI, int &FrameIndex) const;
 
 
   /// foldMemoryOperand - If this target supports it, fold a load or store of