convert a couple more places to use the new getStore()



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114463 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 6372c19..d30e3c9 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -362,6 +362,10 @@
   return MachinePointerInfo(PseudoSourceValue::getGOT());
 }
 
+MachinePointerInfo MachinePointerInfo::getStack(int64_t Offset) {
+  return MachinePointerInfo(PseudoSourceValue::getStack(), Offset);
+}
+
 MachineMemOperand::MachineMemOperand(MachinePointerInfo ptrinfo, unsigned f,
                                      uint64_t s, unsigned int a)
   : PtrInfo(ptrinfo), Size(s),