Missed updating a GlobalISel bit in my last commit

GlobalISel isn't built by default so I missed it.

llvm-svn: 277030
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index e035c66..3f47c9a 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -180,7 +180,7 @@
     Alignment = DL->getABITypeAlignment(AI.getAllocatedType());
 
   unsigned Res = getOrCreateVReg(AI);
-  int FI = MF.getFrameInfo()->CreateStackObject(Size, Alignment, false, &AI);
+  int FI = MF.getFrameInfo().CreateStackObject(Size, Alignment, false, &AI);
   MIRBuilder.buildFrameIndex(LLT::pointer(0), Res, FI);
   return true;
 }