Rename LoadX to LoadExt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57526 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index e70bb0b..14c4526 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -131,10 +131,10 @@
   computeRegisterProperties();
 
   // ARM does not have f32 extending load.
-  setLoadXAction(ISD::EXTLOAD, MVT::f32, Expand);
+  setLoadExtAction(ISD::EXTLOAD, MVT::f32, Expand);
 
   // ARM does not have i1 sign extending load.
-  setLoadXAction(ISD::SEXTLOAD, MVT::i1, Promote);
+  setLoadExtAction(ISD::SEXTLOAD, MVT::i1, Promote);
 
   // ARM supports all 4 flavors of integer indexed load / store.
   for (unsigned im = (unsigned)ISD::PRE_INC;