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/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 0cb77c0..553ca10 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -53,8 +53,8 @@
   addRegisterClass(MVT::f64, PPC::F8RCRegisterClass);
   
   // PowerPC has an i16 but no i8 (or i1) SEXTLOAD
-  setLoadXAction(ISD::SEXTLOAD, MVT::i1, Promote);
-  setLoadXAction(ISD::SEXTLOAD, MVT::i8, Expand);
+  setLoadExtAction(ISD::SEXTLOAD, MVT::i1, Promote);
+  setLoadExtAction(ISD::SEXTLOAD, MVT::i8, Expand);
 
   setTruncStoreAction(MVT::f64, MVT::f32, Expand);