Proper FP extloads

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76028 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp
index 83afcf4..01ecf4f 100644
--- a/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -65,13 +65,13 @@
   setLoadExtAction(ISD::ZEXTLOAD, MVT::i1, Promote);
   setLoadExtAction(ISD::EXTLOAD,  MVT::i1, Promote);
 
-  setLoadExtAction(ISD::SEXTLOAD, MVT::f32, Promote);
-  setLoadExtAction(ISD::ZEXTLOAD, MVT::f32, Promote);
-  setLoadExtAction(ISD::EXTLOAD,  MVT::f32, Promote);
+  setLoadExtAction(ISD::SEXTLOAD, MVT::f32, Expand);
+  setLoadExtAction(ISD::ZEXTLOAD, MVT::f32, Expand);
+  setLoadExtAction(ISD::EXTLOAD,  MVT::f32, Expand);
 
-  setLoadExtAction(ISD::SEXTLOAD, MVT::f64, Promote);
-  setLoadExtAction(ISD::ZEXTLOAD, MVT::f64, Promote);
-  setLoadExtAction(ISD::EXTLOAD,  MVT::f64, Promote);
+  setLoadExtAction(ISD::SEXTLOAD, MVT::f64, Expand);
+  setLoadExtAction(ISD::ZEXTLOAD, MVT::f64, Expand);
+  setLoadExtAction(ISD::EXTLOAD,  MVT::f64, Expand);
 
   setStackPointerRegisterToSaveRestore(SystemZ::R15D);
   setSchedulingPreference(SchedulingForLatency);