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);
diff --git a/lib/Target/SystemZ/SystemZInstrFP.td b/lib/Target/SystemZ/SystemZInstrFP.td
index 1c1b0eb..b54cd26 100644
--- a/lib/Target/SystemZ/SystemZInstrFP.td
+++ b/lib/Target/SystemZ/SystemZInstrFP.td
@@ -167,10 +167,12 @@
                          "ledbr\t{$dst, $src}",
                          [(set FP32:$dst, (fround FP64:$src))]>;
 
-// FIXME: memory variant
 def FEXT32r64   : Pseudo<(outs FP64:$dst), (ins FP32:$src),
                          "ldebr\t{$dst, $src}",
                          [(set FP64:$dst, (fextend FP32:$src))]>;
+def FEXT32m64   : Pseudo<(outs FP64:$dst), (ins rriaddr:$src),
+                         "ldeb\t{$dst, $src}",
+                         [(set FP64:$dst, (fextend (load rriaddr:$src)))]>;
 
 let Defs = [PSW] in {
 def FCONVFP32   : Pseudo<(outs FP32:$dst), (ins GR32:$src),