diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 13d606b064b..c139dd27e9b 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -145,8 +145,10 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM)
   }
 
   // TODO: when we have SSE, these could be more efficient, by using movd/movq.
-  setOperationAction(ISD::BIT_CONVERT      , MVT::f32  , Expand);
-  setOperationAction(ISD::BIT_CONVERT      , MVT::i32  , Expand);
+  if (!X86ScalarSSE) {
+    setOperationAction(ISD::BIT_CONVERT      , MVT::f32  , Expand);
+    setOperationAction(ISD::BIT_CONVERT      , MVT::i32  , Expand);
+  }
   if (Subtarget->is64Bit()) {
     setOperationAction(ISD::BIT_CONVERT      , MVT::f64  , Expand);
     setOperationAction(ISD::BIT_CONVERT      , MVT::i64  , Expand);
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 2de8081ea7c..72ae8e9662c 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1683,6 +1683,11 @@ def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (ops VR128:$dst, i32mem:$src),
                       [(set VR128:$dst,
                         (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
 
+def MOVDI2SSrr  : PDI<0x6E, MRMSrcReg, (ops FR32:$dst, GR32:$src),
+                      "movd {$src, $dst|$dst, $src}",
+                      [(set FR32:$dst, (bitconvert GR32:$src))]>;
+
+
 // SSE2 instructions with XS prefix
 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
                     "movq {$src, $dst|$dst, $src}",
@@ -1724,6 +1729,11 @@ def MOVPDI2DImr  : PDI<0x7E, MRMDestMem, (ops i32mem:$dst, VR128:$src),
                        [(store (i32 (vector_extract (v4i32 VR128:$src),
                                      (iPTR 0))), addr:$dst)]>;
 
+def MOVDSS2DIrr  : PDI<0x7E, MRMDestReg, (ops GR32:$dst, FR32:$src),
+                       "movd {$src, $dst|$dst, $src}",
+                       [(set GR32:$dst, (bitconvert FR32:$src))]>;
+
+
 // Move to lower bits of a VR128, leaving upper bits alone.
 // Three operand (but two address) aliases.
 let isTwoAddress = 1 in {