diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 95185f17f53..51cc7f384e5 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -4544,10 +4544,11 @@ def VMOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
                         VEX;
 def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
                          "mov{d|q}\t{$src, $dst|$dst, $src}",
-                         [(set GR64:$dst, (bitconvert FR64:$src))]>;
+                         [(set GR64:$dst, (bitconvert FR64:$src))]>, VEX;
 def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
                          "movq\t{$src, $dst|$dst, $src}",
-                         [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
+                         [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>,
+                         VEX;
 
 def MOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
                        "movq\t{$src, $dst|$dst, $src}",