diff --git a/lib/Target/X86/README-SSE.txt b/lib/Target/X86/README-SSE.txt
index 64ffc82c045..1f29e0a1beb 100644
--- a/lib/Target/X86/README-SSE.txt
+++ b/lib/Target/X86/README-SSE.txt
@@ -777,7 +777,8 @@ doload64:
         pshufd  $0, %xmm0, %xmm0
         ret
 
-LLVM should be able to generate the same thing as gcc.
+LLVM should be able to generate the same thing as gcc.  This looks like it is
+just a matter of matching (scalar_to_vector (load x)) to movd.
 
 //===---------------------------------------------------------------------===//