[PATCH] Added more insertps optimizations

[Filipe Cabecinhas]

Thanks Andrea. Committed as r209156.

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Comment at: lib/Target/X86/X86InstrSSE.td:6553
@@ -6552,1 +6552,3 @@
 
+let Predicates = [UseSSE41] in
+  // If we're inserting an element from a load or a null pshuf of a load,
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The lack of {} is what you get when you add a second pattern and forget to add the {}.

http://reviews.llvm.org/D3581