Improve test 'CodeGen/X86/combine-vec-shuffle-3.ll'. Now functions 'test4', 'test9', 'test14' and 'test19' correctly perform a move of two packed values from the high quadword of vector %b to the low quadword of vector %a (movhlps idiom).
Improve test 'CodeGen/X86/combine-vec-shuffle-3.ll'.
Now functions 'test4', 'test9', 'test14' and 'test19' correctly perform
a move of two packed values from the high quadword of vector %b to the low
quadword of vector %a (movhlps idiom).

No functional change intended.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@213029 91177308-0d34-0410-b5e6-96231b3b80d8

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