[Bug target/51509] Inefficient neon intrinsic code sequence

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51509

--- Comment #3 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-06-15 00:51:26 UTC ---
With -fno-split-wide-types I can end up getting identical output to what is
expected in this case with FSF trunk. I suspect this might be another of those
costs with lower-subreg issues. 


Ramana