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i386: Delete sse sdot_prod; add sdot_prodv4si for xop
authorRichard Henderson <rth@redhat.com>
Mon, 25 Jun 2012 20:42:11 +0000 (13:42 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Mon, 25 Jun 2012 20:42:11 +0000 (13:42 -0700)
commita2051b26af54fd2d7e459c1cd6b42e430c3f7a96
tree081d90a713e2dde9c776a9fc783f3436f9defd85tree
parent93703e7981920e334edf2dc48481a97019e9ae5acommit | diff
i386: Delete sse sdot_prod; add sdot_prodv4si for xop

Now that we support mult_even/odd hooks, the vectorizer can
generate the exact same code for plain sse dot_prod by itself,
as well as other reductions other than plus.

From-SVN: r188960
gcc/ChangeLog diff | blob | history
gcc/config/i386/sse.md diff | blob | history