[x86] Add some tests I missed in the prior commit to cover blends with
authorChandler Carruth <chandlerc@gmail.com>
Wed, 4 Feb 2015 09:15:46 +0000 (09:15 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Wed, 4 Feb 2015 09:15:46 +0000 (09:15 +0000)
commit82b686e61121ad0977dc83112bd93634a21dc6bd
treec66924d53030eab6653770b2dd83cac93c6470cc
parentda681cc578e56e869b5fa5bb041d7c21fb60dfc7
[x86] Add some tests I missed in the prior commit to cover blends with
zero for v8i16 as well.

These exhibit the same domain badness, but also exhibit other weaknesses
in our blend lowering. More fixes to come.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228126 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/vector-shuffle-128-v8.ll