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[x86] Actually test the SSE2 lowering for most of the zext-ish shuffles.
authorChandler Carruth <chandlerc@gmail.com>
Fri, 19 Sep 2014 08:51:06 +0000 (08:51 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Fri, 19 Sep 2014 08:51:06 +0000 (08:51 +0000)
commit3e990c1e5b44d2b2ffbe0ad31d5d2b1bf70f8cb8
tree58664b8541d01d5b74242e418d24b5977645f90dtree | snapshot
parentec1f7b1c870d2b8121472c223833edc2fa103a87commit | diff
[x86] Actually test the SSE2 lowering for most of the zext-ish shuffles.

Not sure why I only did SSSE3 here. Also, I've left out some of the SSE2
ones because the shuffles are so absurd it's not worth transcribing
them. Will try to fix them to be sane and then check them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218114 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/vector-shuffle-128-v16.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors