Bruno Cardoso Lopes d8b7dd5252 Fix a nasty bug where a v4i64 was being wrong emitted with 32-bit
permutations. Also tidy up some patterns and make them close to their
instruction definition!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138392 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-23 22:06:37 +00:00
..
2011-08-22 10:32:09 +00:00