Nadav Rotem 5b2bba6122 Fix pr11193.
SHL inserts zeros from the right, thus even when the original
sign_extend_inreg value was of 1-bit, we need to sra.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142724 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-22 12:39:25 +00:00
..
2011-10-22 12:39:25 +00:00