[llvm-commits] [PATCH] - endless loop in instcombine and a small constant folding optimization on vectors

[Rotem, Nadav]

Hi, 

Please review the attached patch:

1. Fix an endless loop in instcombine. VisitAnd changes the instruction, and VisitXor fixes it in an endless loop.
2. A small constant folding patch vector select with a splat condition.

Thanks,
Nadav
---------------------------------------------------------------------
Intel Israel (74) Limited

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: vec_xor_loop.diff
Type: application/octet-stream
Size: 5957 bytes
Desc: vec_xor_loop.diff
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20110411/a994b8d0/attachment.obj>