[Beignet] Boolean values bug

[Weng, Chuanbo]

Hi

         There is a known bug in beignet. I've attach the reproduce case.
Just run:
         gcc bool_bug.cpp -lcl -o bool_bug
         ./bool_bug
And the result is as below:
         ASSERTION FAILED: TODO Boolean values cannot escape their definition basic block

Thanks,
Chuanbo Weng
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/beignet/attachments/20130820/a9d7c733/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: bool_bug.tar.gz
Type: application/x-gzip
Size: 1255 bytes
Desc: bool_bug.tar.gz
URL: <http://lists.freedesktop.org/archives/beignet/attachments/20130820/a9d7c733/attachment.bin>