[PATCH] Add support for Thumb2 literal loads with negative zero offset

[Mihail Popa]

Hi. Please review the attached patch.

Thumb2 literal loads use an offset encoding which allows for
negative zero. This fixes parsing and encoding so that #-0
is correctly processed. The parser represents #-0 as INT32_MIN.

Regards,
Mihai
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20130816/55a9e1da/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: LLVM-833.t2ldrpcnegzero.patch
Type: text/x-patch
Size: 2222 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20130816/55a9e1da/attachment.bin>