Mihai Popa e97fc44045 Add support for Thumb2 literal loads with negative zero offset
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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188549 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-16 12:03:00 +00:00
..