Daniel Dunbar d3df5f32c0 McARM: Always keep an offset expression, if used (instead of assuming == 0 if used but not present), and simplify logic.
Also, clean up various non-sensicalisms in isMemModeRegThumb() and isMemModeImmThumb().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123738 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18 05:34:11 +00:00
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2011-01-16 03:43:53 +00:00
2011-01-17 16:43:30 +00:00
2011-01-14 21:57:39 +00:00