[llvm-commits] [PATCH] Rotate constant folding bug

Cameron McInally cameron.mcinally at nyu.edu
Tue Oct 11 20:04:41 PDT 2011


>
> Would you mind adding a test in
> unittests/ADT/APIntTest.cpp ?


Hi Eli,

No problem. In my older copy of LLVM, the ISD::ROTL operator and friends
were not hooked up to the IRBuilder (I imagine that's why there was such a
blatant bug). I'll prepare patches to hook those up, if that code does not
already exist, and then derive a test case. This might take some time and
community brain-picking.

Thanks again,
Cameron
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