(In reply to comment #13) > Alternatively, LLVM 3.4 could be required as the minimum version on r600 and > radeonsi, there are other bugs I remember only happens with 3.3. Since LLVM 3.4 is officially out, I would go with this solution. Otherwise, could we wrap 696229523d919de15ebc25d0f475bf56d7dad4a9 code in a if (LLVM >= 3.4) kind of condition?