93ce8e1087
As of today, Android's libcxx is missing C++17's std::function's CTAD added in e1eabcdfad89f67ae575b0c86aa4a72d277378b4. This leads to InferIntRangeCommon.cpp to fail to compile. This commit makes the template parameter of std::function in that function explicit, therefore avoiding CTAD. While LLVM/MLIR's requirement is C++17, the rest of the code builds fine so hopefully this is acceptable.