Holger Pirk

I spent about a day tracking down a problem in arrayfire to this bug. It seems to be a problem with the way the block_count is calculated in scan_impl in...

I don't know that it is used in LLVM but it seems a (loose) convention in cmake modules. Boost uses BOOST_ROOT, GTest uses GTEST_ROOT, dart uses DART_ROOT, ...

_ideally_, you would use the cmake files that come with llvm

What is the rationale behind removing filters in this release? I was using them extensively and was quite happy with them?