Change log for the llvm-tf package

3.1

• ExecutionEngine is now managed by a ForeignPtr with a finalizer. That is, you must keep the ExecutionEngine alive as long as you call compiled functions.

  FreePointers and getFreePointers are gone.

3.0.3

• constVector, constArray, vector do no longer cycle the vector Instead they check for the appropriate static length.

• FFI.constVector, FFI.constArray must be in IO in order to proper sequence actions in Core.Util.constVector, Core.Util.constArray. Currently, in Util.constVector it is possible that FFI.constArray is called too late and thus operates on a released pointer.