Added HasDiv=1 to Altivec PacketMath.h, now vectorization_logic test passes. Added comments to the constants, indicative of the actual values
Added HasDiv=1 to Altivec PacketMath.h, now vectorization_logic test passes.
Added comments to the constants, indicative of the actual values

mjbshaw/Eigen,rotorliu/eigen,rotorliu/eigen,rotorliu/eigen,madlib/eigen_backup,rotorliu/eigen,madlib/eigen_backup,mjbshaw/Eigen,mjbshaw/Eigen,madlib/eigen_backup,mjbshaw/Eigen,madlib/eigen_backup