Hongbin Zheng 7a4e40f87f Introduce the VectorizeConfig class, with which we can control the behavior
of the BBVectorizePass without using command line option. As pointed out
  by Hal, we can ask the TargetLoweringInfo for the architecture specific
  VectorizeConfig to perform vectorizing with architecture specific
  information.

llvm-svn: 154096
2012-04-05 15:46:55 +00:00
..