Fix a wrong comment in LoopVectorize.   I.E. more than two -> exactly two Fix a typo function name in LoopVectorize.   I.E. collectStrideAcccess() -> collectStrideAccess()
Fix a wrong comment in LoopVectorize.
  I.E. more than two -> exactly two
Fix a typo function name in LoopVectorize.
  I.E. collectStrideAcccess() -> collectStrideAccess()


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@225935 91177308-0d34-0410-b5e6-96231b3b80d8

GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,dslab-epfl/asap,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,dslab-epfl/asap,GPUOpen-Drivers/llvm,llvm-mirror/llvm,apple/swift-llvm,apple/swift-llvm,dslab-epfl/asap,dslab-epfl/asap,dslab-epfl/asap,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,apple/swift-llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,apple/swift-llvm,llvm-mirror/llvm,apple/swift-llvm,dslab-epfl/asap,dslab-epfl/asap