[PATCH] D15906: [Vectorization] Actually return from error case in isStridedPtr

[Tim Shen via llvm-commits]

timshen created this revision.
timshen added subscribers: llvm-commits, echristo.

The early return seems to be missed. This causes a radical and wrong loop optimization on powerpc. It isn't reproducible on x86_64, because "UseInterleaved" is false.

http://reviews.llvm.org/D15906

Files:
  lib/Analysis/LoopAccessAnalysis.cpp
  test/Analysis/LoopAccessAnalysis/interleave_innermost.ll

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