[PATCH] D45872: [DA] Enable -da-delinearize by default

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 146331.
dmgreen added a comment.

Thanks for the suggestion. You learn something new every day.

This adds some type checking that is needed. During the testing I found this delinearization doesn't work as well on 64bit systems due to all the extra extends being added. Presumably polly has a better way of dealing with this.


https://reviews.llvm.org/D45872

Files:
  lib/Analysis/DependenceAnalysis.cpp
  test/Analysis/Delinearization/multidim_two_accesses_different_delinearization.ll
  test/Analysis/DependenceAnalysis/Banerjee.ll
  test/Analysis/DependenceAnalysis/Coupled.ll
  test/Analysis/DependenceAnalysis/DADelin.ll
  test/Analysis/DependenceAnalysis/ExactSIV.ll
  test/Analysis/DependenceAnalysis/GCD.ll
  test/Analysis/DependenceAnalysis/Invariant.ll
  test/Analysis/DependenceAnalysis/LoopExitingIV.ll
  test/Analysis/DependenceAnalysis/NonAffineExpr.ll
  test/Analysis/DependenceAnalysis/NonCanonicalizedSubscript.ll
  test/Analysis/DependenceAnalysis/Preliminary.ll
  test/Analysis/DependenceAnalysis/Propagating.ll
  test/Analysis/DependenceAnalysis/Separability.ll
  test/Analysis/DependenceAnalysis/StrongSIV.ll
  test/Analysis/DependenceAnalysis/SymbolicSIV.ll
  test/Transforms/LoopInterchange/interchange-insts-between-indvar.ll

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