[PATCH] D30985: [Polly][ScopInfo] Introduce ScopStmt::getSurroundingLoop(). NFC.

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur created this revision.
Meinersbur added a project: Polly.

Introduce ScopStmt::getSurroundingLoop() to replace getFirstNonBoxedLoopFor.

getSurroundingLoop() returns the precomputed surrounding/first non-boxed loop. Except in ScopDetection, the list of boxed loops is only used to get the surrounding loop. getFirstNonBoxedLoopFor also requires LoopInfo at every use which is not necessarily available everywhere where we want to use it.


https://reviews.llvm.org/D30985

Files:
  include/polly/ScopBuilder.h
  include/polly/ScopInfo.h
  include/polly/Support/ScopHelper.h
  lib/Analysis/ScopBuilder.cpp
  lib/Analysis/ScopInfo.cpp
  lib/Support/ScopHelper.cpp
  lib/Transform/ScheduleOptimizer.cpp

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