[PATCH] D64977: [MustExec] Explorer-based LoopSafetyInfoInterface implementation

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert created this revision.
jdoerfert added reviewers: hfinkel, reames, spatel, fhahn, arsenm, lebedev.ri.
Herald added a project: LLVM.

This adds a MustBeExecutedContextExplorer-based LoopSafetyInfoInterface
implementation and adjust test coverage through the "-print-mustexecute"
tests. PR42682 is made explicit through FIXME's in the tests.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D64977

Files:
  llvm/include/llvm/Analysis/MustExecute.h
  llvm/lib/Analysis/MustExecute.cpp
  llvm/test/Analysis/MustExecute/const-cond.ll
  llvm/test/Analysis/MustExecute/infinite_loops.ll
  llvm/test/Analysis/MustExecute/loop-header.ll
  llvm/test/Analysis/MustExecute/must_execute_context_explorer.ll

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