[PATCH] D36309: [LoopUnroll] Enable option to peel remainder loop

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 110012.
samparker added a comment.

Since we know that the maximum number of iterations have been peeled off the loop, I've added a function that removes the remainder loop body. Also now added a test.


https://reviews.llvm.org/D36309

Files:
  include/llvm/Analysis/TargetTransformInfo.h
  include/llvm/Transforms/Utils/UnrollLoop.h
  lib/Transforms/Scalar/LoopUnrollPass.cpp
  lib/Transforms/Utils/LoopUnroll.cpp
  lib/Transforms/Utils/LoopUnrollRuntime.cpp
  test/Transforms/LoopUnroll/runtime-peel-remainder.ll

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