[PATCH] D62990: [SCEV]When safe, compute MinStart as unsigned_min(Start - Stride) + Stride in computeMaxBECountForLT

[Z. Zheng via Phabricator via llvm-commits]

zzheng updated this revision to Diff 222212.
zzheng added a comment.
Herald added a subscriber: hiraditya.

rebased moved to monorepo


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62990/new/

https://reviews.llvm.org/D62990

Files:
  llvm/include/llvm/Analysis/ScalarEvolution.h
  llvm/lib/Analysis/ScalarEvolution.cpp
  llvm/test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll
  llvm/test/Analysis/ScalarEvolution/pr42175-MaxBECountForULT.ll
  llvm/test/Transforms/LoopUnroll/runtime-small-upperbound.ll

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