[PATCH] D137060: [IndVars] Forget the SCEV when the instruction has been sunk.

[luxufan via Phabricator via llvm-commits]

StephenFan updated this revision to Diff 472850.
StephenFan added a comment.
Herald added subscribers: pcwang-thead, frasercrmck, luismarques, apazos, sameer.abuasal, s.egerton, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, MaskRay, jrtc27, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, arichardson.

Add a test case and drop the forgetBlockAndLoopDispositions call.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137060/new/

https://reviews.llvm.org/D137060

Files:
  llvm/lib/Target/RISCV/pr58286.ll
  llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
  llvm/test/Transforms/IndVarSimplify/pr58662.ll

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