[all-commits] [llvm/llvm-project] faf333: [SCEV] Add coverage for flag inference with vscale...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: faf3333510e0c2c3f319af40456e10c471e11ce8
      https://github.com/llvm/llvm-project/commit/faf3333510e0c2c3f319af40456e10c471e11ce8
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2024-07-31 (Wed, 31 Jul 2024)

  Changed paths:
    M llvm/test/Analysis/ScalarEvolution/trip-count-scalable-stride.ll

  Log Message:
  -----------
  [SCEV] Add coverage for flag inference with vscale strided IVs

Given vscale is a power of two, we should be able to prove no-self-wrap
in these cases.  We currently don't, but an upcoming change will fix this.



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