[all-commits] [llvm/llvm-project] f1e813: [SCEV] Bail out if URem operand cannot be zero-ext...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f1e8136115ac86a633f670cd4d50cf41b71418d8
      https://github.com/llvm/llvm-project/commit/f1e8136115ac86a633f670cd4d50cf41b71418d8
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-02-01 (Mon, 01 Feb 2021)

  Changed paths:
    M llvm/lib/Analysis/ScalarEvolution.cpp
    M llvm/test/Analysis/ScalarEvolution/trip-multiple-guard-info.ll

  Log Message:
  -----------
  [SCEV] Bail out if URem operand cannot be zero-extended.

In some cases, LHS is larger than the target expression type. Bail out
in that case for now, to avoid crashing