[all-commits] [llvm/llvm-project] 68dc90: [ConstraintElimination] Decompose a few more GEP i...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 68dc90b3472de440118e76ed2e2cd99ae593b072
      https://github.com/llvm/llvm-project/commit/68dc90b3472de440118e76ed2e2cd99ae593b072
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-02-08 (Mon, 08 Feb 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
    M llvm/test/Transforms/ConstraintElimination/gep-arithmetic.ll
    M llvm/test/Transforms/ConstraintElimination/loops-bottom-tested-pointer-cmps.ll
    M llvm/test/Transforms/ConstraintElimination/loops-header-tested-pointer-cmps.ll

  Log Message:
  -----------
  [ConstraintElimination] Decompose a few more GEP indices.

This patch adds handling for zero-extended GEP indices.