[all-commits] [llvm/llvm-project] dda8b1: [MLIR][Presburger] subtract: support non-div locals

[Arjun P via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dda8b1ceda23899eb6bc2bc58a98eb16ce7fa272
      https://github.com/llvm/llvm-project/commit/dda8b1ceda23899eb6bc2bc58a98eb16ce7fa272
  Author: Arjun P <arjunpitchanathan at gmail.com>
  Date:   2022-06-28 (Tue, 28 Jun 2022)

  Changed paths:
    M mlir/include/mlir/Analysis/Presburger/IntegerRelation.h
    M mlir/include/mlir/Analysis/Presburger/PresburgerRelation.h
    M mlir/include/mlir/Analysis/Presburger/Simplex.h
    M mlir/lib/Analysis/Presburger/IntegerRelation.cpp
    M mlir/lib/Analysis/Presburger/PresburgerRelation.cpp
    M mlir/unittests/Analysis/Presburger/PresburgerSetTest.cpp

  Log Message:
  -----------
  [MLIR][Presburger] subtract: support non-div locals

Also added test cases. Also extend support for `computeReprWithOnlyDivLocals` from `IntegerPolyhedron` to `IntegerRelation` and `PresburgerRelation`.

Depends on D128736.

Reviewed By: Groverkss

Differential Revision: https://reviews.llvm.org/D128737