[all-commits] [llvm/llvm-project] b5626a: [MLIR] Fix bug in the method constructing semi aff...

[Arnab Dutta via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b5626ae9751f0d82aa04791a21689b289721738e
      https://github.com/llvm/llvm-project/commit/b5626ae9751f0d82aa04791a21689b289721738e
  Author: Arnab Dutta <arnab at polymagelabs.com>
  Date:   2022-11-06 (Sun, 06 Nov 2022)

  Changed paths:
    M mlir/lib/IR/AffineExpr.cpp
    M mlir/test/Dialect/Affine/simplify-structures.mlir

  Log Message:
  -----------
  [MLIR] Fix bug in the method constructing semi affine expression from flattened form

Set proper offset to the second element of the index pair when either
lhs or rhs of a local expression is a dimensional identifier, so that
we do not have same index values for more than one local expression.

Reviewed By: springerm, hanchung

Differential Revision: https://reviews.llvm.org/D137389