[all-commits] [llvm/llvm-project] b939c0: [mlir][sparse] add affine parsing to new surface s...

[Aart Bik via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b939c015a4ad1f1d07f93d322e7dbe2feb0a13bc
      https://github.com/llvm/llvm-project/commit/b939c015a4ad1f1d07f93d322e7dbe2feb0a13bc
  Author: Aart Bik <ajcbik at google.com>
  Date:   2023-06-30 (Fri, 30 Jun 2023)

  Changed paths:
    M mlir/lib/Dialect/SparseTensor/IR/Detail/DimLvlMap.cpp
    M mlir/lib/Dialect/SparseTensor/IR/Detail/DimLvlMapParser.cpp
    M mlir/lib/Dialect/SparseTensor/IR/Detail/DimLvlMapParser.h
    M mlir/lib/Dialect/SparseTensor/IR/Detail/Var.cpp
    M mlir/lib/Dialect/SparseTensor/IR/Detail/Var.h
    M mlir/test/Dialect/SparseTensor/roundtrip_encoding.mlir

  Log Message:
  -----------
  [mlir][sparse] add affine parsing to new surface syntax for STEA

(1) uses the previously introduce API to reuse AffineExpr parser without codedup
(2) solves the look-ahead problem when parsing level spec

Reviewed By: Peiming

Differential Revision: https://reviews.llvm.org/D154254