[all-commits] [llvm/llvm-project] 47ec87: [mlir][Linalg] Revisit 0-D abstraction

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 47ec8702cbc6f607b2e5cc25270a560eb9e02710
      https://github.com/llvm/llvm-project/commit/47ec8702cbc6f607b2e5cc25270a560eb9e02710
  Author: Nicolas Vasilache <ntv at google.com>
  Date:   2020-03-10 (Tue, 10 Mar 2020)

  Changed paths:
    M mlir/docs/Dialects/Affine.md
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgStructuredOps.td
    M mlir/include/mlir/IR/AffineMap.h
    M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
    M mlir/lib/Dialect/Linalg/Transforms/LinalgToLoops.cpp
    M mlir/lib/IR/AffineMap.cpp
    M mlir/lib/IR/MLIRContext.cpp
    M mlir/lib/Parser/Parser.cpp
    M mlir/test/Dialect/Linalg/invalid.mlir
    M mlir/test/Dialect/Linalg/loops.mlir
    M mlir/test/Dialect/Linalg/roundtrip.mlir

  Log Message:
  -----------
  [mlir][Linalg] Revisit 0-D abstraction

This revision takes advantage of the empty AffineMap to specify the
0-D edge case. This allows removing a bunch of annoying corner cases
that ended up impacting users of Linalg.

Differential Revision: https://reviews.llvm.org/D75831