[all-commits] [llvm/llvm-project] 991cb1: [mlir][memref][transform] Add new alloca_to_global...

[Ingo Müller via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 991cb147152ab22ad0bc9f642fc221eccd2b8e37
      https://github.com/llvm/llvm-project/commit/991cb147152ab22ad0bc9f642fc221eccd2b8e37
  Author: Ingo Müller <ingomueller at google.com>
  Date:   2023-09-21 (Thu, 21 Sep 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/MemRef/TransformOps/MemRefTransformOps.td
    M mlir/lib/Dialect/MemRef/TransformOps/MemRefTransformOps.cpp
    M mlir/python/mlir/dialects/_memref_transform_ops_ext.py
    M mlir/test/Dialect/MemRef/transform-ops.mlir
    M mlir/test/python/dialects/transform_memref_ext.py

  Log Message:
  -----------
  [mlir][memref][transform] Add new alloca_to_global op. (#66511)

This PR adds a new transform op that replaces `memref.alloca`s with
`memref.get_global`s to newly inserted `memref.global`s. This is useful,
for example, for allocations that should reside in the shared memory of
a GPU, which have to be declared as globals.