[all-commits] [llvm/llvm-project] 606f7c: [mlir][bufferization][NFC] Move more unknown type ...

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 606f7c8f7a770718bd7061d5a506711a9c84f482
      https://github.com/llvm/llvm-project/commit/606f7c8f7a770718bd7061d5a506711a9c84f482
  Author: Matthias Springer <springerm at google.com>
  Date:   2022-07-07 (Thu, 07 Jul 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizableOpInterface.td
    M mlir/lib/Dialect/Bufferization/IR/BufferizableOpInterface.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp
    M mlir/lib/Dialect/Tensor/Transforms/BufferizableOpInterfaceImpl.cpp

  Log Message:
  -----------
  [mlir][bufferization][NFC] Move more unknown type conversion logic into BufferizationOptions

The `unknownTypeConversion` bufferization option (enum) is now a type converter function option. Some logic of `getMemRefType` is now handled by that function.

This change makes type conversion more controllable. Previously, there were only two options when generating memref types for non-bufferizable ops: Static identity layout or fully dynamic layout. With this change, users of One-Shot Bufferize can provide a function with custom logic.

Differential Revision: https://reviews.llvm.org/D129273